diff --git a/src/auth/auth.controller.ts b/src/auth/auth.controller.ts
index 34ab9da..b3eb1bb 100644
--- a/src/auth/auth.controller.ts
+++ b/src/auth/auth.controller.ts
@@ -1,6 +1,8 @@
-import { Controller, Post, UseGuards, Request } from '@nestjs/common';
+import { Controller, Post, UseGuards, Request, Get } from '@nestjs/common';
 import { LocalAuthGuard } from './local-auth.guard';
 import { AuthService } from './auth.service';
+import { JwtAuthGuard } from './jwt-auth.guard';
+import {Public} from "./public.decorator";
 
 @Controller({
   path: 'auth',
@@ -9,9 +11,16 @@ import { AuthService } from './auth.service';
 export class AuthController {
   constructor(private authService: AuthService) {}
 
+  @Public()
   @UseGuards(LocalAuthGuard)
   @Post('login')
   async login(@Request() req) {
     return this.authService.login(req.user);
   }
+
+  @UseGuards(JwtAuthGuard)
+  @Get('profile')
+  getProfile(@Request() req) {
+    return req.user;
+  }
 }
diff --git a/src/auth/auth.module.ts b/src/auth/auth.module.ts
index 5df33e9..4ffd567 100644
--- a/src/auth/auth.module.ts
+++ b/src/auth/auth.module.ts
@@ -6,11 +6,15 @@ import { LocalStrategy } from './local.strategy';
 import { AuthController } from './auth.controller';
 import { JwtModule } from '@nestjs/jwt';
 import { ConfigModule, ConfigService } from '@nestjs/config';
+import { JwtStrategy } from './jwt.strategy';
+import { APP_GUARD } from '@nestjs/core';
+import { JwtAuthGuard } from './jwt-auth.guard';
 
 @Module({
   imports: [
     UsersModule,
     PassportModule,
+    ConfigModule,
     JwtModule.registerAsync({
       imports: [ConfigModule],
       inject: [ConfigService],
@@ -22,7 +26,16 @@ import { ConfigModule, ConfigService } from '@nestjs/config';
       },
     }),
   ],
-  providers: [AuthService, LocalStrategy],
+  providers: [
+    AuthService,
+    LocalStrategy,
+    JwtStrategy,
+    {
+      provide: APP_GUARD,
+      useClass: JwtAuthGuard,
+    },
+  ],
   controllers: [AuthController],
+  exports: [AuthService],
 })
 export class AuthModule {}
diff --git a/src/auth/jwt-auth.guard.ts b/src/auth/jwt-auth.guard.ts
new file mode 100644
index 0000000..9388eae
--- /dev/null
+++ b/src/auth/jwt-auth.guard.ts
@@ -0,0 +1,24 @@
+import { ExecutionContext, Injectable } from '@nestjs/common';
+import { AuthGuard } from '@nestjs/passport';
+import { Reflector } from '@nestjs/core';
+import { IS_PUBLIC_KEY } from './public.decorator';
+
+@Injectable()
+export class JwtAuthGuard extends AuthGuard('jwt') {
+  constructor(private reflector: Reflector) {
+    super();
+  }
+
+  canActivate(context: ExecutionContext) {
+    const isPublic = this.reflector.getAllAndOverride<boolean>(IS_PUBLIC_KEY, [
+      context.getHandler(),
+      context.getClass(),
+    ]);
+
+    if (isPublic) {
+      return true;
+    }
+
+    return super.canActivate(context);
+  }
+}
diff --git a/src/auth/jwt.strategy.ts b/src/auth/jwt.strategy.ts
new file mode 100644
index 0000000..08eccd1
--- /dev/null
+++ b/src/auth/jwt.strategy.ts
@@ -0,0 +1,19 @@
+import { ExtractJwt, Strategy } from 'passport-jwt';
+import { PassportStrategy } from '@nestjs/passport';
+import { Injectable } from '@nestjs/common';
+import {ConfigService} from "@nestjs/config";
+
+@Injectable()
+export class JwtStrategy extends PassportStrategy(Strategy) {
+  constructor(configService: ConfigService) {
+    super({
+      jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
+      ignoreExpiration: false,
+      secretOrKey: configService.get<string>('secret'),
+    });
+  }
+
+  async validate(payload: any) {
+    return { userId: payload.sub, username: payload.username };
+  }
+}
diff --git a/src/auth/public.decorator.ts b/src/auth/public.decorator.ts
new file mode 100644
index 0000000..b3845e1
--- /dev/null
+++ b/src/auth/public.decorator.ts
@@ -0,0 +1,4 @@
+import { SetMetadata } from '@nestjs/common';
+
+export const IS_PUBLIC_KEY = 'isPublic';
+export const Public = () => SetMetadata(IS_PUBLIC_KEY, true);
diff --git a/src/users/users.controller.ts b/src/users/users.controller.ts
index 06e5902..558b8fd 100644
--- a/src/users/users.controller.ts
+++ b/src/users/users.controller.ts
@@ -13,6 +13,7 @@ import {
 import { UsersService } from './users.service';
 import { CreateUserDto } from './dto/create-user.dto';
 import { UpdateUserDto } from './dto/update-user.dto';
+import {Public} from "../auth/public.decorator";
 
 @Controller({
   path: 'users',
@@ -30,6 +31,7 @@ export class UsersController {
     };
   }
 
+  @Public()
   @Get()
   async findAll(@Query('page') page: number) {
     const [data, count] = await this.usersService.findAll(page);