diff --git a/src/app.module.ts b/src/app.module.ts
index a67681e..b66cc54 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { ConfigModule } from '@nestjs/config';
 import { TypeOrmModule } from '@nestjs/typeorm';
+import { UsersModule } from './users/users.module';
 
 @Module({
   imports: [
@@ -12,7 +13,10 @@ import { TypeOrmModule } from '@nestjs/typeorm';
       username: process.env.DB_USERNAME,
       password: process.env.DB_PASSWORD,
       database: process.env.DB_NAME,
+      autoLoadEntities: true,
+      entities: [__dirname + '/**/*.entity.{js,ts}'],
     }),
+    UsersModule,
   ],
   controllers: [],
   providers: [],
diff --git a/src/users/dto/create-user.dto.ts b/src/users/dto/create-user.dto.ts
new file mode 100644
index 0000000..b80112a
--- /dev/null
+++ b/src/users/dto/create-user.dto.ts
@@ -0,0 +1,21 @@
+import { IsEnum, IsNotEmpty, IsString, Length, Matches } from 'class-validator';
+import { UserRole } from '../enums/user-role.enum';
+
+export class CreateUserDto {
+  @IsString()
+  @Length(1, 100)
+  @IsNotEmpty()
+  firstName: string;
+
+  @IsString()
+  @Length(1, 100)
+  @IsNotEmpty()
+  lastName: string;
+
+  @Matches(/^09\d{9}$/)
+  mobile: string;
+
+  @IsEnum(UserRole)
+  @IsNotEmpty()
+  role: UserRole;
+}
diff --git a/src/users/dto/update-user.dto.ts b/src/users/dto/update-user.dto.ts
new file mode 100644
index 0000000..cb09441
--- /dev/null
+++ b/src/users/dto/update-user.dto.ts
@@ -0,0 +1,28 @@
+import {
+  IsEnum,
+  IsOptional,
+  IsString,
+  Length,
+  Matches,
+} from 'class-validator';
+import { UserRole } from '../enums/user-role.enum';
+
+export class UpdateUserDto {
+  @IsOptional()
+  @IsString()
+  @Length(1, 100)
+  firstName?: string;
+
+  @IsOptional()
+  @IsString()
+  @Length(1, 100)
+  lastName?: string;
+
+  @IsOptional()
+  @Matches(/^09\d{9}$/)
+  mobile?: string;
+
+  @IsOptional()
+  @IsEnum(UserRole)
+  role?: UserRole;
+}
diff --git a/src/users/users.controller.ts b/src/users/users.controller.ts
new file mode 100644
index 0000000..a3af450
--- /dev/null
+++ b/src/users/users.controller.ts
@@ -0,0 +1,46 @@
+import {
+  Body,
+  Controller,
+  Delete,
+  Get,
+  Param,
+  ParseUUIDPipe,
+  Patch,
+  Post,
+} from '@nestjs/common';
+import { CreateUserDto } from './dto/create-user.dto';
+import { UpdateUserDto } from './dto/update-user.dto';
+import { UsersService } from './users.service';
+
+@Controller('users')
+export class UsersController {
+  constructor(private readonly usersService: UsersService) {}
+
+  @Post()
+  create(@Body() createUserDto: CreateUserDto) {
+    return this.usersService.create(createUserDto);
+  }
+
+  @Get()
+  findAll() {
+    return this.usersService.findAll();
+  }
+
+  @Get(':id')
+  findOne(@Param('id', ParseUUIDPipe) id: string) {
+    return this.usersService.findOne(id);
+  }
+
+  @Patch(':id')
+  update(
+    @Param('id', ParseUUIDPipe) id: string,
+    @Body() updateUserDto: UpdateUserDto,
+  ) {
+    return this.usersService.update(id, updateUserDto);
+  }
+
+  @Delete(':id')
+  remove(@Param('id', ParseUUIDPipe) id: string) {
+    return this.usersService.remove(id);
+  }
+}
diff --git a/src/users/users.module.ts b/src/users/users.module.ts
new file mode 100644
index 0000000..12a46ed
--- /dev/null
+++ b/src/users/users.module.ts
@@ -0,0 +1,13 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { User } from './entities/user.entity';
+import { UsersController } from './users.controller';
+import { UsersService } from './users.service';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([User])],
+  controllers: [UsersController],
+  providers: [UsersService],
+  exports: [UsersService],
+})
+export class UsersModule {}
diff --git a/src/users/users.service.ts b/src/users/users.service.ts
new file mode 100644
index 0000000..c27d41a
--- /dev/null
+++ b/src/users/users.service.ts
@@ -0,0 +1,42 @@
+import { Injectable, NotFoundException } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import { CreateUserDto } from './dto/create-user.dto';
+import { UpdateUserDto } from './dto/update-user.dto';
+import { User } from './entities/user.entity';
+
+@Injectable()
+export class UsersService {
+  constructor(
+    @InjectRepository(User)
+    private readonly usersRepository: Repository<User>,
+  ) {}
+
+  create(createUserDto: CreateUserDto): Promise<User> {
+    const user = this.usersRepository.create(createUserDto);
+    return this.usersRepository.save(user);
+  }
+
+  findAll(): Promise<User[]> {
+    return this.usersRepository.find();
+  }
+
+  async findOne(id: string): Promise<User> {
+    const user = await this.usersRepository.findOneBy({ id });
+    if (!user) {
+      throw new NotFoundException(`User #${id} not found`);
+    }
+    return user;
+  }
+
+  async update(id: string, updateUserDto: UpdateUserDto): Promise<User> {
+    const user = await this.findOne(id);
+    Object.assign(user, updateUserDto);
+    return this.usersRepository.save(user);
+  }
+
+  async remove(id: string): Promise<void> {
+    const user = await this.findOne(id);
+    await this.usersRepository.remove(user);
+  }
+}