I will rescue fix repair lovable ai website lovable dev lovable app saas mvp vibe code

Your Lovable, Base44, or Replit app looked perfect in preview. Then a real user signed up and anyone who opened devtools could read your whole Supabase database, because row level security was never turned on.

I'm a vibe coding developer who hardens half-finished Lovable, Base44, Replit, and Bolt.new builds into apps that survive real users. The pattern repeats: RLS left off, keys shipped in the frontend bundle, new tables added with no policy.

Here's what I deliver:

• Fix Lovable, Base44, and Replit ai bugs at the root, not patched symptoms
• Lock down Supabase: row level security, auth, and exposed-key cleanup
• Finish unbuilt features, Stripe payments, broken signup/login flows
• Stabilize messy ai-generated code into a maintainable web app
• Migrate off Lovable cloud lock-in onto your own Supabase account
• Ship your Lovable saas mvp / ai website right: domains, deploy, secrets
• Turn your Lovable site into a mobile app: react native for android and ios
• Full takeover when the builder loops and burns credits

Send your app link and what's breaking, I'll tell you what's wrong and how I'd fix it before ordering.