spring-boot

## What I do - Build Spring Boot applications - Use Spring Data JPA - Implement Spring Security - Create REST APIs - Handle microservices - Use Spring Cloud - Implement caching - Handle testing ## When to use me When writing Java/Spring Boot code. ## Spring Boot Patterns ```java @RestController @RequestMapping("/api/users") public class UserController { @Autowired private UserService userService; @GetMapping("/{id}") public ResponseEntity<UserDto> getUser(@PathVariable Long id) { return ResponseEntity.ok(userService.findById(id)); } @PostMapping public ResponseEntity<UserDto> createUser( @Valid @RequestBody CreateUserRequest request) { return ResponseEntity .status(HttpStatus.CREATED) .body(userService.create(request)); } } @Service @Transactional public class UserService { private final UserRepository repository; public UserService(UserRepository repository) { this.repository = repository; } } ```