I will fix next js react bugs and vercel deployment issues


About this gig
Is your Next.js or React app throwing errors, failing to build, or breaking in production on Vercel? I'll diagnose the exact cause and get it working fast.
I can fix:
- React component, state, and rendering bugs
- Next.js build failures and TypeScript errors
- Vercel deployment failures and configuration issues
- Environment variable and secrets misconfiguration
- API/server route and runtime errors
- Supabase + Vercel integration issues
- Routing and middleware problems
I test every fix before delivery to make sure it's actually resolved and stable and since I work solo, you're talking directly to the person fixing your code.
Send me the exact error message or your Vercel build log, and I'll review it before you order so we can scope the fix accurately.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Huzaifa G.
I Fix Bugs and Build MVPs React, Next, Supabase
- FromPakistan
- Member sinceMay 2022
Languages
Urdu, Punjabi, English
My Portfolio
FAQ
Do you need access to my Vercel project?
For most fixes, yes — I'll need to be added as a collaborator on your Vercel project to inspect logs and redeploy. I'll never ask for your account password.
What if the error is coming from Supabase, not Vercel?
I can trace issues across both — many deployment errors actually stem from environment variables or API calls tied to Supabase, and I'll identify where the real problem is.
My build works locally but fails on Vercel — can you fix that?
Yes, this is one of the most common issues I handle — usually caused by environment differences, missing env variables, or dependency mismatches.
What if the issue is bigger than expected once you look at it?
I'll let you know upfront if it's beyond your selected package, and we'll agree on scope before I start any work.
What should I send before ordering?
Your exact build/deployment error log or screenshot, and a short description of what's happening.
