Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix java spring boot bugs, rest API errors, and database issues
Saroj Rath
About this gig
Stuck with a Java Spring Boot error, failing REST API endpoint, or database issue?
Don't waste hours troubleshooting on your own. I will quickly diagnose, debug, and fix performance bottlenecks, runtime exceptions, and security issues in your Java application.
What I Can Fix & Optimize:
- Spring Boot Errors: Runtime exceptions, build failures, and Maven/Gradle dependency conflicts.
- API & Controller Issues: Broken REST endpoints, incorrect HTTP status codes, and JSON payload mapping errors.
- Security Bugs: JWT authentication failures, expired token handling, and Spring Security access control errors.
- Database & JPA Fixes: MySQL connection errors, failed Hibernate ORM mappings, and inefficient SQL queries.
- Code Refactoring: Performance improvements, clean code refactoring, and adding Postman/Swagger documentation.
Why Hire Me?
- Fast turnarounds with clear step-by-step bug reports.
- Well-commented, maintainable code solutions.
- 100% confidentiality for your codebase and project files.
Please send me a message with your error logs or repository details before placing an order so I can evaluate the scope!
Get to know Saroj Rath
Saroj Rath
Data Entry, Virtual Assistant, Spring Boot,REST APi,MySQL, jAVA Tutoring
- FromIndia
- Member sinceNov 2024
Languages
English
I am an MCA & M.Tech (CSE) graduate with 15 years of teaching experience in computer science. I have strong knowledge of Java, Spring Boot, Microservices, MySQL, and REST APIs (Postman). I am detail-oriented, reliable, and committed to delivering quality work on time. I also offer services in data entry and virtual assistance. Let's collaborate — message me and let's get started!
My Portfolio
FAQ
What information do you need to start the work?
Please share the data file (Excel, PDF, or any format) and mention the output format you need. I will start immediately after reviewing the details.
Do you guarantee accuracy?
Yes! I guarantee 100% accuracy in all data entry work. I double-check every entry before delivery. If you find any errors I will fix them for free.
Is my data safe and confidential?
Absolutely! Your data is completely safe with me. I do not share any client data with third parties. Confidentiality is my top priority.
What do you need to start debugging my issue?
Please share the error log/stack trace, expected vs actual behavior, and access to the relevant code snippet or project repository.
What if the bug is larger or more complex than the package selected?
If the issue requires major architecture changes or multi-layered refactoring, I will send you a clear custom offer after reviewing your project.
Do you test the API after fixing the bug?
Yes, I thoroughly test all endpoints using Postman to ensure the issue is completely resolved without introducing new bugs.
