Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix java, spring boot, rest API and backend bugs fast
Aditya C
About this gig
I fix critical backend and API bugs fast the kind that break production systems.
Are you facing errors, crashes, or unexpected behavior in your Java or backend code?
Im a professional Backend Engineer with 3+ years of real-world experience fixing
production issues in Java and Spring Boot applications.
What I can help you with:
Java & Spring Boot bug fixing
REST API issues and errors
Backend logic & runtime exceptions
Database-related bugs
Performance and stability problems
Clean, production-ready fixes
Why choose me?
Fast and reliable bug fixing
Clear communication
Clean and optimized solutions
Experience with real production systems
Important:
Please message me before placing an order so I can review your issue
and confirm the best package for you.
Get to know Aditya C
Aditya C
Java Backend Developer
- FromIndia
- Member sinceJan 2026
Languages
Hindi, English
Are you stuck with bugs, errors, or unexpected behavior in your code?
I’m a professional Backend Engineer with 3+ years of real-world experience,
specializing in QUICK and RELIABLE bug fixing for production systems.
✅ What I can help you with:
✔ Fix runtime & logical errors
✔ Debug Java / Spring Boot / Python / JavaScript
✔ Fix REST API & backend issues
✔ Resolve database & performance problems
✔ Improve code quality & readability
✔ Explain the fix clearly (optional)
💼 Experience that matters:
I’ve worked on large-scale banking and enterprise applications,
so I understand real production b
FAQ
What do you need to start ?
Error message, code snippet, stack trace, and a brief explanation of the issue.
Do you fix Spring Boot and REST API issues?
Yes, I specialize in Java, Spring Boot, backend, and REST API bug fixing.
Can you fix production or critical issues?
Yes. Please contact me first so I can assess the issue properly.
Do you provide explanations of the fix?
Yes, I explain the fix clearly in Standard and Premium packages.
Do you work on new features or only bug fixing?
This gig is focused on bug fixing and debugging only.
