I’m a Java & Spring Boot backend developer specializing in REST API development, Spring Security, JWT authentication, database integration, and backend troubleshooting. I build clean, secure, and maintainable Java applications using Spring Boot, Spring Data JPA, Hibernate, Maven, MySQL, SQL Server, MongoDB, and Postman. I can help with REST APIs, CRUD applications, authentication, database issues, bug fixing, and existing Spring Boot projects. Contact me with your requirements!... Read more