I will fix flutter in app purchase, revenuecat and subscription issues

M
muneer4321
M
muneer4321
Muneer Hasan

Level 1

fix flutter in app purchase, revenuecat and subscription issues
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fix flutter in app purchase, revenuecat and subscription issues
Full Screen
Full Screen
fix flutter in app purchase, revenuecat and subscription issuesfix flutter in app purchase, revenuecat and subscription issuesfix flutter in app purchase, revenuecat and subscription issues

About this gig

Are your In-App Purchases breaking, getting rejected, or failing to restore?

A broken payment system means lost revenue. With 3+ years of mobile development experience, I debug, fix, and optimize in-app purchases and subscriptions on iOS and Android.

What I Can Fix or Integrate:

  • IAP & Subscriptions: auto-renewable and non-renewing subscriptions, consumables, non-consumables
  • StoreKit, Play Billing & RevenueCat: setup and debugging of StoreKit 1/2, Google Play Billing, and the RevenueCat SDK
  • Receipt Validation: fix server-side or local receipt verification
  • Store Setup: App Store Connect and Play Console products, missing products, sandbox testing
  • App Review: Guideline 3.1.1 rejections and a working "Restore Purchases" button

Frameworks Supported:

Flutter (in_app_purchase / purchases_flutter)

Swift (native iOS)

React Native (react-native-iap)

Why Choose Me?

Deep knowledge of App Store and Google Play billing rules, fast communication, and a clear explanation of every fix.

Message me with your app details and error logs BEFORE ordering. If your issue is small, I'll send you a custom offer at a lower price.


  • App type

    • Hybrid

  • Programming language

    • Dart
    • Java
    • Kotlin
    • Swift
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • SwiftUI
    • Node.js
    • React Native

  • Purpose

    • Dating
    • Streaming
    • Booking
    • Finance
    • Entertainment
    • Health & fitness
    • Education
    • Productivity tools
    • Ecommerce
    • Sports

  • Tools

    • Flutterflow
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Supabase

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Ads & monetization
    • Firebase
    • Analytics
    • API integration

Get to know Muneer Hasan

Muneer Hasan

Expert Mobile App Developer , AI Integration Expert

4.9(19)

Level 1

  • FromPakistan
  • Member sinceMay 2022
  • Avg. response time1 hour
  • Last deliveryabout 38 minutes

  • Languages

    Urdu, English
Hi, I'm Muneer, a Software Engineer and Senior Mobile App Developer with 5+ years of experience building high-performance Flutter apps. I specialize in: - Custom Android & iOS apps using Flutter - AI integration — ChatGPT, Gemini & custom LLMs for chatbots - State management (GetX, BLoC) & scalable architecture - Firebase integration & API routing - Full deployment support (Play Store & App Store) Need an AI-powered Flutter app or full cross-platform solution? Let's build it clean, scalable, and ready to launch!

My Portfolio

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