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I will fix bugs in your lovable, bolt or replit app with supabase
Dmitry Timofeev
About this gig
Lovable, Bolt or Replit app that works in preview but breaks for real users? Login fails, data doesn't save, Stripe stops working?
Under the hood these apps are React and Supabase. That's my everyday stack: I'm the lead developer of a React Native and Next.js app that is live on iOS, Android and the web, with 100+ freelance projects delivered.
What I fix:
- Supabase auth, row level security and database errors
- Stripe payments, webhooks and API calls failing in production
- Build and deploy errors on Vercel or Netlify
- Moving your app off the builder into a GitHub repo you own
How it works:
- Send me a screenshot of the error and what should happen
- I tell you the cause and a fixed price before you pay
- You get the fix in your code and a short note on what was wrong
You don't need to know how to code. I explain everything in plain words.
Get to know Dmitry Timofeev
Dmitry Timofeev
React Native and NextJS Developer, I fix, finish and publish apps
- FromEstonia
- Member sinceOct 2021
Languages
English, Russian, Estonian
I'm a React Native and full-stack TypeScript developer from Estonia, freelancing since 2021. Three apps I worked on are live on the App Store and Google Play, and since 2024 I've been the lead developer of Cocopine, a parental control app for YouTube.
Most of my work is fixing apps that got stuck: crashes, broken builds, store rejections, or an AI-built app that works in the demo but breaks for real users.
Send me a short description of the problem. I'll tell you what's wrong and what it costs before you order.
My Portfolio
FAQ
My app was built with AI. Can you work with that code?
Yes. Lovable, Bolt and Replit generate normal React and Supabase code, so I read and fix it like any other project.
What access do you need?
Usually the GitHub repo or project export and access to Supabase. I never need your passwords to other services.
What if the bug can't be fixed within the package?
I tell you before starting. If the problem turns out bigger than the package, we agree on the scope and price before I continue.
Will the fix break when I edit the app in Lovable again?
I keep changes compatible with the builder where possible and tell you which files not to regenerate.
