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Fiverr Pro
English
$
USD
I will fix nextjs, react bugs and vercel deployment errors
Eman Haider
About this gig
Is your Next.js or React app failing to build, crashing in production, or showing errors on Vercel? I will find the root cause, fix it, and explain what went wrong so it does not come back.
What I fix:
Next.js build errors and hydration errors
Vercel deployment failures, environment variables and config issues
React bugs: state, useEffect, rendering and TypeScript errors
API route and backend connection problems (Node.js, Supabase)
Why work with me:
5 years of experience building web apps: professional work at Agaicode Technologies plus self-taught personal projects
Clear, simple communication and fast replies
I explain every fix in plain English
How it works:
- Message me with the error and your repo link or zip file (please remove passwords and API keys)
- I confirm if I can fix it
- I deliver the fix with a short explanation
Not included: building a full app from scratch. For bigger work, message me and I will make a custom offer.
Ready? Message me before ordering
Get to know Eman Haider
Eman Haider
FullStack Developer SaaS MVPs Web and Mobile Apps
- FromPakistan
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, Urdu
Hi, I’m Eman, a full-stack developer with 5+ years of hands-on experience building production-ready web and mobile apps. I specialize in turning ideas into working SaaS MVPs using Next.js, Node.js, and Supabase, and building cross-platform mobile apps with React Native and Flutter.
I’ve built and shipped real projects end to end: frontend, backend, database, and deployment. I focus on clean code, clear communication, and delivering on time.
Have an idea or a bug that needs fixing? Send me a message and let’s talk
My Portfolio
FAQ
What do you need from me?
Repo link or zip file, the exact error message or screenshot, and steps to reproduce the issue.
What if you can’t fix it?
I’ll let you know before starting the order, so there’s no risk for you.
Do you work on existing projects only?
Yes, I fix and improve existing Next.js, React and Node.js projects.
Do you need my passwords or API keys?
No. Please remove them before sharing. I only need the code.
Can you build a new app or add big features?
This gig is only for fixing bugs and deployment errors. Message me for a custom offer on bigger work
