Your app is 80% done, then stuck. Login breaks, data disappears, the database leaks, or it only runs on localhost. I take it the last 20% to a live product. What I fix

Authentication and user accounts

Database problems, plus Supabase/Firebase security rules (most AI-built apps ship with these wide open)

Bugs, broken flows and slow pages

AI features that misbehave (LLM calls, prompts, chat features)

Deployment to a real domain with HTTPS, environment variables and backups

You share the repo or project link and a short list of what's broken.

Within 24 hours I send back a fixed quote and a list of exactly what I'll do.

I fix it, test it end to end, and deploy it.

You get a short handover note: what changed, and how to run it.

Works with: Lovable, Bolt, Cursor, v0 and Replit projects, plus React, Next.js, Node, Supabase, Firebase and Postgres.

Fixed price, agreed up front. If I can't fix it, you don't pay.

Not included: payment gateway integrations.