Fix.

Lovable, Bolt and Cursor app rescue

Your app works in preview and breaks everywhere else. We find out why, fix the cause and make it ready for real users.

Built with Lovable, Bolt, Replit, Base44, or Cursor, and now it has to hold up for real paying users.

Sound familiar?

  • The app works inside the AI editor and shows a blank page or 404 on your custom domain.
  • Authentication works for an hour, then users are signed out unexpectedly or lose data access.
  • Every fix the AI generates breaks two other features in the codebase.
  • Stripe checkout works in sandbox mode but crashes or fails to provision subscriptions in live mode.
  • You are preparing for launch and are not confident the database rules protect customer data.

What you get

  • A written diagnosis of what is broken and why, ranked by risk, before any development work begins.
  • Root cause fixes rather than superficial patches that mask underlying instability.
  • Production deployment configured properly: build flags, environment secrets, and custom DNS.
  • Verification of the four critical flaws that sink AI-built applications: exposed service role keys, missing Row-Level Security policies, client-only access guards, and unverified Stripe webhooks.
  • A comprehensive handover document detailing every change so future AI prompts do not undo the fixes.

Verified Rescue Track Record: From complex SaaS architectures stabilized on Supabase with custom Edge Functions to native mobile apps like SlabMath (rescued from Lovable to the Apple App Store), we turn fragile AI code into hardened production software.

Get a free app diagnosis

How it works

Send your app URL and a short note about the failure. You receive written findings within 48 hours without granting code access upfront. Next, you receive a fixed quote split into concrete milestones. You approve the scope before we touch a line of code. If the diagnosis shows the app is fundamentally flawed and cheaper to rebuild, we tell you directly. The initial evaluation costs nothing: see what our production diagnosis checks. For full source-code review, see the AI app audit.

Questions

Do you need access to my code before quoting?

No. The initial diagnosis runs externally on the live web application. We only request repository or cloud access once you have reviewed the diagnosis and approved the fix milestones.

Will you tell me to rebuild my app from scratch?

Only if the initial audit demonstrates that rebuilding is significantly cheaper and safer than patching compounded code errors. Most applications require targeted surgical fixes rather than a full rebuild.

Can I continue developing in Lovable, Bolt, Replit, or Cursor afterwards?

Yes. We organize code modifications cleanly so your repository remains compatible with AI development tools, and your handover guide notes the specific patterns to avoid.

What clients said

Copied word for word from completed orders on Fiverr, typos and all.

I needed help deploying my site from Lovable to Vercel and he made it look easy. Everything was set up perfectly build settings, environment variables, custom domain, all of it. The site went live fast and has been running smoothly ever since. He never made me feel lost.…
bernard_wolfmanUnited StatesDevelopment & MVPVerified Fiverr order
two words. simply awesome. everything that was built was 1st class and communicating was simple and consistent. can't fault the work and the level of service. I was so excited to get the final App.. way better than I could have hoped for!!
nvsmediagroupUnited KingdomTroubleshooting & ImprovementsVerified Fiverr order
We used our time together to fix an extra bug that was present from a previous experience. He works Fast and reliable
xavierlafuente4SpainAutomations & AgentsVerified Fiverr order
First engagement and I am impressed. Slick, fast, professional and insightful.
revnuu_ioUnited KingdomDeployments & DevOpsVerified Fiverr order

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Have a project in mind?
Let's build it.

Whether you are building a new SaaS platform from scratch, launching a mobile product, designing a high-conversion interface, or need an urgent rescue for an AI-built app, we are ready to help. You will receive a clear scoped plan and milestone timeline within 1 to 2 business days.

100% code ownership/Direct founder access/Fixed milestones
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