Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix spring boot bugs, debug java errors and optimize backend API
Nithin
About this gig
Facing issues in your Java or Spring Boot backend?
I help fix bugs, debug errors, and resolve API or logic issues quickly and cleanly.
Services include:
Fix Java exceptions and runtime errors
Debug Spring Boot applications
Resolve API and backend issues
Improve performance and stability
You will get clean, tested, and maintainable code.
Please message before placing an order to discuss your issue.
Get to know Nithin
Nithin
Java, Spring Boot Developer, React Web Applications, API Development
- FromIndia
- Member sinceMar 2026
Languages
Telugu, English, Hindi
I am a Software Developer specializing in building modern web applications and backend systems using Java and Spring Boot. I develop REST APIs, full-stack web applications, and database-driven solutions using React, HTML, CSS, JavaScript, and Oracle SQL.
I can help with backend development, API integration, database design, and debugging existing applications. I focus on writing clean, scalable code and delivering reliable solutions that meet client requirements.
Technologies I work with include Java, Spring Boot, React, REST APIs, Oracle SQL, Git, and Docker.
FAQ
What do you need to start fixing the bug?
I need your source code or repository access, error details, logs, and a brief explanation of the issue.
Do you fix all types of Java/Spring Boot bugs?
I fix most common backend issues including exceptions, API errors, and logic problems. For complex issues, please message before ordering.
What is included in one revision?
One revision covers minor fixes related to the same issue. New features or additional bugs are not included.
Can you fix multiple bugs in one order?
No. Each order covers one bug only. For multiple issues, I will create a custom offer.
How fast can you deliver?
Basic fixes are delivered within 1 day. Complex issues may require more time after discussion.
