Hello, We have a Samsung Smart TV application called Charqui TV built with Flutter (flutter-tizen). The app has been rejected by Samsung Seller Office and we need an experienced Tizen developer to test our fixed code and confirm it works correctly before resubmission. APP DETAILS: App Name: Charqui TV Framework: Flutter with flutter-tizen Package: TPK file Store: Samsung Seller Office SAMSUNG REJECTION REASONS: Infinite Loading – the app shows a black screen with a loading animation that never completes Return Key Policy – RETURN, BACK, EXIT keys are not handled correctly according to Samsung policy WHAT WE HAVE DONE: Identified the root causes in source code Fixed infinite loading by adding timeouts to DeviceInfo plugin call and API call, and added fallback navigation when API fails Fixed Return Key handling by adding tv.inputdevice privilege in manifest and implementing RETURN, BACK, EXIT key handler compatible with Tizen 9 and Tizen 10 Updated pubspec.yaml by removing incompatible packages and locking compatible versions All 6 files are already fixed and ready YOUR TASK: Receive fixed source code (ZIP file) Replace 6 files in the project Run the following commands: flutter-tizen clean flutter-tizen pub get flutter-tizen build tpk --release Install TPK on Tizen 9.0 emulator OR real Samsung TV Test the following: App loads without infinite loading Home screen appears within 10 seconds RETURN key navigates back correctly RETURN key on home screen shows exit dialog App works without internet connection Provide screen recording or screenshots as proof If any issue is found, report the exact error for quick fixing REQUIREMENTS: Tizen Studio installed Tizen TV Emulator (9.0 or 10.0) OR real Samsung Smart TV available for testing Experience with Flutter Tizen development Ability to build TPK file from source code WE WILL PROVIDE: Complete fixed source code (ZIP file) List of 6 files to replace Step by step instructions Fast response for support TIMELINE: today BUDGET: Fixed price (please quote your price)