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I will fix backend API errors fast spring boot express
Thamidu Chamod
About this gig
Are you facing backend errors or your API is not working properly?
Don't worry, I am here to fix your issues quickly and efficiently.
I will help you fix:
- Node.js / Express errors
- Spring Boot issues
- MongoDB / MySQL connection problems
- API bugs and crashes
- Authentication (JWT) issues
- Server errors (500, 404, etc.)
Why choose me?
- Fast response and quick delivery
- Clean and professional fixes
- Clear communication
- 100% satisfaction
IMPORTANT:
Please contact me before placing the order to discuss your issue.
I am ready to fix your problem ASAP!
Get to know Thamidu Chamod
Thamidu Chamod
Full Stack Software Engineer Web and Mobile Apps
- FromSri Lanka
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English
Hi! I'm Thamidu, a Software Engineering Undergraduate and Full-Stack Developer. I specialize in building high-performance solutions for mobile and web.
What I Offer:
Mobile: Expert in React Native & Expo (Android/iOS) with Firebase integration.
Web: Full-stack development using the MERN Stack and Next.js.
Design: Modern, responsive UI/UX using Tailwind CSS (Glassmorphism styles).
Python: Data analysis and custom automation scripts.
I focus on clean code, scalability, and 100% client satisfaction. Let’s turn your idea into a reality. Message me to start!
Other Software Development Services I Offer
FAQ
How fast can you fix my backend issue?
I usually deliver small bug fixes within 24 hours. For complex issues, delivery time will be mentioned in the package.
What languages and frameworks do you support?
I support Node.js, Express, Spring Boot, Java, TypeScript, MongoDB, MySQL, and Firebase backend issues.
Do you provide code documentation?
Yes! Detailed code documentation is included in Standard and Premium packages, or as an extra service in the Basic package.
Can you fix urgent issues?
Yes, I offer Extra Fast Delivery as a gig extra. Contact me before ordering urgent fixes.
Do you provide revisions?
Basic: 1 revision Standard: 2 revisions Premium: 3 revisions
Should I contact you before ordering?
Yes! It’s recommended to send me a message with your issue before ordering, so I can confirm the requirements and give the best delivery time.
Can you fix API errors and database issues?
Absolutely. I can debug API errors, authentication problems, server errors, and database connection issues efficiently.
