I will fix nextjs react and nodejs bugs errors and vercel deployment issues


About this gig
Is your React, Next.js or Node.js app throwing errors, failing to build or breaking on Vercel? I find the root cause and fix it properly, usually within 24 hours.
I'm a full-stack software engineer and founder of a small software studio. I build and maintain production SaaS dashboards, e-commerce stores, admin panels and REST APIs every day.
What I fix:
- React and Next.js errors (hydration, routing, state, rendering)
- Build failures, Vercel or Netlify deployment errors, npm package issues
- Node.js / Express API bugs, auth and database issues (Supabase, PostgreSQL, MongoDB)
- Apps built with AI tools (Cursor, Lovable, Bolt, v0) that stopped working
- Broken layouts, Tailwind CSS, TypeScript errors and slow pages
How it works:
1. Message me first with the error and a short description
2. Share your code (GitHub access or a zip)
3. I fix, test and explain what was wrong and what I changed
Why me:
- Clean fixes that match your existing code style
- Fast replies and clear updates
- If I cannot fix it, you get a full refund
Not sure which package fits? Send me a message and I'll tell you honestly.
Respect third-party rights
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Get to know Md Atik
Full Stack Software Engineer, React, NextJS, NodeJS and React Native
- FromBangladesh
- Member sinceMar 2022
Languages
Bengali, English
My Portfolio
FAQ
What do you need from me to start?
A short description of the bug, any error messages or screenshots, and access to the code (GitHub repo invite or a zip). Environment variables can be shared privately in the Fiverr order.
What if you cannot fix my bug?
If I cannot fix the issue I will tell you early and you can cancel the order for a full refund through Fiverr.
Which package should I choose?
One clear bug: Quick Fix. A few related bugs or a build/deploy error: Bug Fix Pack. Several issues or one complex problem: Full Debug. Message me if unsure.
Can you also add new features?
Yes. Send me the details and I will send you a custom offer.
Can you fix an app built with AI tools like Cursor, Lovable, Bolt or v0?
Yes. AI-generated code often breaks on build, auth, database or deployment. I read the code, fix the root cause and explain what was wrong, so the app keeps working when you add more features.

