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I will fix and secure your lovable, base44, bolt, replit vibe coded app, mvp, supabase
Shane Kristoff
About this gig
Your Lovable, Base44, Bolt or Replit app looked perfect in preview. Then a real user signed up, and it broke, or worse, your Supabase database was wide open because row level security was never turned on.
I'm a vibe coding expert who rescues half-finished Lovable, Base44, Bolt.new and Replit builds, locks down security, and ships apps that survive real users.
Here's what I deliver:
- Fix Lovable, Base44, Bolt and Replit bugs at the root, not the symptom
- Lock down Supabase: row level security, auth policies, exposed keys
- Fix broken Stripe payments, signup and login flows
- Migrate off Lovable or Base44 lock-in onto your own Supabase
- Convert your web app into a real iOS or Android app
- Connect your custom domain and handle full DNS setup
- Finish unbuilt features and turn your prototype into a real SaaS MVP
- Deploy your app to production with secrets set up properly
- Full app rescue when the builder loops or burns credits
I work across Lovable, Base44, Bolt.new, Replit, Claude Code and v0, so wherever your app was built, I can find what's broken and fix it.
Send your app link and what's going wrong. I'll tell you what's broken and how I'd fix it, before you order.
Get to know Shane Kristoff
Shane Kristoff
Vibe Coding Expert, Lovable, Base44, Replit Bug Fixes
- FromUnited Kingdom
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
I'm Shane Kristoff, a vibe coding expert who rescues and secures apps built with Lovable, Base44, Bolt.new, and Replit. When an AI builder leaves bugs unfixed, security holes open, or features half-built, I find the root cause and fix it properly, not just patch the symptom.
My focus is Supabase security: row level security, exposed API keys, and auth policies that AI builders routinely skip. I also handle migrations off builder lock-in, native app conversion, and getting your project deployed with a real custom domain.
Send me your app link and what's breaking. I'll tell you what's wrong.
Other Vibe Coding Services I Offer
FAQ
Which platforms do you work with?
Lovable, Base44, Bolt.new, Replit, Claude Code, and v0. If your app was vibe-coded on any of these, I can read the code and fix it.
Do I need to give you access to my app?
Yes — I'll need either a link to your live app plus read access to your codebase, or an export/GitHub link, and access to your Supabase project if the fix involves the database or security. I don't need your Supabase or hosting password directly; I'll ask for a collaborator invite so your credential
What if you can't fix my bug within the package scope?
Send me your app link and a description of what's broken before you order. I'll tell you honestly whether it fits Basic, Standard, or Premium, or if it needs a custom quote — no surprise upcharges mid-order.
Do you sign an NDA?
Yes, happy to sign one before you share access, especially if your app handles user data or payments.
Can you fix a bug in an app I didn't build myself, like one I inherited from another developer?
Yes, as long as it's still built on Lovable, Base44, Bolt.new, or Replit and I can get read access to the code.
Does the Supabase security lockdown include row level security specifically?
Yes — the Premium package includes a full RLS audit, auth policy review, and a check for exposed API keys in your frontend bundle, which is the most common security hole in vibe-coded apps.
Can you convert my web app into an iOS or Android app?
Yes, native app conversion is available as a custom-quote add-on outside the standard packages, since scope varies a lot by app.
How fast can you respond if my app is down right now?
Message me directly before ordering for anything urgent — I prioritize live production issues over standard queue order.
