Flutter Developer Needed for Voice Changer App

Remote Full-time
We are looking for an experienced Flutter developer to fix and restore functionality of our existing Voice Changer mobile app. The app is already live on the store, but core features are not working correctly. Current Issues: - Voice recording not working reliably - Audio effects are applying but exporting issue - Playback issues after recording Fix Broken Functionality: - Debug and fix recording, effect processing, and playback - Ensure microphone permissions work correctly - Fix crashes, freezes, or unexpected behaviour - Restore full end-to-end flow: record → apply effect → save/share Final Delivery: - Provide fully working production builds - Complete deployment to App Store and Google Play Store - Deliver clean, documented source code Nice to Have : - Good experience with Flutter and Dart - Prior work on voice changer / audio apps - Good understanding of state management (Provider, Bloc, GetX etc.) - API integration skills Apply tot his job
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