I will fix your ai built websites broken backend

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Dominic Jonas

About this gig

Your AI-built site looks finished, but the backend often isn't. I'll find out why.

I recently rebuilt a booking system for a UK training provider after their AI-built site turned out to have no working backend. The frontend looked complete, but the submit button wasn't wired to anything, bookings were silently vanishing. I found it in minutes by checking the network requests, then rebuilt the whole system from scratch.

That's exactly what I look for: places where an AI tool made something look done without making it actually work.

What I'll check:

  • Form submissions actually reaching your backend
  • Database security (I lock this down by default on my own projects, it's caught real privacy bugs before launch)
  • Email delivery
  • Authentication and access control
  • Whether "working" features actually persist data correctly

You'll get a clear, written report on what's broken, ranked by severity, in plain language. If you want fixes done too, that's scoped separately once we know what's actually wrong.

Stack: Next.js, Supabase, Node.js, React, TypeScript. Other stacks welcome, just message me first.

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Get to know Dominic Jonas

Dominic Jonas

Full Stack Developer, I fix broken AI built websites

  • FromUnited Kingdom
  • Member sinceApr 2021
  • Languages

    English, Korean, Japanese
Full-stack developer with 4 years of production experience: React, Vue, Next.js, TypeScript, Node.js, and Supabase. I specialise in finding and fixing what AI site-builder tools leave broken, backends that were never properly wired up, security left wide open, forms that silently fail. Recently rebuilt a UK training provider's booking system after their AI-built site turned out to have zero working backend. On my own product, I lock database access down by default, which caught a real privacy bug before launch. Clear communication, honest scoping, no jargon.

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