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I will fix your vercel railway or vps deployment and get your nextjs app live
Hamza Nafasat
About this gig
Vercel deployment failing, Railway container crashing, or a Next.js build that passes locally and dies live? I fix deploy failures, build errors and production bugs on Vercel, Railway and VPS.
Your app runs fine locally and falls over the second it goes live. That's most of my inbox. I start by reading your deployed logs and build output first, that's usually where the answer hides.
What I usually fix
Vercel, Railway and VPS deployment failures
Build errors that only show up in production
Hydration and rendering mismatches
Next.js and Node.js runtime errors and crashes
Wrong environment variables and config
Docker, Nginx, PM2 and CI/CD problems on a VPS
Auth and database errors right after deploy
I've broken my own Vercel deploy the same way, so I know the trace pattern. I also built a Sentry style error tracker from scratch, so I've read plenty of production stack traces.
One fix means one reported fault and its root cause. If the trace leads elsewhere, I'll show you what I found and quote it first. A green build only proves the build, so I check the failing page too.
Send the error or build log before you order, and I'll tell you roughly how long it takes.
Get to know Hamza Nafasat
Hamza Nafasat
I fix broken Nextjs Supabase Stripe and AI built apps and deployments
- FromPakistan
- Member sinceMar 2026
- Avg. response time1 hour
Languages
Urdu, English
Most of what I do is fix things other people built. A Lovable or Base44 app that stalled at 80 percent. A Next.js app that runs locally and dies on Vercel. Supabase auth that works in preview and fails live. Stripe webhooks that never fire.
I lead a small dev team and still take the hard tickets myself. I've built an AI support platform, a Sentry style error tracker and a Stripe ecommerce backend, so I'm not guessing when I open your code.
Send me the error before you order. I'll tell you what it is and whether I can fix it. If I can't, I'll say so.
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FAQ
What do you need from me to get started?
Your error or build log, plus a short note on what the app is supposed to do. GitHub access speeds things up but isn't always required just to diagnose it.
My app only crashes after deploying, not locally. Can you still fix it?
Yes, that's actually the most common job I get. I trace it through your deployed logs and build output instead of trying to reproduce it on my own machine.
What counts as one fix?
One reported fault and whatever's actually causing it, however many files that ends up touching. If I find a second unrelated problem, I'll tell you what it is and what it would cost rather than quietly expanding the order.
Do you handle Vercel, Railway and VPS setups?
All three, plus Docker and Nginx on a VPS. They tend to fail in different ways, so I'll ask which one you're on before I start.
How fast can you turn this around?
Most single deploy fixes are done within a day, and there's a 24 hour extra if you're down right now and need it fast. Bigger issues with an unclear cause usually take two to three days, and I'll tell you that upfront.
What if the cause isn't obvious from the logs?
I'll tell you exactly what the evidence shows. If it needs real digging before I can quote a fix confidently, I'll offer a short paid diagnostic with a written finding, and the fix itself gets quoted separately after that.
