I will fix backend bugs and rest API errors


About this gig
Are backend bugs or REST API errors breaking your website or application?
Im here to help.
I will debug and fix backend bugs and REST API issues to ensure your system works smoothly, securely, and reliably. Whether your API is not responding, returning incorrect data, or your backend logic is failing, I will identify the root cause and fix it efficiently.
What I can help you with:
- Backend logic and server-side bug fixes
- REST API errors (GET, POST, PUT, DELETE)
- API not responding or returning wrong data
- 400 / 500 server errors
- Database connection and query issues
- Backend form submission problems
- Authentication and validation bugs
- Performance and stability improvements
I focus on clean debugging, safe fixes, and clear communication. As a dedicated developer, I ensure your existing functionality is not affected while resolving issues professionally.
If youre not sure what the exact problem is, dont worry I can analyze it and guide you.
Feel free to message me before placing an order.
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Get to know Jatin Vaity
Full Stack Web Developer
- FromIndia
- Member sinceOct 2024
Languages
English
FAQ
What backend technologies do you support?
I work with JavaScript backend (Node.js), REST APIs, and database-backed applications.
Do you need access to my server or source code?
Only if required. I’ll inform you in advance and handle everything securely.
Can you fix live or production websites?
Yes, with proper access and confirmation. I work carefully to avoid downtime.
What if I don’t know the exact issue?
No problem. I can analyze your backend or API and identify the issue for you.
Do you provide urgent or same-day fixes?
Yes, you can select the extra-fast delivery option for urgent issues.
Will my existing features remain safe?
Absolutely. I make non-destructive fixes and test before delivery.
