diff --git a/packages/hoppscotch-backend/prisma/schema.prisma b/packages/hoppscotch-backend/prisma/schema.prisma
index c88c7f16f..c09463566 100644
--- a/packages/hoppscotch-backend/prisma/schema.prisma
+++ b/packages/hoppscotch-backend/prisma/schema.prisma
@@ -101,6 +101,7 @@ model User {
   currentRESTSession Json?
   currentGQLSession  Json?
   createdOn          DateTime            @default(now()) @db.Timestamp(3)
+  invitedUsers       InvitedUsers[]
 }
 
 model Account {
@@ -160,6 +161,14 @@ model UserEnvironment {
   isGlobal  Boolean
 }
 
+model InvitedUsers {
+  adminUid     String
+  user         User     @relation(fields: [adminUid], references: [uid], onDelete: Cascade)
+  adminEmail   String
+  inviteeEmail String   @unique
+  invitedOn    DateTime @default(now()) @db.Timestamp(3)
+}
+
 model UserRequest {
   id             String         @id @default(cuid())
   userCollection UserCollection @relation(fields: [collectionID], references: [id])
diff --git a/packages/hoppscotch-backend/src/admin/admin.model.ts b/packages/hoppscotch-backend/src/admin/admin.model.ts
new file mode 100644
index 000000000..2c58d3721
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/admin.model.ts
@@ -0,0 +1,4 @@
+import { ObjectType, ID, Field, ResolveField } from '@nestjs/graphql';
+
+@ObjectType()
+export class Admin {}
diff --git a/packages/hoppscotch-backend/src/admin/admin.module.ts b/packages/hoppscotch-backend/src/admin/admin.module.ts
new file mode 100644
index 000000000..d7eecc64d
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/admin.module.ts
@@ -0,0 +1,29 @@
+import { Module } from '@nestjs/common';
+import { AdminResolver } from './admin.resolver';
+import { AdminService } from './admin.service';
+import { PrismaModule } from '../prisma/prisma.module';
+import { PubSubModule } from '../pubsub/pubsub.module';
+import { UserModule } from '../user/user.module';
+import { MailerModule } from '../mailer/mailer.module';
+import { TeamModule } from '../team/team.module';
+import { TeamInvitationModule } from '../team-invitation/team-invitation.module';
+import { TeamEnvironmentsModule } from '../team-environments/team-environments.module';
+import {TeamCollectionModule} from "../team-collection/team-collection.module";
+import {TeamRequestModule} from "../team-request/team-request.module";
+
+@Module({
+  imports: [
+    PrismaModule,
+    PubSubModule,
+    UserModule,
+    MailerModule,
+    TeamModule,
+    TeamInvitationModule,
+    TeamEnvironmentsModule,
+    TeamCollectionModule,
+    TeamRequestModule,
+  ],
+  providers: [AdminResolver, AdminService],
+  exports: [AdminService],
+})
+export class AdminModule {}
diff --git a/packages/hoppscotch-backend/src/admin/admin.resolver.ts b/packages/hoppscotch-backend/src/admin/admin.resolver.ts
new file mode 100644
index 000000000..1f2d6b9ef
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/admin.resolver.ts
@@ -0,0 +1,402 @@
+import {
+  Args,
+  ID,
+  Mutation,
+  Parent,
+  Query,
+  ResolveField,
+  Resolver,
+  Subscription,
+} from '@nestjs/graphql';
+import { Admin } from './admin.model';
+import { UseGuards } from '@nestjs/common';
+import { GqlAuthGuard } from '../guards/gql-auth.guard';
+import { GqlAdminGuard } from './guards/gql-admin.guard';
+import { GqlAdmin } from './decorators/gql-admin.decorator';
+import { AdminService } from './admin.service';
+import * as E from 'fp-ts/Either';
+import { throwErr } from '../utils';
+import { AuthUser } from '../types/AuthUser';
+import { InvitedUser } from './invited-user.model';
+import { GqlUser } from '../decorators/gql-user.decorator';
+import { PubSubService } from '../pubsub/pubsub.service';
+import { Team, TeamMember } from '../team/team.model';
+import { User } from '../user/user.model';
+import { TeamInvitation } from '../team-invitation/team-invitation.model';
+import { PaginationArgs } from '../types/input-types.args';
+import {
+  AddUserToTeamArgs,
+  ChangeUserRoleInTeamArgs,
+} from './input-types.args';
+
+@Resolver(() => Admin)
+export class AdminResolver {
+  constructor(
+    private adminService: AdminService,
+    private readonly pubsub: PubSubService,
+  ) {}
+  // Query
+  @Query(() => Admin, {
+    description: 'Gives details of the admin executing this query',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  admin(@GqlAdmin() admin: Admin) {
+    return admin;
+  }
+
+  @ResolveField(() => [User], {
+    description: 'Returns a list of all admin users in infra',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async admins() {
+    const admins = await this.adminService.fetchAdmins();
+    return admins;
+  }
+  @ResolveField(() => User, {
+    description: 'Returns a user info by UID',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async userInfo(
+    @Args({
+      name: 'userUid',
+      type: () => ID,
+      description: 'The user UID',
+    })
+    userUid: string,
+  ): Promise<AuthUser> {
+    const user = await this.adminService.fetchUserInfo(userUid);
+    if (E.isLeft(user)) throwErr(user.left);
+    return user.right;
+  }
+
+  @ResolveField(() => [User], {
+    description: 'Returns a list of all the users in infra',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async allUsers(
+    @Parent() admin: Admin,
+    @Args() args: PaginationArgs,
+  ): Promise<AuthUser[]> {
+    const users = await this.adminService.fetchUsers(args.cursor, args.take);
+    return users;
+  }
+
+  @ResolveField(() => [InvitedUser], {
+    description: 'Returns a list of all the invited users',
+  })
+  async invitedUsers(@Parent() admin: Admin): Promise<InvitedUser[]> {
+    const users = await this.adminService.fetchInvitedUsers();
+    return users;
+  }
+
+  @ResolveField(() => [Team], {
+    description: 'Returns a list of all the teams in the infra',
+  })
+  async allTeams(
+    @Parent() admin: Admin,
+    @Args() args: PaginationArgs,
+  ): Promise<Team[]> {
+    const teams = await this.adminService.fetchAllTeams(args.cursor, args.take);
+    return teams;
+  }
+
+  @ResolveField(() => Number, {
+    description: 'Return count of all the members in a team',
+  })
+  async membersCountInTeam(
+    @Parent() admin: Admin,
+    @Args({
+      name: 'teamID',
+      type: () => ID,
+      description: 'Team ID for which team members to fetch',
+      nullable: false,
+    })
+    teamID: string,
+  ): Promise<number> {
+    const teamMembersCount = await this.adminService.membersCountInTeam(teamID);
+    return teamMembersCount;
+  }
+
+  @ResolveField(() => Number, {
+    description: 'Return count of all the stored collections in a team',
+  })
+  async collectionCountInTeam(
+    @Parent() admin: Admin,
+    @Args({
+      name: 'teamID',
+      type: () => ID,
+      description: 'Team ID for which team members to fetch',
+    })
+    teamID: string,
+  ): Promise<number> {
+    const teamCollCount = await this.adminService.collectionCountInTeam(teamID);
+    return teamCollCount;
+  }
+  @ResolveField(() => Number, {
+    description: 'Return count of all the stored requests in a team',
+  })
+  async requestCountInTeam(
+    @Parent() admin: Admin,
+    @Args({
+      name: 'teamID',
+      type: () => ID,
+      description: 'Team ID for which team members to fetch',
+    })
+    teamID: string,
+  ): Promise<number> {
+    const teamReqCount = await this.adminService.requestCountInTeam(teamID);
+    return teamReqCount;
+  }
+
+  @ResolveField(() => Number, {
+    description: 'Return count of all the stored environments in a team',
+  })
+  async environmentCountInTeam(
+    @Parent() admin: Admin,
+    @Args({
+      name: 'teamID',
+      type: () => ID,
+      description: 'Team ID for which team members to fetch',
+    })
+    teamID: string,
+  ): Promise<number> {
+    const envsCount = await this.adminService.environmentCountInTeam(teamID);
+    return envsCount;
+  }
+
+  @ResolveField(() => [TeamInvitation], {
+    description: 'Return all the pending invitations in a team',
+  })
+  async pendingInvitationCountInTeam(
+    @Parent() admin: Admin,
+    @Args({
+      name: 'teamID',
+      type: () => ID,
+      description: 'Team ID for which team members to fetch',
+    })
+    teamID: string,
+  ) {
+    const invitations = await this.adminService.pendingInvitationCountInTeam(
+      teamID,
+    );
+    return invitations;
+  }
+
+  @ResolveField(() => Number, {
+    description: 'Return total number of Users in organization',
+  })
+  async usersCount() {
+    return this.adminService.getUsersCount();
+  }
+
+  @ResolveField(() => Number, {
+    description: 'Return total number of Teams in organization',
+  })
+  async teamsCount() {
+    return this.adminService.getTeamsCount();
+  }
+
+  @ResolveField(() => Number, {
+    description: 'Return total number of Team Collections in organization',
+  })
+  async teamCollectionsCount() {
+    return this.adminService.getTeamCollectionsCount();
+  }
+
+  @ResolveField(() => Number, {
+    description: 'Return total number of Team Requests in organization',
+  })
+  async teamRequestsCount() {
+    return this.adminService.getTeamRequestsCount();
+  }
+
+  // Mutations
+  @Mutation(() => InvitedUser, {
+    description: 'Invite a user to the infra using email',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async inviteNewUser(
+    @GqlUser() adminUser: AuthUser,
+    @Args({
+      name: 'inviteeEmail',
+      description: 'invitee email',
+    })
+    inviteeEmail: string,
+  ): Promise<InvitedUser> {
+    const invitedUser = await this.adminService.inviteUserToSignInViaEmail(
+      adminUser.uid,
+      adminUser.email,
+      inviteeEmail,
+    );
+    if (E.isLeft(invitedUser)) throwErr(invitedUser.left);
+    return invitedUser.right;
+  }
+
+  @Mutation(() => Boolean, {
+    description: 'Delete an user account from infra',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async removeUserByAdmin(
+    @Args({
+      name: 'userUID',
+      description: 'users UID',
+      type: () => ID,
+    })
+    userUID: string,
+  ): Promise<boolean> {
+    const invitedUser = await this.adminService.removeUserAccount(userUID);
+    if (E.isLeft(invitedUser)) throwErr(invitedUser.left);
+    return invitedUser.right;
+  }
+  @Mutation(() => Boolean, {
+    description: 'Make user an admin',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async makeUserAdmin(
+    @Args({
+      name: 'userUID',
+      description: 'users UID',
+      type: () => ID,
+    })
+    userUID: string,
+  ): Promise<boolean> {
+    const admin = await this.adminService.makeUserAdmin(userUID);
+    if (E.isLeft(admin)) throwErr(admin.left);
+    return admin.right;
+  }
+
+  @Mutation(() => Boolean, {
+    description: 'Remove user as admin',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async removeUserAsAdmin(
+    @Args({
+      name: 'userUID',
+      description: 'users UID',
+      type: () => ID,
+    })
+    userUID: string,
+  ): Promise<boolean> {
+    const admin = await this.adminService.removeUserAsAdmin(userUID);
+    if (E.isLeft(admin)) throwErr(admin.left);
+    return admin.right;
+  }
+
+  @Mutation(() => Team, {
+    description:
+      'Create a new team by providing the user uid to nominate as Team owner',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async createTeamByAdmin(
+    @GqlAdmin() adminUser: Admin,
+    @Args({
+      name: 'userUid',
+      description: 'users uid to make team owner',
+      type: () => ID,
+    })
+    userUid: string,
+    @Args({ name: 'name', description: 'Displayed name of the team' })
+    name: string,
+  ): Promise<Team> {
+    const createdTeam = await this.adminService.createATeam(userUid, name);
+    if (E.isLeft(createdTeam)) throwErr(createdTeam.left);
+    return createdTeam.right;
+  }
+  @Mutation(() => TeamMember, {
+    description: 'Change the role of a user in a team',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async changeUserRoleInTeamByAdmin(
+    @GqlAdmin() adminUser: Admin,
+    @Args() args: ChangeUserRoleInTeamArgs,
+  ): Promise<TeamMember> {
+    const updatedRole = await this.adminService.changeRoleOfUserTeam(
+      args.userUID,
+      args.teamID,
+      args.newRole,
+    );
+    if (E.isLeft(updatedRole)) throwErr(updatedRole.left);
+    return updatedRole.right;
+  }
+  @Mutation(() => Boolean, {
+    description: 'Remove the user from a team',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async removeUserFromTeamByAdmin(
+    @GqlAdmin() adminUser: Admin,
+    @Args({
+      name: 'userUid',
+      description: 'users UID',
+      type: () => ID,
+    })
+    userUid: string,
+    @Args({
+      name: 'teamID',
+      description: 'team ID',
+      type: () => ID,
+    })
+    teamID: string,
+  ): Promise<boolean> {
+    const removedUser = await this.adminService.removeUserFromTeam(
+      userUid,
+      teamID,
+    );
+    if (E.isLeft(removedUser)) throwErr(removedUser.left);
+    return removedUser.right;
+  }
+  @Mutation(() => TeamMember, {
+    description: 'Add a user to a team with email and team member role',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async addUserToTeamByAdmin(
+    @GqlAdmin() adminUser: Admin,
+    @Args() args: AddUserToTeamArgs,
+  ): Promise<TeamMember> {
+    const addedUser = await this.adminService.addUserToTeam(
+      args.teamID,
+      args.userEmail,
+      args.role,
+    );
+    if (E.isLeft(addedUser)) throwErr(addedUser.left);
+    return addedUser.right;
+  }
+
+  @Mutation(() => Team, {
+    description: 'Change a team name',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async renameTeamByAdmin(
+    @GqlAdmin() adminUser: Admin,
+    @Args({ name: 'teamID', description: 'ID of the team', type: () => ID })
+    teamID: string,
+    @Args({ name: 'newName', description: 'The updated name of the team' })
+    newName: string,
+  ): Promise<Team> {
+    const renamedTeam = await this.adminService.renameATeam(teamID, newName);
+    if (E.isLeft(renamedTeam)) throwErr(renamedTeam.left);
+    return renamedTeam.right;
+  }
+  @Mutation(() => Boolean, {
+    description: 'Delete a team',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async deleteTeamByAdmin(
+    @Args({ name: 'teamID', description: 'ID of the team', type: () => ID })
+    teamID: string,
+  ): Promise<boolean> {
+    const deletedTeam = await this.adminService.deleteATeam(teamID);
+    if (E.isLeft(deletedTeam)) throwErr(deletedTeam.left);
+    return deletedTeam.right;
+  }
+
+  /* Subscriptions */
+
+  @Subscription(() => InvitedUser, {
+    description: 'Listen for User Invitation',
+    resolve: (value) => value,
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  userInvited(@GqlUser() admin: AuthUser) {
+    return this.pubsub.asyncIterator(`admin/${admin.uid}/invited`);
+  }
+}
diff --git a/packages/hoppscotch-backend/src/admin/admin.service.spec.ts b/packages/hoppscotch-backend/src/admin/admin.service.spec.ts
new file mode 100644
index 000000000..e3b3af022
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/admin.service.spec.ts
@@ -0,0 +1,168 @@
+import { AdminService } from './admin.service';
+import { PubSubService } from '../pubsub/pubsub.service';
+import { mockDeep } from 'jest-mock-extended';
+import { InvitedUsers } from '@prisma/client';
+import { UserService } from '../user/user.service';
+import { TeamService } from '../team/team.service';
+import { TeamEnvironmentsService } from '../team-environments/team-environments.service';
+import { TeamRequestService } from '../team-request/team-request.service';
+import { TeamInvitationService } from '../team-invitation/team-invitation.service';
+import { TeamCollectionService } from '../team-collection/team-collection.service';
+import { MailerService } from '../mailer/mailer.service';
+import { PrismaService } from 'src/prisma/prisma.service';
+import {
+  DUPLICATE_EMAIL,
+  INVALID_EMAIL,
+  USER_ALREADY_INVITED,
+} from '../errors';
+
+const mockPrisma = mockDeep<PrismaService>();
+const mockPubSub = mockDeep<PubSubService>();
+const mockUserService = mockDeep<UserService>();
+const mockTeamService = mockDeep<TeamService>();
+const mockTeamEnvironmentsService = mockDeep<TeamEnvironmentsService>();
+const mockTeamRequestService = mockDeep<TeamRequestService>();
+const mockTeamInvitationService = mockDeep<TeamInvitationService>();
+const mockTeamCollectionService = mockDeep<TeamCollectionService>();
+const mockMailerService = mockDeep<MailerService>();
+
+const adminService = new AdminService(
+  mockUserService,
+  mockTeamService,
+  mockTeamCollectionService,
+  mockTeamRequestService,
+  mockTeamEnvironmentsService,
+  mockTeamInvitationService,
+  mockPubSub as any,
+  mockPrisma as any,
+  mockMailerService,
+);
+
+const invitedUsers: InvitedUsers[] = [
+  {
+    adminUid: 'uid1',
+    adminEmail: 'admin1@example.com',
+    inviteeEmail: 'i@example.com',
+    invitedOn: new Date(),
+  },
+  {
+    adminUid: 'uid2',
+    adminEmail: 'admin2@example.com',
+    inviteeEmail: 'u@example.com',
+    invitedOn: new Date(),
+  },
+];
+describe('AdminService', () => {
+  describe('fetchInvitedUsers', () => {
+    test('should resolve right and return an array of invited users', async () => {
+      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+      // @ts-ignore
+      mockPrisma.invitedUsers.findMany.mockResolvedValue(invitedUsers);
+
+      const results = await adminService.fetchInvitedUsers();
+      expect(results).toEqual(invitedUsers);
+    });
+    test('should resolve left and return an error if invited users not found', async () => {
+      mockPrisma.invitedUsers.findMany.mockResolvedValue([]);
+
+      const results = await adminService.fetchInvitedUsers();
+      expect(results).toEqual([]);
+    });
+  });
+
+  describe('inviteUserToSignInViaEmail', () => {
+    test('should resolve right and create a invited user', async () => {
+      mockPrisma.invitedUsers.findFirst.mockResolvedValueOnce(null);
+      mockPrisma.invitedUsers.create.mockResolvedValueOnce(invitedUsers[0]);
+      const result = await adminService.inviteUserToSignInViaEmail(
+        invitedUsers[0].adminUid,
+        invitedUsers[0].adminEmail,
+        invitedUsers[0].inviteeEmail,
+      );
+      expect(mockPrisma.invitedUsers.create).toHaveBeenCalledWith({
+        data: {
+          adminUid: invitedUsers[0].adminUid,
+          adminEmail: invitedUsers[0].adminEmail,
+          inviteeEmail: invitedUsers[0].inviteeEmail,
+        },
+      });
+      return expect(result).toEqualRight(invitedUsers[0]);
+    });
+    test('should resolve right, create a invited user and publish a subscription', async () => {
+      mockPrisma.invitedUsers.findFirst.mockResolvedValueOnce(null);
+      mockPrisma.invitedUsers.create.mockResolvedValueOnce(invitedUsers[0]);
+      await adminService.inviteUserToSignInViaEmail(
+        invitedUsers[0].adminUid,
+        invitedUsers[0].adminEmail,
+        invitedUsers[0].inviteeEmail,
+      );
+      return expect(mockPubSub.publish).toHaveBeenCalledWith(
+        `admin/${invitedUsers[0].adminUid}/invited`,
+        invitedUsers[0],
+      );
+    });
+    test('should resolve left and return an error when invalid invitee email is passed', async () => {
+      const result = await adminService.inviteUserToSignInViaEmail(
+        invitedUsers[0].adminUid,
+        invitedUsers[0].adminEmail,
+        'invalidemail',
+      );
+      return expect(result).toEqualLeft(INVALID_EMAIL);
+    });
+    test('should resolve left and return an error when user already invited', async () => {
+      mockPrisma.invitedUsers.findFirst.mockResolvedValueOnce(invitedUsers[0]);
+      const result = await adminService.inviteUserToSignInViaEmail(
+        invitedUsers[0].adminUid,
+        invitedUsers[0].adminEmail,
+        invitedUsers[0].inviteeEmail,
+      );
+      return expect(result).toEqualLeft(USER_ALREADY_INVITED);
+    });
+    test('should resolve left and return an error when invitee and admin email is same', async () => {
+      const result = await adminService.inviteUserToSignInViaEmail(
+        invitedUsers[0].adminUid,
+        invitedUsers[0].inviteeEmail,
+        invitedUsers[0].inviteeEmail,
+      );
+      return expect(result).toEqualLeft(DUPLICATE_EMAIL);
+    });
+  });
+
+  describe('getUsersCount', () => {
+    test('should return count of all users in the organization', async () => {
+      mockUserService.getUsersCount.mockResolvedValueOnce(10);
+
+      const result = await adminService.getUsersCount();
+      expect(result).toEqual(10);
+    });
+  });
+
+  describe('getTeamsCount', () => {
+    test('should return count of all teams in the organization', async () => {
+      mockTeamService.getTeamsCount.mockResolvedValueOnce(10);
+
+      const result = await adminService.getTeamsCount();
+      expect(result).toEqual(10);
+    });
+  });
+
+  describe('getTeamCollectionsCount', () => {
+    test('should return count of all Team Collections in the organization', async () => {
+      mockTeamCollectionService.getTeamCollectionsCount.mockResolvedValueOnce(
+        10,
+      );
+
+      const result = await adminService.getTeamCollectionsCount();
+      expect(result).toEqual(10);
+    });
+  });
+
+  describe('getTeamRequestsCount', () => {
+    test('should return count of all Team Collections in the organization', async () => {
+      mockTeamRequestService.getTeamRequestsCount.mockResolvedValueOnce(10);
+
+      const result = await adminService.getTeamRequestsCount();
+      expect(result).toEqual(10);
+    });
+  });
+});
diff --git a/packages/hoppscotch-backend/src/admin/admin.service.ts b/packages/hoppscotch-backend/src/admin/admin.service.ts
new file mode 100644
index 000000000..514eb3402
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/admin.service.ts
@@ -0,0 +1,392 @@
+import { Injectable } from '@nestjs/common';
+import { UserService } from '../user/user.service';
+import { PubSubService } from '../pubsub/pubsub.service';
+import { PrismaService } from '../prisma/prisma.service';
+import * as E from 'fp-ts/Either';
+import * as O from 'fp-ts/Option';
+import { validateEmail } from '../utils';
+import {
+  DUPLICATE_EMAIL,
+  EMAIL_FAILED,
+  INVALID_EMAIL,
+  TEAM_INVITE_ALREADY_MEMBER,
+  USER_ALREADY_INVITED,
+  USER_IS_ADMIN,
+  USER_NOT_FOUND,
+} from '../errors';
+import { MailerService } from '../mailer/mailer.service';
+import { InvitedUser } from './invited-user.model';
+import { TeamService } from '../team/team.service';
+import { TeamCollectionService } from '../team-collection/team-collection.service';
+import { TeamRequestService } from '../team-request/team-request.service';
+import { TeamEnvironmentsService } from '../team-environments/team-environments.service';
+import { TeamInvitationService } from '../team-invitation/team-invitation.service';
+import { TeamMemberRole } from '../team/team.model';
+
+@Injectable()
+export class AdminService {
+  constructor(
+    private readonly userService: UserService,
+    private readonly teamService: TeamService,
+    private readonly teamCollectionService: TeamCollectionService,
+    private readonly teamRequestService: TeamRequestService,
+    private readonly teamEnvironmentsService: TeamEnvironmentsService,
+    private readonly teamInvitationService: TeamInvitationService,
+    private readonly pubsub: PubSubService,
+    private readonly prisma: PrismaService,
+    private readonly mailerService: MailerService,
+  ) {}
+
+  /**
+   * Fetch all the users in the infra.
+   * @param cursorID Users uid
+   * @param take number of users to fetch
+   * @returns an Either of array of user or error
+   */
+  async fetchUsers(cursorID: string, take: number) {
+    const allUsers = await this.userService.fetchAllUsers(cursorID, take);
+    return allUsers;
+  }
+
+  /**
+   * Invite a user to join the infra.
+   * @param adminUID Admin's UID
+   * @param adminEmail Admin's email
+   * @param inviteeEmail Invitee's email
+   * @returns an Either of `InvitedUser` object or error
+   */
+  async inviteUserToSignInViaEmail(
+    adminUID: string,
+    adminEmail: string,
+    inviteeEmail: string,
+  ) {
+    if (inviteeEmail == adminEmail) return E.left(DUPLICATE_EMAIL);
+    if (!validateEmail(inviteeEmail)) return E.left(INVALID_EMAIL);
+
+    const alreadyInvitedUser = await this.prisma.invitedUsers.findFirst({
+      where: {
+        inviteeEmail: inviteeEmail,
+      },
+    });
+    if (alreadyInvitedUser != null) return E.left(USER_ALREADY_INVITED);
+
+    try {
+      await this.mailerService.sendUserInvitationEmail(inviteeEmail, {
+        template: 'code-your-own',
+        variables: {
+          inviteeEmail: inviteeEmail,
+          magicLink: `${process.env.APP_DOMAIN}`,
+        },
+      });
+    } catch (e) {
+      return E.left(EMAIL_FAILED);
+    }
+
+    // Add invitee email to the list of invited users by admin
+    const dbInvitedUser = await this.prisma.invitedUsers.create({
+      data: {
+        adminUid: adminUID,
+        adminEmail: adminEmail,
+        inviteeEmail: inviteeEmail,
+      },
+    });
+
+    const invitedUser = <InvitedUser>{
+      adminEmail: dbInvitedUser.adminEmail,
+      adminUid: dbInvitedUser.adminUid,
+      inviteeEmail: dbInvitedUser.inviteeEmail,
+      invitedOn: dbInvitedUser.invitedOn,
+    };
+
+    // Publish invited user subscription
+    await this.pubsub.publish(`admin/${adminUID}/invited`, invitedUser);
+
+    return E.right(invitedUser);
+  }
+
+  /**
+   * Fetch the list of invited users by the admin.
+   * @returns an Either of array of `InvitedUser` object or error
+   */
+  async fetchInvitedUsers() {
+    const invitedUsers = await this.prisma.invitedUsers.findMany();
+
+    const users: InvitedUser[] = invitedUsers.map(
+      (user) => <InvitedUser>{ ...user },
+    );
+
+    return users;
+  }
+
+  /**
+   * Fetch all the teams in the infra.
+   * @param cursorID team id
+   * @param take number of items to fetch
+   * @returns an array of teams
+   */
+  async fetchAllTeams(cursorID: string, take: number) {
+    const allTeams = await this.teamService.fetchAllTeams(cursorID, take);
+    return allTeams;
+  }
+
+  /**
+   * Fetch the count of all the members in a team.
+   * @param teamID team id
+   * @returns a count of team members
+   */
+  async membersCountInTeam(teamID: string) {
+    const teamMembersCount = await this.teamService.getCountOfMembersInTeam(
+      teamID,
+    );
+    return teamMembersCount;
+  }
+
+  /**
+   * Fetch count of all the collections in a team.
+   * @param teamID team id
+   * @returns a of count of collections
+   */
+  async collectionCountInTeam(teamID: string) {
+    const teamCollectionsCount =
+      await this.teamCollectionService.totalCollectionsInTeam(teamID);
+    return teamCollectionsCount;
+  }
+
+  /**
+   * Fetch the count of all the requests in a team.
+   * @param teamID team id
+   * @returns a count of total requests in a team
+   */
+  async requestCountInTeam(teamID: string) {
+    const teamRequestsCount =
+      await this.teamRequestService.totalRequestsInATeam(teamID);
+
+    return teamRequestsCount;
+  }
+
+  /**
+   * Fetch the count of all the environments in a team.
+   * @param teamID team id
+   * @returns a count of environments in a team
+   */
+  async environmentCountInTeam(teamID: string) {
+    const envCount = await this.teamEnvironmentsService.totalEnvsInTeam(teamID);
+    return envCount;
+  }
+
+  /**
+   * Fetch all the invitations for a given team.
+   * @param teamID team id
+   * @returns an array team invitations
+   */
+  async pendingInvitationCountInTeam(teamID: string) {
+    const invitations = await this.teamInvitationService.getAllTeamInvitations(
+      teamID,
+    );
+
+    return invitations;
+  }
+
+  /**
+   * Change the role of a user in a team
+   * @param userUid users uid
+   * @param teamID team id
+   * @returns an Either of updated `TeamMember` object or error
+   */
+  async changeRoleOfUserTeam(
+    userUid: string,
+    teamID: string,
+    newRole: TeamMemberRole,
+  ) {
+    const updatedTeamMember = await this.teamService.updateTeamMemberRole(
+      teamID,
+      userUid,
+      newRole,
+    );
+
+    if (E.isLeft(updatedTeamMember)) return E.left(updatedTeamMember.left);
+
+    return E.right(updatedTeamMember.right);
+  }
+
+  /**
+   * Remove the user from a team
+   * @param userUid users uid
+   * @param teamID team id
+   * @returns an Either of boolean or error
+   */
+  async removeUserFromTeam(userUid: string, teamID: string) {
+    const removedUser = await this.teamService.leaveTeam(teamID, userUid);
+    if (E.isLeft(removedUser)) return E.left(removedUser.left);
+
+    return E.right(removedUser.right);
+  }
+
+  /**
+   * Add the user to a team
+   * @param teamID team id
+   * @param userEmail users email
+   * @param role team member role for the user
+   * @returns an Either of boolean or error
+   */
+  async addUserToTeam(teamID: string, userEmail: string, role: TeamMemberRole) {
+    if (!validateEmail(userEmail)) return E.left(INVALID_EMAIL);
+
+    const user = await this.userService.findUserByEmail(userEmail);
+    if (O.isNone(user)) return E.left(USER_NOT_FOUND);
+
+    const isUserAlreadyMember = await this.teamService.getTeamMemberTE(
+      teamID,
+      user.value.uid,
+    )();
+    if (E.left(isUserAlreadyMember)) {
+      const addedUser = await this.teamService.addMemberToTeamWithEmail(
+        teamID,
+        userEmail,
+        role,
+      );
+      if (E.isLeft(addedUser)) return E.left(addedUser.left);
+
+      return E.right(addedUser.right);
+    }
+
+    return E.left(TEAM_INVITE_ALREADY_MEMBER);
+  }
+
+  /**
+   * Create a new team
+   * @param userUid user uid
+   * @param name team name
+   * @returns an Either of `Team` object or error
+   */
+  async createATeam(userUid: string, name: string) {
+    const validUser = await this.userService.findUserById(userUid);
+    if (O.isNone(validUser)) return E.left(USER_NOT_FOUND);
+
+    const createdTeam = await this.teamService.createTeam(name, userUid);
+    if (E.isLeft(createdTeam)) return E.left(createdTeam.left);
+
+    return E.right(createdTeam.right);
+  }
+
+  /**
+   * Renames a team
+   * @param teamID team ID
+   * @param newName new team name
+   * @returns an Either of `Team` object or error
+   */
+  async renameATeam(teamID: string, newName: string) {
+    const renamedTeam = await this.teamService.renameTeam(teamID, newName);
+    if (E.isLeft(renamedTeam)) return E.left(renamedTeam.left);
+
+    return E.right(renamedTeam.right);
+  }
+
+  /**
+   * Deletes a team
+   * @param teamID team ID
+   * @returns an Either of boolean or error
+   */
+  async deleteATeam(teamID: string) {
+    const deleteTeam = await this.teamService.deleteTeam(teamID);
+    if (E.isLeft(deleteTeam)) return E.left(deleteTeam.left);
+
+    return E.right(deleteTeam.right);
+  }
+
+  /**
+   * Fetch all admin accounts
+   * @returns an array of admin users
+   */
+  async fetchAdmins() {
+    const admins = this.userService.fetchAdminUsers();
+    return admins;
+  }
+
+  /**
+   * Fetch a user by UID
+   * @param userUid User UID
+   * @returns an Either of `User` obj or error
+   */
+  async fetchUserInfo(userUid: string) {
+    const user = await this.userService.findUserById(userUid);
+    if (O.isNone(user)) return E.left(USER_NOT_FOUND);
+
+    return E.right(user.value);
+  }
+
+  /**
+   * Remove a user account by UID
+   * @param userUid User UID
+   * @returns an Either of boolean or error
+   */
+  async removeUserAccount(userUid: string) {
+    const user = await this.userService.findUserById(userUid);
+    if (O.isNone(user)) return E.left(USER_NOT_FOUND);
+
+    if (user.value.isAdmin) return E.left(USER_IS_ADMIN);
+
+    const delUser = await this.userService.deleteUserByUID(user.value)();
+    if (E.isLeft(delUser)) return E.left(delUser.left);
+    return E.right(delUser.right);
+  }
+
+  /**
+   * Make a user an admin
+   * @param userUid User UID
+   * @returns an Either of boolean or error
+   */
+  async makeUserAdmin(userUID: string) {
+    const admin = await this.userService.makeAdmin(userUID);
+    if (E.isLeft(admin)) return E.left(admin.left);
+    return E.right(true);
+  }
+
+  /**
+   * Remove user as admin
+   * @param userUid User UID
+   * @returns an Either of boolean or error
+   */
+  async removeUserAsAdmin(userUID: string) {
+    const admin = await this.userService.removeUserAsAdmin(userUID);
+    if (E.isLeft(admin)) return E.left(admin.left);
+    return E.right(true);
+  }
+
+  /**
+   * Fetch list of all the Users in org
+   * @returns number of users in the org
+   */
+  async getUsersCount() {
+    const usersCount = this.userService.getUsersCount();
+    return usersCount;
+  }
+
+  /**
+   * Fetch list of all the Teams in org
+   * @returns number of users in the org
+   */
+  async getTeamsCount() {
+    const teamsCount = this.teamService.getTeamsCount();
+    return teamsCount;
+  }
+
+  /**
+   * Fetch list of all the Team Collections in org
+   * @returns number of users in the org
+   */
+  async getTeamCollectionsCount() {
+    const teamCollectionCount =
+      this.teamCollectionService.getTeamCollectionsCount();
+    return teamCollectionCount;
+  }
+
+  /**
+   * Fetch list of all the Team Requests in org
+   * @returns number of users in the org
+   */
+  async getTeamRequestsCount() {
+    const teamRequestCount = this.teamRequestService.getTeamRequestsCount();
+    return teamRequestCount;
+  }
+}
diff --git a/packages/hoppscotch-backend/src/admin/decorators/gql-admin.decorator.ts b/packages/hoppscotch-backend/src/admin/decorators/gql-admin.decorator.ts
new file mode 100644
index 000000000..7aafb5534
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/decorators/gql-admin.decorator.ts
@@ -0,0 +1,9 @@
+import { createParamDecorator, ExecutionContext } from '@nestjs/common';
+import { GqlExecutionContext } from '@nestjs/graphql';
+
+export const GqlAdmin = createParamDecorator(
+  (data: unknown, context: ExecutionContext) => {
+    const ctx = GqlExecutionContext.create(context);
+    return ctx.getContext().req.user;
+  },
+);
diff --git a/packages/hoppscotch-backend/src/admin/guards/gql-admin.guard.ts b/packages/hoppscotch-backend/src/admin/guards/gql-admin.guard.ts
new file mode 100644
index 000000000..70e495384
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/guards/gql-admin.guard.ts
@@ -0,0 +1,14 @@
+import { Injectable, ExecutionContext, CanActivate } from '@nestjs/common';
+import { GqlExecutionContext } from '@nestjs/graphql';
+
+@Injectable()
+export class GqlAdminGuard implements CanActivate {
+  canActivate(context: ExecutionContext): boolean {
+    const ctx = GqlExecutionContext.create(context);
+    const { req, headers } = ctx.getContext();
+    const request = headers ? headers : req;
+    const user = request.user;
+    if (user.isAdmin) return true;
+    else return false;
+  }
+}
diff --git a/packages/hoppscotch-backend/src/admin/input-types.args.ts b/packages/hoppscotch-backend/src/admin/input-types.args.ts
new file mode 100644
index 000000000..ab7b91d68
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/input-types.args.ts
@@ -0,0 +1,42 @@
+import { Field, ID, ArgsType } from '@nestjs/graphql';
+import { TeamMemberRole } from '../team/team.model';
+
+@ArgsType()
+export class ChangeUserRoleInTeamArgs {
+  @Field(() => ID, {
+    name: 'userUID',
+    description: 'users UID',
+  })
+  userUID: string;
+  @Field(() => ID, {
+    name: 'teamID',
+    description: 'team ID',
+  })
+  teamID: string;
+
+  @Field(() => TeamMemberRole, {
+    name: 'newRole',
+    description: 'updated team role',
+  })
+  newRole: TeamMemberRole;
+}
+@ArgsType()
+export class AddUserToTeamArgs {
+  @Field(() => ID, {
+    name: 'teamID',
+    description: 'team ID',
+  })
+  teamID: string;
+
+  @Field(() => TeamMemberRole, {
+    name: 'role',
+    description: 'The role of the user to add in the team',
+  })
+  role: TeamMemberRole;
+
+  @Field({
+    name: 'userEmail',
+    description: 'Email of the user to add to team',
+  })
+  userEmail: string;
+}
diff --git a/packages/hoppscotch-backend/src/admin/invited-user.model.ts b/packages/hoppscotch-backend/src/admin/invited-user.model.ts
new file mode 100644
index 000000000..f61564bb3
--- /dev/null
+++ b/packages/hoppscotch-backend/src/admin/invited-user.model.ts
@@ -0,0 +1,24 @@
+import { ObjectType, ID, Field } from '@nestjs/graphql';
+
+@ObjectType()
+export class InvitedUser {
+  @Field(() => ID, {
+    description: 'Admin UID',
+  })
+  adminUid: string;
+
+  @Field({
+    description: 'Admin email',
+  })
+  adminEmail: string;
+
+  @Field({
+    description: 'Invitee email',
+  })
+  inviteeEmail: string;
+
+  @Field({
+    description: 'Date when the user invitation was sent',
+  })
+  invitedOn: Date;
+}
diff --git a/packages/hoppscotch-backend/src/app.module.ts b/packages/hoppscotch-backend/src/app.module.ts
index d6289a871..58d20fec1 100644
--- a/packages/hoppscotch-backend/src/app.module.ts
+++ b/packages/hoppscotch-backend/src/app.module.ts
@@ -14,6 +14,7 @@ import { TeamEnvironmentsModule } from './team-environments/team-environments.mo
 import { TeamCollectionModule } from './team-collection/team-collection.module';
 import { TeamRequestModule } from './team-request/team-request.module';
 import { TeamInvitationModule } from './team-invitation/team-invitation.module';
+import { AdminModule } from './admin/admin.module';
 import { UserCollectionModule } from './user-collection/user-collection.module';
 import { ShortcodeModule } from './shortcode/shortcode.module';
 import { COOKIES_NOT_FOUND } from './errors';
@@ -61,6 +62,7 @@ import { COOKIES_NOT_FOUND } from './errors';
     }),
     UserModule,
     AuthModule,
+    AdminModule,
     UserSettingsModule,
     UserEnvironmentsModule,
     UserHistoryModule,
diff --git a/packages/hoppscotch-backend/src/auth/auth.controller.ts b/packages/hoppscotch-backend/src/auth/auth.controller.ts
index c456a27f2..716faf8ed 100644
--- a/packages/hoppscotch-backend/src/auth/auth.controller.ts
+++ b/packages/hoppscotch-backend/src/auth/auth.controller.ts
@@ -5,6 +5,7 @@ import {
   HttpException,
   HttpStatus,
   Post,
+  Req,
   Request,
   Res,
   UseGuards,
@@ -15,6 +16,7 @@ import { VerifyMagicDto } from './dto/verify-magic.dto';
 import { Response } from 'express';
 import * as E from 'fp-ts/Either';
 import { RTJwtAuthGuard } from './guards/rt-jwt-auth.guard';
+import { JwtAuthGuard } from './guards/jwt-auth.guard';
 import { GqlUser } from 'src/decorators/gql-user.decorator';
 import { AuthUser } from 'src/types/AuthUser';
 import { RTCookie } from 'src/decorators/rt-cookie.decorator';
@@ -149,4 +151,12 @@ export class AuthController {
     res.clearCookie('refresh_token');
     return res.status(200).send();
   }
+
+  @Get('verify/admin')
+  @UseGuards(JwtAuthGuard)
+  async verifyAdmin(@GqlUser() user: AuthUser) {
+    const userInfo = await this.authService.verifyAdmin(user);
+    if (E.isLeft(userInfo)) throwHTTPErr(userInfo.left);
+    return userInfo.right;
+  }
 }
diff --git a/packages/hoppscotch-backend/src/auth/auth.service.spec.ts b/packages/hoppscotch-backend/src/auth/auth.service.spec.ts
index a445634f8..97b1121ae 100644
--- a/packages/hoppscotch-backend/src/auth/auth.service.spec.ts
+++ b/packages/hoppscotch-backend/src/auth/auth.service.spec.ts
@@ -9,6 +9,7 @@ import {
   MAGIC_LINK_EXPIRED,
   VERIFICATION_TOKEN_DATA_NOT_FOUND,
   USER_NOT_FOUND,
+  USERS_NOT_FOUND,
 } from 'src/errors';
 import { MailerService } from 'src/mailer/mailer.service';
 import { PrismaService } from 'src/prisma/prisma.service';
@@ -364,3 +365,46 @@ describe('refreshAuthTokens', () => {
     });
   });
 });
+
+describe('verifyAdmin', () => {
+  test('should successfully elevate user to admin when userCount is 1 ', async () => {
+    // getUsersCount
+    mockUser.getUsersCount.mockResolvedValueOnce(1);
+    // makeAdmin
+    mockUser.makeAdmin.mockResolvedValueOnce(
+      E.right({
+        ...user,
+        isAdmin: true,
+      }),
+    );
+
+    const result = await authService.verifyAdmin(user);
+    expect(result).toEqualRight({ isAdmin: true });
+  });
+
+  test('should return true if user is already an admin', async () => {
+    const result = await authService.verifyAdmin({ ...user, isAdmin: true });
+    expect(result).toEqualRight({ isAdmin: true });
+  });
+
+  test('should throw USERS_NOT_FOUND when userUid is invalid', async () => {
+    // getUsersCount
+    mockUser.getUsersCount.mockResolvedValueOnce(1);
+    // makeAdmin
+    mockUser.makeAdmin.mockResolvedValueOnce(E.left(USER_NOT_FOUND));
+
+    const result = await authService.verifyAdmin(user);
+    expect(result).toEqualLeft({
+      message: USER_NOT_FOUND,
+      statusCode: HttpStatus.NOT_FOUND,
+    });
+  });
+
+  test('should return false when user is not an admin and userCount is greater than 1', async () => {
+    // getUsersCount
+    mockUser.getUsersCount.mockResolvedValueOnce(13);
+
+    const result = await authService.verifyAdmin(user);
+    expect(result).toEqualRight({ isAdmin: false });
+  });
+});
diff --git a/packages/hoppscotch-backend/src/auth/auth.service.ts b/packages/hoppscotch-backend/src/auth/auth.service.ts
index 44b3e6396..04d2f1722 100644
--- a/packages/hoppscotch-backend/src/auth/auth.service.ts
+++ b/packages/hoppscotch-backend/src/auth/auth.service.ts
@@ -1,7 +1,6 @@
-import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
+import { HttpStatus, Injectable } from '@nestjs/common';
 import { MailerService } from 'src/mailer/mailer.service';
 import { PrismaService } from 'src/prisma/prisma.service';
-import { User } from 'src/user/user.model';
 import { UserService } from 'src/user/user.service';
 import { VerifyMagicDto } from './dto/verify-magic.dto';
 import { DateTime } from 'luxon';
@@ -26,7 +25,7 @@ import {
 } from 'src/types/AuthTokens';
 import { JwtService } from '@nestjs/jwt';
 import { AuthError } from 'src/types/AuthError';
-import { AuthUser } from 'src/types/AuthUser';
+import { AuthUser, IsAdmin } from 'src/types/AuthUser';
 import { VerificationToken } from '@prisma/client';
 
 @Injectable()
@@ -339,4 +338,28 @@ export class AuthService {
 
     return E.right(generatedAuthTokens.right);
   }
+
+  /**
+   * Verify is signed in User is an admin or not
+   *
+   * @param user User Object
+   * @returns Either of boolean if user is admin or not
+   */
+  async verifyAdmin(user: AuthUser) {
+    if (user.isAdmin) return E.right(<IsAdmin>{ isAdmin: true });
+
+    const usersCount = await this.usersService.getUsersCount();
+    if (usersCount === 1) {
+      const elevatedUser = await this.usersService.makeAdmin(user.uid);
+      if (E.isLeft(elevatedUser))
+        return E.left(<AuthError>{
+          message: elevatedUser.left,
+          statusCode: HttpStatus.NOT_FOUND,
+        });
+
+      return E.right(<IsAdmin>{ isAdmin: true });
+    }
+
+    return E.right(<IsAdmin>{ isAdmin: false });
+  }
 }
diff --git a/packages/hoppscotch-backend/src/errors.ts b/packages/hoppscotch-backend/src/errors.ts
index 67a413b4f..92540176c 100644
--- a/packages/hoppscotch-backend/src/errors.ts
+++ b/packages/hoppscotch-backend/src/errors.ts
@@ -1,6 +1,7 @@
 export const INVALID_EMAIL = 'invalid/email' as const;
 
 export const EMAIL_FAILED = 'email/failed' as const;
+export const DUPLICATE_EMAIL = 'email/both_emails_cannot_be_same' as const;
 
 /**
  * Token Authorization failed (Check 'Authorization' Header)
@@ -26,6 +27,11 @@ export const USER_FB_DOCUMENT_DELETION_FAILED =
  */
 export const USER_NOT_FOUND = 'user/not_found' as const;
 
+/**
+ * User is already invited by admin
+ */
+export const USER_ALREADY_INVITED = 'admin/user_already_invited' as const;
+
 /**
  * User update failure
  * (UserService)
@@ -38,11 +44,28 @@ export const USER_UPDATE_FAILED = 'user/update_failed' as const;
  */
 export const USER_DELETION_FAILED = 'user/deletion_failed' as const;
 
+/**
+ * Users not found
+ * (UserService)
+ */
+export const USERS_NOT_FOUND = 'user/users_not_found' as const;
+
 /**
  * User deletion failure error due to user being a team owner
  * (UserService)
  */
 export const USER_IS_OWNER = 'user/is_owner' as const;
+/**
+ * User deletion failure error due to user being an admin
+ * (UserService)
+ */
+export const USER_IS_ADMIN = 'user/is_admin' as const;
+
+/**
+ * Teams not found
+ * (TeamsService)
+ */
+export const TEAMS_NOT_FOUND = 'user/teams_not_found' as const;
 
 /**
  * Tried to find user collection but failed
@@ -251,6 +274,13 @@ export const TEAM_INVITE_EMAIL_DO_NOT_MATCH =
 export const TEAM_INVITE_NOT_VALID_VIEWER =
   'team_invite/not_valid_viewer' as const;
 
+/**
+ * No team invitations found
+ * (TeamInvitationService)
+ */
+export const TEAM_INVITATION_NOT_FOUND =
+  'team_invite/invitations_not_found' as const;
+
 /**
  * ShortCode not found in DB
  * (ShortcodeService)
diff --git a/packages/hoppscotch-backend/src/gql-schema.ts b/packages/hoppscotch-backend/src/gql-schema.ts
index eb4879a6a..23d820e1b 100644
--- a/packages/hoppscotch-backend/src/gql-schema.ts
+++ b/packages/hoppscotch-backend/src/gql-schema.ts
@@ -20,6 +20,7 @@ import { UserRequestResolver } from './user-request/resolvers/user-request.resol
 import { UserSettingsResolver } from './user-settings/user-settings.resolver';
 import { UserResolver } from './user/user.resolver';
 import { Logger } from '@nestjs/common';
+import { AdminResolver } from './admin/admin.resolver';
 
 /**
  * All the resolvers present in the application.
@@ -27,6 +28,7 @@ import { Logger } from '@nestjs/common';
  * NOTE: This needs to be KEPT UP-TO-DATE to keep the schema accurate
  */
 const RESOLVERS = [
+  AdminResolver,
   ShortcodeResolver,
   TeamResolver,
   TeamMemberResolver,
diff --git a/packages/hoppscotch-backend/src/mailer/MailDescriptions.ts b/packages/hoppscotch-backend/src/mailer/MailDescriptions.ts
index 4178bb82a..864b01c79 100644
--- a/packages/hoppscotch-backend/src/mailer/MailDescriptions.ts
+++ b/packages/hoppscotch-backend/src/mailer/MailDescriptions.ts
@@ -14,3 +14,11 @@ export type UserMagicLinkMailDescription = {
     magicLink: string;
   };
 };
+
+export type AdminUserInvitationMailDescription = {
+  template: 'code-your-own';
+  variables: {
+    inviteeEmail: string;
+    magicLink: string;
+  };
+};
diff --git a/packages/hoppscotch-backend/src/mailer/mailer.service.ts b/packages/hoppscotch-backend/src/mailer/mailer.service.ts
index 60f7744e7..8a5b61075 100644
--- a/packages/hoppscotch-backend/src/mailer/mailer.service.ts
+++ b/packages/hoppscotch-backend/src/mailer/mailer.service.ts
@@ -1,5 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import {
+  AdminUserInvitationMailDescription,
   MailDescription,
   UserMagicLinkMailDescription,
 } from './MailDescriptions';
@@ -18,7 +19,10 @@ export class MailerService {
    * @returns The subject of the email
    */
   private resolveSubjectForMailDesc(
-    mailDesc: MailDescription | UserMagicLinkMailDescription,
+    mailDesc:
+      | MailDescription
+      | UserMagicLinkMailDescription
+      | AdminUserInvitationMailDescription,
   ): string {
     switch (mailDesc.template) {
       case 'team-invitation':
@@ -69,4 +73,27 @@ export class MailerService {
       return throwErr(EMAIL_FAILED);
     }
   }
+
+  /**
+   *
+   * @param to Receiver's email id
+   * @param mailDesc Details of email to be sent for user invitation
+   * @returns Response if email was send successfully or not
+   */
+  async sendUserInvitationEmail(
+    to: string,
+    mailDesc: AdminUserInvitationMailDescription,
+  ) {
+    try {
+      const res = await this.nestMailerService.sendMail({
+        to,
+        template: mailDesc.template,
+        subject: this.resolveSubjectForMailDesc(mailDesc),
+        context: mailDesc.variables,
+      });
+      return res;
+    } catch (error) {
+      return throwErr(EMAIL_FAILED);
+    }
+  }
 }
diff --git a/packages/hoppscotch-backend/src/pubsub/topicsDefs.ts b/packages/hoppscotch-backend/src/pubsub/topicsDefs.ts
index 70330395a..ad085e728 100644
--- a/packages/hoppscotch-backend/src/pubsub/topicsDefs.ts
+++ b/packages/hoppscotch-backend/src/pubsub/topicsDefs.ts
@@ -17,6 +17,7 @@ import {
   TeamRequest,
 } from 'src/team-request/team-request.model';
 import { TeamInvitation } from 'src/team-invitation/team-invitation.model';
+import { InvitedUser } from '../admin/invited-user.model';
 import { UserCollection } from '@prisma/client';
 import { UserCollectionReorderData } from 'src/user-collection/user-collections.model';
 import { Shortcode } from 'src/shortcode/shortcode.model';
@@ -24,7 +25,8 @@ import { Shortcode } from 'src/shortcode/shortcode.model';
 // A custom message type that defines the topic and the corresponding payload.
 // For every module that publishes a subscription add its type def and the possible subscription type.
 export type TopicDef = {
-  [topic: `user/${string}/${'updated'}`]: User;
+  [topic: `admin/${string}/${'invited'}`]: InvitedUser;
+  [topic: `user/${string}/${'updated' | 'deleted'}`]: User;
   [topic: `user_settings/${string}/${'created' | 'updated'}`]: UserSettings;
   [
     topic: `user_environment/${string}/${'created' | 'updated' | 'deleted'}`
diff --git a/packages/hoppscotch-backend/src/shortcode/shortcode.service.ts b/packages/hoppscotch-backend/src/shortcode/shortcode.service.ts
index e8bcb169f..ecd2ad7b5 100644
--- a/packages/hoppscotch-backend/src/shortcode/shortcode.service.ts
+++ b/packages/hoppscotch-backend/src/shortcode/shortcode.service.ts
@@ -9,7 +9,6 @@ import {
   SHORTCODE_INVALID_JSON,
   SHORTCODE_NOT_FOUND,
 } from 'src/errors';
-import { User } from 'src/user/user.model';
 import { UserDataHandler } from 'src/user/user.data.handler';
 import { Shortcode } from './shortcode.model';
 import { Shortcode as DBShortCode } from '@prisma/client';
@@ -17,6 +16,7 @@ import { PubSubService } from 'src/pubsub/pubsub.service';
 import { UserService } from 'src/user/user.service';
 import { stringToJson } from 'src/utils';
 import { PaginationArgs } from 'src/types/input-types.args';
+import { AuthUser } from '../types/AuthUser';
 
 const SHORT_CODE_LENGTH = 12;
 const SHORT_CODE_CHARS =
@@ -34,13 +34,14 @@ export class ShortcodeService implements UserDataHandler, OnModuleInit {
     this.userService.registerUserDataHandler(this);
   }
 
-  canAllowUserDeletion(user: User): TO.TaskOption<string> {
+  canAllowUserDeletion(user: AuthUser): TO.TaskOption<string> {
     return TO.none;
   }
 
-  onUserDelete(user: User): T.Task<void> {
-    // return this.deleteUserShortcodes(user.uid);
-    return undefined;
+  onUserDelete(user: AuthUser): T.Task<void> {
+    return async () => {
+      await this.deleteUserShortCodes(user.uid);
+    };
   }
 
   /**
@@ -195,8 +196,7 @@ export class ShortcodeService implements UserDataHandler, OnModuleInit {
   }
 
   /**
-   * Delete all of Users ShortCodes
-   *
+   * Delete all the Users ShortCodes
    * @param uid User Uid
    * @returns number of all deleted user ShortCodes
    */
diff --git a/packages/hoppscotch-backend/src/team-collection/team-collection.service.spec.ts b/packages/hoppscotch-backend/src/team-collection/team-collection.service.spec.ts
index 07d53665a..c9367b0f0 100644
--- a/packages/hoppscotch-backend/src/team-collection/team-collection.service.spec.ts
+++ b/packages/hoppscotch-backend/src/team-collection/team-collection.service.spec.ts
@@ -24,6 +24,7 @@ import * as E from 'fp-ts/Either';
 const mockPrisma = mockDeep<PrismaService>();
 const mockPubSub = mockDeep<PubSubService>();
 
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore
 const teamCollectionService = new TeamCollectionService(
   mockPrisma,
@@ -1428,4 +1429,36 @@ describe('replaceCollectionsWithJSON', () => {
   });
 });
 
+describe('totalCollectionsInTeam', () => {
+  test('should resolve right and return a total team colls count ', async () => {
+    mockPrisma.teamCollection.count.mockResolvedValueOnce(2);
+    const result = await teamCollectionService.totalCollectionsInTeam('id1');
+    expect(mockPrisma.teamCollection.count).toHaveBeenCalledWith({
+      where: {
+        teamID: 'id1',
+      },
+    });
+    expect(result).toEqual(2);
+  });
+  test('should resolve left and return an error when no team colls found', async () => {
+    mockPrisma.teamCollection.count.mockResolvedValueOnce(0);
+    const result = await teamCollectionService.totalCollectionsInTeam('id1');
+    expect(mockPrisma.teamCollection.count).toHaveBeenCalledWith({
+      where: {
+        teamID: 'id1',
+      },
+    });
+    expect(result).toEqual(0);
+  });
+
+  describe('getTeamCollectionsCount', () => {
+    test('should return count of all Team Collections in the organization', async () => {
+      mockPrisma.teamCollection.count.mockResolvedValueOnce(10);
+
+      const result = await teamCollectionService.getTeamCollectionsCount();
+      expect(result).toEqual(10);
+    });
+  });
+});
+
 //ToDo: write test cases for exportCollectionsToJSON
diff --git a/packages/hoppscotch-backend/src/team-collection/team-collection.service.ts b/packages/hoppscotch-backend/src/team-collection/team-collection.service.ts
index 2f5780aa1..7fbff36e3 100644
--- a/packages/hoppscotch-backend/src/team-collection/team-collection.service.ts
+++ b/packages/hoppscotch-backend/src/team-collection/team-collection.service.ts
@@ -613,13 +613,6 @@ export class TeamCollectionService {
       },
     });
 
-    // // Update orderIndexes in TeamCollection table for user
-    // await this.updateOrderIndex(
-    //   collection.parentID,
-    //   { gt: collection.orderIndex },
-    //   { decrement: 1 },
-    // );
-
     // Delete collection from TeamCollection table
     const deletedTeamCollection = await this.removeTeamCollection(
       collection.id,
@@ -956,6 +949,31 @@ export class TeamCollectionService {
     }
   }
 
+  /**
+   * Fetch list of all the Team Collections in DB for a particular team
+   * @param teamID Team ID
+   * @returns number of Team Collections in the DB
+   */
+  async totalCollectionsInTeam(teamID: string) {
+    const collCount = await this.prisma.teamCollection.count({
+      where: {
+        teamID: teamID,
+      },
+    });
+
+    return collCount;
+  }
+
+  /**
+   * Fetch list of all the Team Collections in DB
+   *
+   * @returns number of Team Collections in the DB
+   */
+  async getTeamCollectionsCount() {
+    const teamCollectionsCount = this.prisma.teamCollection.count();
+    return teamCollectionsCount;
+  }
+
   // async importCollectionFromFirestore(
   //   userUid: string,
   //   fbCollectionPath: string,
diff --git a/packages/hoppscotch-backend/src/team-environments/team-environments.service.spec.ts b/packages/hoppscotch-backend/src/team-environments/team-environments.service.spec.ts
index 8837094f8..742d4ca3e 100644
--- a/packages/hoppscotch-backend/src/team-environments/team-environments.service.spec.ts
+++ b/packages/hoppscotch-backend/src/team-environments/team-environments.service.spec.ts
@@ -2,7 +2,7 @@ import { mockDeep, mockReset } from 'jest-mock-extended';
 import { PrismaService } from 'src/prisma/prisma.service';
 import { TeamEnvironment } from './team-environments.model';
 import { TeamEnvironmentsService } from './team-environments.service';
-import { TEAM_ENVIRONMENT_NOT_FOUND, TEAM_MEMBER_NOT_FOUND } from 'src/errors';
+import { TEAM_ENVIRONMENT_NOT_FOUND } from 'src/errors';
 
 const mockPrisma = mockDeep<PrismaService>();
 
@@ -400,4 +400,27 @@ describe('TeamEnvironmentsService', () => {
       );
     });
   });
+
+  describe('totalEnvsInTeam', () => {
+    test('should resolve right and return a total team envs count ', async () => {
+      mockPrisma.teamEnvironment.count.mockResolvedValueOnce(2);
+      const result = await teamEnvironmentsService.totalEnvsInTeam('id1');
+      expect(mockPrisma.teamEnvironment.count).toHaveBeenCalledWith({
+        where: {
+          teamID: 'id1',
+        },
+      });
+      expect(result).toEqual(2);
+    });
+    test('should resolve left and return an error when no team envs found', async () => {
+      mockPrisma.teamEnvironment.count.mockResolvedValueOnce(0);
+      const result = await teamEnvironmentsService.totalEnvsInTeam('id1');
+      expect(mockPrisma.teamEnvironment.count).toHaveBeenCalledWith({
+        where: {
+          teamID: 'id1',
+        },
+      });
+      expect(result).toEqual(0);
+    });
+  });
 });
diff --git a/packages/hoppscotch-backend/src/team-environments/team-environments.service.ts b/packages/hoppscotch-backend/src/team-environments/team-environments.service.ts
index 582757d6c..49e3d7bb1 100644
--- a/packages/hoppscotch-backend/src/team-environments/team-environments.service.ts
+++ b/packages/hoppscotch-backend/src/team-environments/team-environments.service.ts
@@ -231,4 +231,18 @@ export class TeamEnvironmentsService {
       ),
     );
   }
+
+  /**
+   * Fetch the count of environments for a given team.
+   * @param teamID team id
+   * @returns a count of team envs
+   */
+  async totalEnvsInTeam(teamID: string) {
+    const envCount = await this.prisma.teamEnvironment.count({
+      where: {
+        teamID: teamID,
+      },
+    });
+    return envCount;
+  }
 }
diff --git a/packages/hoppscotch-backend/src/team-invitation/team-invitation.service.ts b/packages/hoppscotch-backend/src/team-invitation/team-invitation.service.ts
index 6dbf8ae65..2f35b328c 100644
--- a/packages/hoppscotch-backend/src/team-invitation/team-invitation.service.ts
+++ b/packages/hoppscotch-backend/src/team-invitation/team-invitation.service.ts
@@ -3,6 +3,7 @@ import * as T from 'fp-ts/Task';
 import * as O from 'fp-ts/Option';
 import * as TO from 'fp-ts/TaskOption';
 import * as TE from 'fp-ts/TaskEither';
+import * as E from 'fp-ts/Either';
 import { pipe, flow, constVoid } from 'fp-ts/function';
 import { PrismaService } from 'src/prisma/prisma.service';
 import { Team, TeamMemberRole } from 'src/team/team.model';
@@ -10,6 +11,7 @@ import { Email } from 'src/types/Email';
 import { User } from 'src/user/user.model';
 import { TeamService } from 'src/team/team.service';
 import {
+  TEAM_INVITATION_NOT_FOUND,
   TEAM_INVITE_ALREADY_MEMBER,
   TEAM_INVITE_EMAIL_DO_NOT_MATCH,
   TEAM_INVITE_MEMBER_HAS_INVITE,
@@ -255,4 +257,19 @@ export class TeamInvitationService {
       TE.map(({ teamMember }) => teamMember),
     );
   }
+
+  /**
+   * Fetch the count invitations for a given team.
+   * @param teamID team id
+   * @returns a count team invitations for a team
+   */
+  async getAllTeamInvitations(teamID: string) {
+    const invitations = await this.prisma.teamInvitation.findMany({
+      where: {
+        teamID: teamID,
+      },
+    });
+
+    return invitations;
+  }
 }
diff --git a/packages/hoppscotch-backend/src/team-request/team-request.service.spec.ts b/packages/hoppscotch-backend/src/team-request/team-request.service.spec.ts
index d86ed6be9..377f1beb3 100644
--- a/packages/hoppscotch-backend/src/team-request/team-request.service.spec.ts
+++ b/packages/hoppscotch-backend/src/team-request/team-request.service.spec.ts
@@ -10,7 +10,6 @@ import {
   TEAM_REQ_REORDERING_FAILED,
 } from 'src/errors';
 import * as E from 'fp-ts/Either';
-import * as O from 'fp-ts/Option';
 import { mockDeep, mockReset } from 'jest-mock-extended';
 import { TeamRequest } from './team-request.model';
 import { MoveTeamRequestArgs } from './input-type.args';
@@ -691,3 +690,34 @@ describe('moveRequest', () => {
     ).resolves.toEqualLeft(TEAM_REQ_REORDERING_FAILED);
   });
 });
+describe('totalRequestsInATeam', () => {
+  test('should resolve right and return a total team reqs count ', async () => {
+    mockPrisma.teamRequest.count.mockResolvedValueOnce(2);
+    const result = await teamRequestService.totalRequestsInATeam('id1');
+    expect(mockPrisma.teamRequest.count).toHaveBeenCalledWith({
+      where: {
+        teamID: 'id1',
+      },
+    });
+    expect(result).toEqual(2);
+  });
+  test('should resolve left and return an error when no team reqs found', async () => {
+    mockPrisma.teamRequest.count.mockResolvedValueOnce(0);
+    const result = await teamRequestService.totalRequestsInATeam('id1');
+    expect(mockPrisma.teamRequest.count).toHaveBeenCalledWith({
+      where: {
+        teamID: 'id1',
+      },
+    });
+    expect(result).toEqual(0);
+  });
+
+  describe('getTeamRequestsCount', () => {
+    test('should return count of all Team Collections in the organization', async () => {
+      mockPrisma.teamRequest.count.mockResolvedValueOnce(10);
+
+      const result = await teamRequestService.getTeamRequestsCount();
+      expect(result).toEqual(10);
+    });
+  });
+});
diff --git a/packages/hoppscotch-backend/src/team-request/team-request.service.ts b/packages/hoppscotch-backend/src/team-request/team-request.service.ts
index d03582f7b..3e48ea589 100644
--- a/packages/hoppscotch-backend/src/team-request/team-request.service.ts
+++ b/packages/hoppscotch-backend/src/team-request/team-request.service.ts
@@ -83,7 +83,7 @@ export class TeamRequestService {
     teamID: string,
     searchTerm: string,
     cursor: string,
-    take: number = 10,
+    take = 10,
   ) {
     const fetchedRequests = await this.prisma.teamRequest.findMany({
       take: take,
@@ -183,7 +183,7 @@ export class TeamRequestService {
   async getRequestsInCollection(
     collectionID: string,
     cursor: string,
-    take: number = 10,
+    take = 10,
   ) {
     const dbTeamRequests = await this.prisma.teamRequest.findMany({
       cursor: cursor ? { id: cursor } : undefined,
@@ -424,4 +424,28 @@ export class TeamRequestService {
       return E.left(TEAM_REQ_REORDERING_FAILED);
     }
   }
+
+  /**
+   * Return count of total requests in a team
+   * @param teamID team ID
+   */
+  async totalRequestsInATeam(teamID: string) {
+    const requestsCount = await this.prisma.teamRequest.count({
+      where: {
+        teamID: teamID,
+      },
+    });
+
+    return requestsCount;
+  }
+
+  /**
+   * Fetch list of all the Team Requests in DB
+   *
+   * @returns number of Team Requests in the DB
+   */
+  async getTeamRequestsCount() {
+    const teamRequestsCount = this.prisma.teamRequest.count();
+    return teamRequestsCount;
+  }
 }
diff --git a/packages/hoppscotch-backend/src/team/team.service.spec.ts b/packages/hoppscotch-backend/src/team/team.service.spec.ts
index 7096dc681..6da64f0ca 100644
--- a/packages/hoppscotch-backend/src/team/team.service.spec.ts
+++ b/packages/hoppscotch-backend/src/team/team.service.spec.ts
@@ -37,6 +37,17 @@ const team: Team = {
   id: 'teamID',
   name: 'teamName',
 };
+
+const teams: Team[] = [
+  {
+    id: 'teamID',
+    name: 'teamName',
+  },
+  {
+    id: 'teamID2',
+    name: 'teamName2',
+  },
+];
 const dbTeamMember: DbTeamMember = {
   id: 'teamMemberID',
   role: TeamMemberRole.VIEWER,
@@ -51,6 +62,8 @@ const teamMember: TeamMember = {
 
 describe('getCountOfUsersWithRoleInTeam', () => {
   test('resolves to the correct count of owners in a team', async () => {
+    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+    // @ts-ignore
     mockPrisma.teamMember.count.mockResolvedValue(2);
 
     await expect(
@@ -234,6 +247,8 @@ describe('addMemberToTeamWithEmail', () => {
 
 describe('deleteTeam', () => {
   test('resolves for proper deletion', async () => {
+    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+    // @ts-ignore
     mockPrisma.team.findUnique.mockResolvedValue(team);
     mockPrisma.teamMember.deleteMany.mockResolvedValue({
       count: 10,
@@ -918,3 +933,56 @@ describe('deleteUserFromAllTeams', () => {
     });
   });
 });
+
+describe('fetchAllTeams', () => {
+  test('should resolve right and return 20 teams when cursor is null', async () => {
+    mockPrisma.team.findMany.mockResolvedValueOnce(teams);
+
+    const result = await teamService.fetchAllTeams(null, 20);
+    expect(result).toEqual(teams);
+  });
+  test('should resolve right and return next 20 teams when cursor is provided', async () => {
+    mockPrisma.team.findMany.mockResolvedValueOnce(teams);
+
+    const result = await teamService.fetchAllTeams('teamID', 20);
+    expect(result).toEqual(teams);
+  });
+  test('should resolve left and return an error when users not found', async () => {
+    mockPrisma.team.findMany.mockResolvedValueOnce([]);
+
+    const result = await teamService.fetchAllTeams(null, 20);
+    expect(result).toEqual([]);
+  });
+});
+
+describe('getCountOfMembersInTeam', () => {
+  test('should resolve right and return a total team member count ', async () => {
+    mockPrisma.teamMember.count.mockResolvedValueOnce(2);
+    const result = await teamService.getCountOfMembersInTeam(team.id);
+    expect(mockPrisma.teamMember.count).toHaveBeenCalledWith({
+      where: {
+        teamID: team.id,
+      },
+    });
+    expect(result).toEqual(2);
+  });
+  test('should resolve left and return an error when no team members found', async () => {
+    mockPrisma.teamMember.count.mockResolvedValueOnce(0);
+    const result = await teamService.getCountOfMembersInTeam(team.id);
+    expect(mockPrisma.teamMember.count).toHaveBeenCalledWith({
+      where: {
+        teamID: team.id,
+      },
+    });
+    expect(result).toEqual(0);
+  });
+
+  describe('getTeamsCount', () => {
+    test('should return count of all teams in the organization', async () => {
+      mockPrisma.team.count.mockResolvedValueOnce(10);
+
+      const result = await teamService.getTeamsCount();
+      expect(result).toEqual(10);
+    });
+  });
+});
diff --git a/packages/hoppscotch-backend/src/team/team.service.ts b/packages/hoppscotch-backend/src/team/team.service.ts
index 80d239661..9d2c5c953 100644
--- a/packages/hoppscotch-backend/src/team/team.service.ts
+++ b/packages/hoppscotch-backend/src/team/team.service.ts
@@ -4,7 +4,6 @@ import { PrismaService } from '../prisma/prisma.service';
 import { TeamMember as DbTeamMember } from '@prisma/client';
 import { UserService } from '../user/user.service';
 import { UserDataHandler } from 'src/user/user.data.handler';
-import { User } from 'src/user/user.model';
 import {
   TEAM_NAME_INVALID,
   TEAM_ONLY_ONE_OWNER,
@@ -13,6 +12,7 @@ import {
   TEAM_INVALID_ID_OR_USER,
   TEAM_MEMBER_NOT_FOUND,
   USER_IS_OWNER,
+  TEAMS_NOT_FOUND,
 } from '../errors';
 import { PubSubService } from '../pubsub/pubsub.service';
 import { flow, pipe } from 'fp-ts/function';
@@ -23,6 +23,7 @@ import * as E from 'fp-ts/Either';
 import * as T from 'fp-ts/Task';
 import * as A from 'fp-ts/Array';
 import { throwErr } from 'src/utils';
+import { AuthUser } from '../types/AuthUser';
 
 @Injectable()
 export class TeamService implements UserDataHandler, OnModuleInit {
@@ -36,7 +37,7 @@ export class TeamService implements UserDataHandler, OnModuleInit {
     this.userService.registerUserDataHandler(this);
   }
 
-  canAllowUserDeletion(user: User): TO.TaskOption<string> {
+  canAllowUserDeletion(user: AuthUser): TO.TaskOption<string> {
     return pipe(
       this.isUserOwnerRoleInTeams(user.uid),
       TO.fromTask,
@@ -44,7 +45,7 @@ export class TeamService implements UserDataHandler, OnModuleInit {
     );
   }
 
-  onUserDelete(user: User): T.Task<void> {
+  onUserDelete(user: AuthUser): T.Task<void> {
     return this.deleteUserFromAllTeams(user.uid);
   }
 
@@ -452,6 +453,21 @@ export class TeamService implements UserDataHandler, OnModuleInit {
     return this.filterMismatchedUsers(teamID, members);
   }
 
+  /**
+   * Get a count of members in a team
+   * @param teamID Team ID
+   * @returns a count of members in a team
+   */
+  async getCountOfMembersInTeam(teamID: string) {
+    const memberCount = await this.prisma.teamMember.count({
+      where: {
+        teamID: teamID,
+      },
+    });
+
+    return memberCount;
+  }
+
   async getMembersOfTeam(
     teamID: string,
     cursor: string | null,
@@ -489,4 +505,31 @@ export class TeamService implements UserDataHandler, OnModuleInit {
 
     return this.filterMismatchedUsers(teamID, members);
   }
+
+  /**
+   * Fetch all the teams in the `Team` table based on cursor
+   * @param cursorID string of teamID or undefined
+   * @param take number of items to query
+   * @returns an array of `Team` object
+   */
+  async fetchAllTeams(cursorID: string, take: number) {
+    const options = {
+      skip: cursorID ? 1 : 0,
+      take: take,
+      cursor: cursorID ? { id: cursorID } : undefined,
+    };
+
+    const fetchedTeams = await this.prisma.team.findMany(options);
+    return fetchedTeams;
+  }
+
+  /**
+   * Fetch list of all the Teams in the DB
+   *
+   * @returns number of teams in the org
+   */
+  async getTeamsCount() {
+    const teamsCount = await this.prisma.team.count();
+    return teamsCount;
+  }
 }
diff --git a/packages/hoppscotch-backend/src/types/AuthUser.ts b/packages/hoppscotch-backend/src/types/AuthUser.ts
index ee67c4fb8..1332adbb3 100644
--- a/packages/hoppscotch-backend/src/types/AuthUser.ts
+++ b/packages/hoppscotch-backend/src/types/AuthUser.ts
@@ -6,3 +6,7 @@ export interface SSOProviderProfile {
   provider: string;
   id: string;
 }
+
+export type IsAdmin = {
+  isAdmin: boolean;
+};
diff --git a/packages/hoppscotch-backend/src/user/user.data.handler.ts b/packages/hoppscotch-backend/src/user/user.data.handler.ts
index eee0b75c9..ce621571b 100644
--- a/packages/hoppscotch-backend/src/user/user.data.handler.ts
+++ b/packages/hoppscotch-backend/src/user/user.data.handler.ts
@@ -1,11 +1,11 @@
-import * as T from "fp-ts/Task"
-import * as TO from "fp-ts/TaskOption"
-import { User } from "src/user/user.model"
+import * as T from 'fp-ts/Task';
+import * as TO from 'fp-ts/TaskOption';
+import { AuthUser } from '../types/AuthUser';
 
 /**
  * Defines how external services should handle User Data and User data related operations and actions.
  */
 export interface UserDataHandler {
-  canAllowUserDeletion: (user: User) => TO.TaskOption<string>
-  onUserDelete: (user: User) => T.Task<void>
-}
\ No newline at end of file
+  canAllowUserDeletion: (user: AuthUser) => TO.TaskOption<string>;
+  onUserDelete: (user: AuthUser) => T.Task<void>;
+}
diff --git a/packages/hoppscotch-backend/src/user/user.resolver.ts b/packages/hoppscotch-backend/src/user/user.resolver.ts
index 803377d41..120c80221 100644
--- a/packages/hoppscotch-backend/src/user/user.resolver.ts
+++ b/packages/hoppscotch-backend/src/user/user.resolver.ts
@@ -6,6 +6,8 @@ import { GqlUser } from '../decorators/gql-user.decorator';
 import { UserService } from './user.service';
 import { throwErr } from 'src/utils';
 import * as E from 'fp-ts/lib/Either';
+import * as TE from 'fp-ts/TaskEither';
+import { pipe } from 'fp-ts/function';
 import { PubSubService } from 'src/pubsub/pubsub.service';
 import { AuthUser } from 'src/types/AuthUser';
 
@@ -52,6 +54,18 @@ export class UserResolver {
     if (E.isLeft(updatedUser)) throwErr(updatedUser.left);
     return updatedUser.right;
   }
+  @Mutation(() => Boolean, {
+    description: 'Delete an user account',
+  })
+  @UseGuards(GqlAuthGuard)
+  deleteUser(@GqlUser() user: AuthUser): Promise<boolean> {
+    return pipe(
+      this.userService.deleteUserByUID(user),
+      TE.map(() => true),
+      TE.mapLeft((message) => message.toString()),
+      TE.getOrElse(throwErr),
+    )();
+  }
 
   /* Subscriptions */
 
@@ -63,4 +77,13 @@ export class UserResolver {
   userUpdated(@GqlUser() user: User) {
     return this.pubsub.asyncIterator(`user/${user.uid}/updated`);
   }
+
+  @Subscription(() => User, {
+    description: 'Listen for user deletion',
+    resolve: (value) => value,
+  })
+  @UseGuards(GqlAuthGuard)
+  userDeleted(@GqlUser() user: User): AsyncIterator<User> {
+    return this.pubsub.asyncIterator(`user/${user.uid}/deleted`);
+  }
 }
diff --git a/packages/hoppscotch-backend/src/user/user.service.spec.ts b/packages/hoppscotch-backend/src/user/user.service.spec.ts
index a85830094..2545c4611 100644
--- a/packages/hoppscotch-backend/src/user/user.service.spec.ts
+++ b/packages/hoppscotch-backend/src/user/user.service.spec.ts
@@ -1,13 +1,26 @@
-import { JSON_INVALID } from 'src/errors';
+import { JSON_INVALID, USER_NOT_FOUND } from 'src/errors';
 import { mockDeep, mockReset } from 'jest-mock-extended';
 import { PrismaService } from 'src/prisma/prisma.service';
 import { AuthUser } from 'src/types/AuthUser';
 import { User } from './user.model';
 import { UserService } from './user.service';
 import { PubSubService } from 'src/pubsub/pubsub.service';
+import * as TO from 'fp-ts/TaskOption';
+import * as T from 'fp-ts/Task';
 
 const mockPrisma = mockDeep<PrismaService>();
 const mockPubSub = mockDeep<PubSubService>();
+let service: UserService;
+
+const handler1 = {
+  canAllowUserDeletion: jest.fn(),
+  onUserDelete: jest.fn(),
+};
+
+const handler2 = {
+  canAllowUserDeletion: jest.fn(),
+  onUserDelete: jest.fn(),
+};
 
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore
@@ -27,6 +40,90 @@ const user: AuthUser = {
   createdOn: currentTime,
 };
 
+const adminUser: AuthUser = {
+  uid: '123344',
+  email: 'dwight@dundermifflin.com',
+  displayName: 'Dwight Schrute',
+  photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+  isAdmin: true,
+  currentRESTSession: {},
+  currentGQLSession: {},
+  refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+  createdOn: currentTime,
+};
+
+const users: AuthUser[] = [
+  {
+    uid: '123344',
+    email: 'dwight@dundermifflin.com',
+    displayName: 'Dwight Schrute',
+    photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+    isAdmin: false,
+    currentRESTSession: {},
+    currentGQLSession: {},
+    refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+    createdOn: currentTime,
+  },
+  {
+    uid: '5555',
+    email: 'abc@dundermifflin.com',
+    displayName: 'abc Schrute',
+    photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+    isAdmin: false,
+    currentRESTSession: {},
+    currentGQLSession: {},
+    refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+    createdOn: currentTime,
+  },
+  {
+    uid: '6666',
+    email: 'def@dundermifflin.com',
+    displayName: 'def Schrute',
+    photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+    isAdmin: false,
+    currentRESTSession: {},
+    currentGQLSession: {},
+    refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+    createdOn: currentTime,
+  },
+];
+
+const adminUsers: AuthUser[] = [
+  {
+    uid: '123344',
+    email: 'dwight@dundermifflin.com',
+    displayName: 'Dwight Schrute',
+    photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+    isAdmin: true,
+    currentRESTSession: {},
+    currentGQLSession: {},
+    refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+    createdOn: currentTime,
+  },
+  {
+    uid: '5555',
+    email: 'abc@dundermifflin.com',
+    displayName: 'abc Schrute',
+    photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+    isAdmin: true,
+    currentRESTSession: {},
+    currentGQLSession: {},
+    refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+    createdOn: currentTime,
+  },
+  {
+    uid: '6666',
+    email: 'def@dundermifflin.com',
+    displayName: 'def Schrute',
+    photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+    isAdmin: true,
+    currentRESTSession: {},
+    currentGQLSession: {},
+    refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+    createdOn: currentTime,
+  },
+];
+
 const exampleSSOProfileData = {
   id: '123rfedvd',
   emails: [{ value: 'dwight@dundermifflin.com' }],
@@ -38,6 +135,10 @@ const exampleSSOProfileData = {
 beforeEach(() => {
   mockReset(mockPrisma);
   mockPubSub.publish.mockClear();
+  service = new UserService(mockPrisma, mockPubSub as any);
+
+  service.registerUserDataHandler(handler1);
+  service.registerUserDataHandler(handler2);
 });
 
 describe('UserService', () => {
@@ -312,4 +413,147 @@ describe('UserService', () => {
       );
     });
   });
+
+  describe('fetchAllUsers', () => {
+    test('should resolve right and return 20 users when cursor is null', async () => {
+      mockPrisma.user.findMany.mockResolvedValueOnce(users);
+
+      const result = await userService.fetchAllUsers(null, 20);
+      expect(result).toEqual(users);
+    });
+    test('should resolve right and return next 20 users when cursor is provided', async () => {
+      mockPrisma.user.findMany.mockResolvedValueOnce(users);
+
+      const result = await userService.fetchAllUsers('123344', 20);
+      expect(result).toEqual(users);
+    });
+    test('should resolve left and return an error when users not found', async () => {
+      mockPrisma.user.findMany.mockResolvedValueOnce([]);
+
+      const result = await userService.fetchAllUsers(null, 20);
+      expect(result).toEqual([]);
+    });
+  });
+
+  describe('fetchAdminUsers', () => {
+    test('should return a list of admin users', async () => {
+      mockPrisma.user.findMany.mockResolvedValueOnce(adminUsers);
+      const result = await userService.fetchAdminUsers();
+      expect(mockPrisma.user.findMany).toHaveBeenCalledWith({
+        where: {
+          isAdmin: true,
+        },
+      });
+      expect(result).toEqual(adminUsers);
+    });
+    test('should return null when no admin users found', async () => {
+      mockPrisma.user.findMany.mockResolvedValueOnce(null);
+      const result = await userService.fetchAdminUsers();
+      expect(mockPrisma.user.findMany).toHaveBeenCalledWith({
+        where: {
+          isAdmin: true,
+        },
+      });
+      expect(result).toEqual(null);
+    });
+  });
+
+  describe('makeAdmin', () => {
+    test('should resolve right and return a user object after making a user admin', async () => {
+      mockPrisma.user.update.mockResolvedValueOnce(adminUser);
+      const result = await userService.makeAdmin(user.uid);
+      expect(mockPrisma.user.update).toHaveBeenCalledWith({
+        where: {
+          uid: user.uid,
+        },
+        data: {
+          isAdmin: true,
+        },
+      });
+      expect(result).toEqualRight(adminUser);
+    });
+    test('should resolve left and error when invalid user uid is passed', async () => {
+      mockPrisma.user.update.mockRejectedValueOnce('NotFoundError');
+      const result = await userService.makeAdmin(user.uid);
+      expect(mockPrisma.user.update).toHaveBeenCalledWith({
+        where: {
+          uid: user.uid,
+        },
+        data: {
+          isAdmin: true,
+        },
+      });
+      expect(result).toEqualLeft(USER_NOT_FOUND);
+    });
+  });
+
+  describe('deleteUserByID', () => {
+    test('should resolve right for valid user uid and perform successful user deletion', () => {
+      // For a successful deletion, the handlers should allow user deletion
+      handler1.canAllowUserDeletion.mockImplementation(() => TO.none);
+      handler2.canAllowUserDeletion.mockImplementation(() => TO.none);
+      handler1.onUserDelete.mockImplementation(() => T.of(undefined));
+      handler2.onUserDelete.mockImplementation(() => T.of(undefined));
+      mockPrisma.user.delete.mockResolvedValueOnce(user);
+
+      const result = service.deleteUserByUID(user)();
+      return expect(result).resolves.toBeRight();
+    });
+    test('should resolve right for successful deletion and publish user deleted subscription', async () => {
+      // For a successful deletion, the handlers should allow user deletion
+      handler1.canAllowUserDeletion.mockImplementation(() => TO.none);
+      handler2.canAllowUserDeletion.mockImplementation(() => TO.none);
+      handler1.onUserDelete.mockImplementation(() => T.of(undefined));
+      handler2.onUserDelete.mockImplementation(() => T.of(undefined));
+
+      mockPrisma.user.delete.mockResolvedValueOnce(user);
+      const result = service.deleteUserByUID(user)();
+      await expect(result).resolves.toBeRight();
+
+      // fire the subscription for user deletion
+      expect(mockPubSub.publish).toHaveBeenCalledWith(
+        `user/${user.uid}/deleted`,
+        <User>{
+          uid: user.uid,
+          displayName: user.displayName,
+          email: user.email,
+          photoURL: user.photoURL,
+          isAdmin: user.isAdmin,
+          currentRESTSession: user.currentRESTSession,
+          currentGQLSession: user.currentGQLSession,
+          createdOn: user.createdOn,
+        },
+      );
+    });
+    test("should resolve left when one or both the handlers don't allow userDeletion", () => {
+      // Handlers don't allow user deletion
+      handler1.canAllowUserDeletion.mockImplementation(() => TO.some);
+      handler2.canAllowUserDeletion.mockImplementation(() => TO.some);
+
+      const result = service.deleteUserByUID(user)();
+      return expect(result).resolves.toBeLeft();
+    });
+    test('should resolve left when ther is an unsuccessful deletion of userdata from firestore', () => {
+      // Handlers allow deletion to proceed
+      handler1.canAllowUserDeletion.mockImplementation(() => TO.none);
+      handler2.canAllowUserDeletion.mockImplementation(() => TO.none);
+      handler1.onUserDelete.mockImplementation(() => T.of(undefined));
+      handler2.onUserDelete.mockImplementation(() => T.of(undefined));
+
+      // Deleting users errors out
+      mockPrisma.user.delete.mockRejectedValueOnce('NotFoundError');
+
+      const result = service.deleteUserByUID(user)();
+      return expect(result).resolves.toBeLeft();
+    });
+  });
+
+  describe('getUsersCount', () => {
+    test('should return count of all users in the organization', async () => {
+      mockPrisma.user.count.mockResolvedValueOnce(10);
+
+      const result = await userService.getUsersCount();
+      expect(result).toEqual(10);
+    });
+  });
 });
diff --git a/packages/hoppscotch-backend/src/user/user.service.ts b/packages/hoppscotch-backend/src/user/user.service.ts
index a758e79f3..edfe8e239 100644
--- a/packages/hoppscotch-backend/src/user/user.service.ts
+++ b/packages/hoppscotch-backend/src/user/user.service.ts
@@ -2,12 +2,17 @@ import { Injectable } from '@nestjs/common';
 import { PrismaService } from 'src/prisma/prisma.service';
 import * as O from 'fp-ts/Option';
 import * as E from 'fp-ts/Either';
+import * as TO from 'fp-ts/TaskOption';
+import * as TE from 'fp-ts/TaskEither';
+import * as T from 'fp-ts/Task';
+import * as A from 'fp-ts/Array';
+import { pipe, constVoid } from 'fp-ts/function';
 import { AuthUser } from 'src/types/AuthUser';
-import { USER_NOT_FOUND } from 'src/errors';
+import { USER_NOT_FOUND, USERS_NOT_FOUND } from 'src/errors';
 import { SessionType, User } from './user.model';
 import { USER_UPDATE_FAILED } from 'src/errors';
 import { PubSubService } from 'src/pubsub/pubsub.service';
-import { stringToJson } from 'src/utils';
+import { stringToJson, taskEitherValidateArraySeq } from 'src/utils';
 import { UserDataHandler } from './user.data.handler';
 
 @Injectable()
@@ -261,4 +266,168 @@ export class UserService {
 
     return E.right(jsonSession.right);
   }
+
+  /**
+   * Fetch all the users in the `User` table based on cursor
+   * @param cursorID string of userUID or null
+   * @param take number of users to query
+   * @returns an array of `User` object
+   */
+  async fetchAllUsers(cursorID: string, take: number) {
+    const fetchedUsers = await this.prisma.user.findMany({
+      skip: cursorID ? 1 : 0,
+      take: take,
+      cursor: cursorID ? { uid: cursorID } : undefined,
+    });
+    return fetchedUsers;
+  }
+
+  /**
+   * Fetch the number of users in db
+   * @returns a count (Int) of user records in DB
+   */
+  async getUsersCount() {
+    const usersCount = await this.prisma.user.count();
+    return usersCount;
+  }
+
+  /**
+   * Change a user to an admin by toggling isAdmin param to true
+   * @param userUID user UID
+   * @returns a Either of `User` object or error
+   */
+  async makeAdmin(userUID: string) {
+    try {
+      const elevatedUser = await this.prisma.user.update({
+        where: {
+          uid: userUID,
+        },
+        data: {
+          isAdmin: true,
+        },
+      });
+      return E.right(elevatedUser);
+    } catch (error) {
+      return E.left(USER_NOT_FOUND);
+    }
+  }
+
+  /**
+   * Fetch all the admin users
+   * @returns an array of admin users
+   */
+  async fetchAdminUsers() {
+    const admins = this.prisma.user.findMany({
+      where: {
+        isAdmin: true,
+      },
+    });
+
+    return admins;
+  }
+
+  /**
+   * Deletes a user account by UID
+   * @param uid User UID
+   * @returns an Either of string  or boolean
+   */
+  async deleteUserAccount(uid: string) {
+    try {
+      await this.prisma.user.delete({
+        where: {
+          uid: uid,
+        },
+      });
+      return E.right(true);
+    } catch (e) {
+      return E.left(USER_NOT_FOUND);
+    }
+  }
+
+  /**
+   * Get user deletion error messages when the data handlers are initialised in respective modules
+   * @param user User Object
+   * @returns an TaskOption of string array
+   */
+  getUserDeletionErrors(user: AuthUser): TO.TaskOption<string[]> {
+    return pipe(
+      this.userDataHandlers,
+      A.map((handler) =>
+        pipe(
+          handler.canAllowUserDeletion(user),
+          TO.matchE(
+            () => TE.right(undefined),
+            (error) => TE.left(error),
+          ),
+        ),
+      ),
+      taskEitherValidateArraySeq,
+      TE.matchE(
+        (e) => TO.some(e),
+        () => TO.none,
+      ),
+    );
+  }
+
+  /**
+   * Deletes a user by UID
+   * @param user User Object
+   * @returns an TaskEither of string  or boolean
+   */
+  deleteUserByUID(user: AuthUser) {
+    return pipe(
+      this.getUserDeletionErrors(user),
+      TO.matchEW(
+        () =>
+          pipe(
+            this.userDataHandlers,
+            A.map((handler) => handler.onUserDelete(user)),
+            T.sequenceArray,
+            T.map(constVoid),
+            TE.fromTask,
+          ) as TE.TaskEither<never, void>,
+        (errors): TE.TaskEither<string[], void> => TE.left(errors),
+      ),
+
+      TE.chainW(() => () => this.deleteUserAccount(user.uid)),
+
+      TE.chainFirst(() =>
+        TE.fromTask(() =>
+          this.pubsub.publish(`user/${user.uid}/deleted`, <User>{
+            uid: user.uid,
+            displayName: user.displayName,
+            email: user.email,
+            photoURL: user.photoURL,
+            isAdmin: user.isAdmin,
+            createdOn: user.createdOn,
+            currentGQLSession: user.currentGQLSession,
+            currentRESTSession: user.currentRESTSession,
+          }),
+        ),
+      ),
+
+      TE.mapLeft((errors) => errors.toString()),
+    );
+  }
+
+  /**
+   * Change the user from an admin by toggling isAdmin param to false
+   * @param userUID user UID
+   * @returns a Either of `User` object or error
+   */
+  async removeUserAsAdmin(userUID: string) {
+    try {
+      const user = await this.prisma.user.update({
+        where: {
+          uid: userUID,
+        },
+        data: {
+          isAdmin: false,
+        },
+      });
+      return E.right(user);
+    } catch (error) {
+      return E.left(USER_NOT_FOUND);
+    }
+  }
 }