I will professionally debug and fix your java spring boot bugs

I can diagnose and resolve a wide range of issues, including:

• Application Crashes & Errors: NullPointerExceptions, 500 Internal Server Errors, and other runtime exceptions.
• Spring Security Issues: Problems with authentication (JWT, OAuth2), authorization (@PreAuthorize), or CORS.
• Spring Data & JPA/Hibernate: Lazy loading issues, N+1 query problems, transaction management errors, and incorrect data persistence.
• API & Controller Logic: 404 Not Found errors, request mapping problems, and incorrect JSON serialization/deserialization.
• Configuration Problems: Issues with application.properties, .yml files, or Spring profiles.
• Microservice Communication: Errors with Feign, Eureka, or message queues (RabbitMQ/Kafka).
• Performance Bottlenecks: Identifying and fixing slow database queries or inefficient code.
• Testing Failures: Debugging failing JUnit or Mockito tests.

My Process:

1. Analyze: I'll review your code, logs, and the steps to reproduce the bug.
2. Diagnose: I'll pinpoint the exact root cause of the issue.
3. Fix: I'll implement a robust, high-quality fix that follows best practices.
4. Verify: I'll test the solution (and write a new test, if applicable) to ensure the bug is gone for good.