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I will debug and fix java spring boot errors and bugs


Narendra G.
About this gig
Is your Java or Spring Boot application throwing errors or not working as expected?
I will debug, identify the root cause, and fix your Java/Spring Boot backend issues.
- I can help with:
- Spring Boot errors
- REST API issues
- JPA/Hibernate problems
- Spring Security & JWT issues
- Database connectivity problems
- Transaction issues
- Application startup failures
- Maven/Gradle issues
- Runtime exceptions
- Backend logic bugs
My approach is to identify the actual root cause instead of applying a temporary workaround.
Depending on the package, I can provide the fix, testing, explanation of the issue, and recommendations to prevent similar problems.
I can work with both new and existing Spring Boot applications.
Please contact me before ordering if you have a large codebase, production issue, performance problem, or multiple interconnected issues. I can review the scope and provide a custom offer.
Get to know Narendra G.
Narendra G.
Senior Engineer
- FromIndia
- Member sinceSep 2025
- Avg. response time1 hour
Languages
Hindi, English
With 9 years of software development experience, I've built and worked on production-grade backend systems, handled complex bugs, and solved issues that don't show up until systems are under real load.
Based in India, working remotely with global teams — open to full-time or contract roles with companies across the US, Europe, and APAC.
I specialize in Java (8+), Spring Boot, Hibernate, Kafka/AMQ, JPA, JUnit 5, Mockito, and microservices. My work goes beyond writing clean code — I focus on building systems that are reliable, scalable, and behave correctly in production.
