React Native and Expo apps
Your app runs in Expo Go but crashes on a real device, fails an EAS build, or gets stuck in TestFlight. I trace the failure and help prepare the next iOS or Android release.
Read the Galbi iOS release case studyRemote app rescue
Fix and ship your AI-built app.
If you started a mobile app or website with Lovable, Bolt, Replit or Cursor and hit a blocker, I can take over the existing code and help get it ready for real users. I work remotely with clients worldwide.
Email me about your appWhat I can fix
Web apps and websites
Your preview works, but the deployed site has broken routes, missing environment settings, or failing API calls. I investigate the deployed behavior and fix the underlying React or Next.js code and configuration.
Login, data and payments
Users get stuck after signing in, see stale data, or lose access after paying. I follow the flow through the app and its backend, including Supabase, Firebase, Stripe or RevenueCat where relevant.
Read the Rivr BudgetFlow subscriptions case studyWhat to send first
Send the app or preview link, the exact error or steps that trigger it, and where you want to ship it. A screenshot or short recording is enough to start. Keep passwords and API keys out of the first message.
I reproduce the blocker, identify what needs to change, and agree on how we’ll verify the fix before starting. If the project needs ongoing work, I can pick up the existing codebase and build the next features too.
Read how I took over Response