My Expertise Includes:
- Fixing Spring Boot application errors and exceptions
- Solving JPA/Hibernate database connectivity issues
- Debugging REST API bugs and integration problems
- Resolving Spring Security configuration issues
- Handling dependency injection and bean lifecycle problems
- Identifying and fixing performance bottlenecks
- Troubleshooting memory leaks in Java applications
- Fixing configuration problems in application.properties/yml
Frontend (HTML, CSS, Bootstrap, React):
- Fixing layout and responsiveness using Bootstrap 4/5
- Solving CSS styling and cross-browser compatibility issues
- Debugging React components and state/props problems
- Fixing API integration issues in frontend (Axios/Fetch)
- Enhancing UI/UX and making pages mobile-friendly
- Troubleshooting form validation, modals, and navigation
- Implementing responsive dashboard UIs using Bootstrap Grid