Fixes that break other things
The AI patches the symptom; the cause sits in code it can't see all at once.
✓Find the root cause, fix it once, add a test.
For founders building with Lovable, Bolt, Cursor & co.
Stuck at 80%? Every fix breaks two things.
Fix the login bug✓ Fixed! Login works now.
- ✕ TypeError: cannot read 'user' of undefined
- ✕ POST /api/checkout → 500
- ✕ Profile page renders blank on iPhone
- ✕ Duplicate rows in bookings table
- ✕ Session lost after refresh
- ✕ Webhook signature mismatch
- ✕ Query took 9.8 s (no index)
- ✓ Root cause: two login flows fighting
- ✓ Payments: webhook verified and retried
- ✓ Database: indexes and constraints added
- ✓ Tests on the paths that broke
LAUNCH READINESS80%
Stuck at 80%
✓ Shipped
The AI says "Fixed!" and something else breaks. Prompts pile up, launch keeps slipping. I find the real causes, fix them in the code, and get your app live — without starting over when it isn't needed.
Get it unstuck Reply within one working day
CodeRabbit · 470 pull requests
1.7×
more major issues in code written with AI.
It isn't you. AI tools write code that demos well and breaks with real users, real data and real payments. Read more
Where AI-built apps usually get stuck
Four walls I take down.
Logins, payments and data
Sessions drop, webhooks fail, rows duplicate — fine in the demo, broken with real users.
✓Rebuilt properly where it matters, left alone where it works.
Slow once people use it
Pages that took a second now take ten.
✓Queries, indexes and caching fixed.
Can't get it into the stores
A web app wrapped badly, or rejected by Apple and Google.
✓A store-ready build, submitted and approved.
How it works
From 80% to live.
- 01
Send the link and where it's stuck
Your app or project, what you built it with, and what keeps breaking.
- 02
Fix or rebuild, in plain words
I look at the code and tell you what's worth keeping, what isn't, and what it takes to launch.
- 03
I finish it and ship it
Fixed in your repository, tested on the paths that broke, live in the stores — and kept running if you want.
Send me the link.
I'll tell you what it takes to launch.
No obligation. I read every message myself and reply within one working day.
Do I have to start over?
Usually not. Most AI-built apps have a solid 80%; I fix the parts that break and keep the rest. If something is worth rebuilding, I'll say so and why.
Can you work with my Lovable or Bolt project?
Yes — through its GitHub export or repository. You keep your project; I work in the code.
Can I keep using the AI tool after?
Yes. I'll leave the code in a state the AI understands better, with notes on what not to touch.
Is it secure?
I check the usual gaps — database rules, exposed keys, logins — as part of the work. For a security check on its own, see the security page.