You will get your AI-built app (Lovable, Bolt, Cursor) fixed and production-ready
Rising Talent
Project details
You will get your AI-built app fixed and made production-ready. You shipped fast with Lovable, Bolt, Replit or Cursor and it mostly works - but AI-generated code hides real problems: hardcoded API keys, missing auth, no input validation, broken Stripe or Supabase integrations, and no tests. I clean it up: I fix the bugs, close the security holes, repair your integrations, and get it deployed so it holds up in production. I'm a developer with a QA engineering background (5+ years testing), so I don't just patch it - I test what I ship. And I build with these AI tools every day, so I know exactly how they break code and where to look. Give me access to your repo or project plus a list of what's wrong, and I'll start with an audit and a clear plan.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$499
|
Advanced
$1,199
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
About Dmitry
RevenueCat & In-App Purchase Fixes | Expo, React Native, iOS
Warsaw, Poland - 10:37 pm local time
I specialize in one narrow, painful problem: in-app purchases that refuse to work. Empty RevenueCat offerings, "Plans not available" during App Review, purchases that don't unlock premium access, Restore Purchases doing nothing, entitlements disappearing after restart, Guideline 2.1 rejections because of a broken paywall.
What I do:
• Diagnose & fix — I find the actual root cause: App Store Connect agreements, product configuration, sandbox vs. live API keys, StoreKit config lost after expo prebuild, entitlement sync with your backend. Then I fix it or hand you the exact fix.
• Pre-launch subscription check — before you submit, I run a real end-to-end test through TestFlight/Sandbox: purchase, restore, renewal, cancellation, and whether paid features actually lock and unlock. You get a video report of every scenario.
• App Review rescue — rejected because of your paywall? I get your resubmission through.
Why me: I shipped my own iOS app (Grith, live on the App Store) solo — Expo/React Native front to back, including the full monetization stack with RevenueCat. I've hit every one of these walls myself. Plus 6 years as a QA engineer, which is exactly what this problem needs: reproducing the failure, isolating the cause, proving the fix.
Also happy to help with: finishing AI-built apps (Cursor/Lovable/Bolt) to production quality, Claude/GPT integrations, and React Native/Expo development in general.
Stack: RevenueCat, StoreKit 2, Expo/EAS, React Native, App Store Connect, TypeScript/Node.js, Supabase/PostgreSQL, Claude & OpenAI APIs.
Send me your TestFlight link and a description of what's broken — I'll reply with my diagnosis plan within a few hours.
Steps for completing your project
After purchasing the project, send requirements so Dmitry can start the project.
Delivery time starts when Dmitry receives requirements from you.
Dmitry works on your project following the steps below.
Revisions may occur after the delivery date.
Audit & fix plan
I review the whole codebase, list every bug and security issue, and agree the fix priorities with you before touching code.