I will fix bugs and errors in react and nodejs applications


About this gig
You will get a fast, reliable, and professional bug fixing service for your React or Node.js application. Whether its a small frontend issue, API error, or server-side crash, I will debug, identify the root cause, and fix it cleanly ensuring your app runs smoothly again.
With hands-on experience in the MERN stack (MongoDB, Express, React, Node.js), I understand both client-side and server-side challenges. My approach focuses on clean code, performance optimization, and quick turnaround so you can focus on what matters delivering to your users.
This project is perfect if you need:
React component or UI issues fixed (buttons, forms, states, routing)
Node.js / Express errors resolved (API, CORS, middleware, logic)
MongoDB / database connection or schema issues fixed
Frontend/backend integration problems solved
What makes this project different:
Fast delivery (within 2448 hours for most issues)
Clear communication updates at every step
Full transparency I explain what was fixed and how
Clean, tested, and documented code
Whether its a small glitch or a major backend crash, Ill handle it efficiently and provide a working solution you can trust.
Get to know Syed Tamzeed
FullStack Developer
- FromIndia
- Member sinceSep 2025
Languages
Hindi, English
My Portfolio
Other Software Development Services I Offer
FAQ
What do you need from me to get started?
Please provide a short description of the issue, your code access (GitHub repo or ZIP), and any steps to reproduce the bug. Screenshots or screen recordings are very helpful.
What kinds of bugs can you fix?
I can fix issues in ReactJS (frontend), Node.js or Express (backend), API integration problems, CORS errors, build/deployment issues, or database connection bugs.
Will I get the fixed source code?
Absolutely. You will receive 100% of the updated source code, along with a short summary of what was fixed and how to prevent it in the future.
What if the bug happens again after delivery?
No worries — I offer free after-support for 3 days after delivery. If the same issue reappears, I’ll fix it again without extra charge.
