Flutter iOS App Permission Review & Debug -- 2

I'm seeking an expert Flutter developer to review my published iOS app. The app has issues with requesting permissions correctly for location and camera use for barcode scanning. Additionally, I need the developer to check the code for potential crashes or errors. Key Responsibilities: - Investigate and rectify permission request issues - Debug the app for crashes or errors - Potentially update the app to the latest version of Flutter if necessary The permission issues are occurring on both specific devices and iOS versions. An ideal candidate would be someone with extensive experience in Flutter and debugging iOS applications.