Slow
Pages crawl, APIs lag, builds take forever
Missing indexes, N+1 queries, unoptimized bundles, no caching — I profile first, then fix what actually matters.
Fix
my AI code.
AI-Code Rescue · João Ribeiro
You shipped fast with AI tools — Cursor, Claude, Copilot — and now something's wrong: mysterious bugs, a slow app, failing deploys, or code nobody can read. I debug, repair and harden AI-assisted apps and websites so they actually stay up.
What's broken? I've seen it.
Bugs
It worked yesterday, now it doesn't
Flaky behaviour, broken auth, weird state bugs the AI can't reproduce — traced to the root cause and fixed properly.
Deploy
Works locally, breaks in production
Environment drift, failing builds, broken CI/CD pipelines — sorted out and made repeatable.
Code
Nobody can read the code anymore
Copy-pasted AI output with no structure — refactored into something a human can maintain, with tests.
Stuck
The AI keeps 'fixing' and making it worse
Loop of failed patches? I take over, stabilise the codebase and get you unblocked.
Audit
Is this thing even safe to run?
Security review of AI-generated code: exposed secrets, injection risks, broken permissions — before someone else finds them.
How I work
Step 1
You describe the problem
One form or one email. Stack, symptoms, what the AI already tried. No discovery calls required.
Step 2
I diagnose & quote
A fixed-price diagnosis: root cause, what the fix involves, what it costs. No open-ended hourly surprises.
Step 3
Fixed, tested, handed over
The fix lands in your repo with tests and a short write-up of what was wrong, so it doesn't happen again.
The checkup
Free · No call · 48-hour turnaroundWhat you send me
What your app does, what's going wrong, and what the AI tools already tried. Five minutes, no jargon required — describe it like you'd tell a friend.
What you get back
The top 3 risks in your codebase, one fix you can apply today, and an honest verdict on whether it's worth paying anyone to fix the rest — including “no”.
What it costs
Nothing. It's yours to keep either way. If it turns out you do need help, the checkup already frames the work — so the paid conversation starts from a diagnosis, not a pitch.
Recent fixes
Sound like your situation?
Get the free checkup →Still not sure?
The checkup is free and you keep the assessment either way — including when my answer is “you don't need me for this”.