The last 20% — done properly.
Lovable got you 80% there, but the last stretch — auth edge cases, payments that actually reconcile, performance, error handling, real data integrity — is where vibe-coded apps stall before launch.
We harden your app for real users: reliable auth, tested Stripe flows, performance, error handling, and a clean, maintainable codebase you can keep building on.
Tell us what's broken or where you're stuck. You talk to a senior engineer — not a salesperson or a matcher.
We diagnose the real root cause and send a clear, fixed-price scope. No vague hourly black holes, no surprise fees.
The senior engineer who scoped it does the work, with you in the loop. Source code stays yours throughout.
We ship it, harden it, and hand over a working, documented app — plus a written summary of what we did and why.
Emergency triage for white screens, broken previews, and apps stuck at 80%.
$2,500–$6,000
Emergency review within 24–48h
An expert security review for AI-built apps.
$1,500–$4,000
Report within 3–5 business days
Ongoing senior engineering for growing Lovable products.
Monthly retainer — from $3,000/mo
Ongoing
Book a free 30-minute audit call. We'll diagnose what's wrong and tell you exactly what it costs to fix.