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Pre Karthik
@premkarthik554
Java Spring Boot Backend Developer
India
English, Telugu, Hindi
About me
I’m a Java Spring Boot Backend Developer with 5+ years of experience building, debugging, and maintaining enterprise applications.
I can help with REST APIs, microservices, JWT authentication, MySQL/MongoDB integration, JPA/Hibernate, unit testing, Docker, Swagger/OpenAPI, performance issues, and backend debugging.
My tools include Java, Spring Boot, Maven, Git, Postman, AWS, and Azure DevOps. I deliver clean solutions, clear communication, and timely results. Please message me before ordering.
Skills
Pre Karthik
Offline •
Average response time: 1 hour
See my services
Bug Fixes
I will fix java spring boot rest API, jpa, jwt, and hibernate issues
