My cross-platform Flutter app is complete and my developer accounts for both Google Play and Apple App Store are fully set up. I now need an experienced Flutter release engineer to take the finished code, prepare the production builds (AAB for Android and IPA/TestFlight for iOS), and walk the app through the submission and review process on each store. Key tasks will include configuring signing & certificates, creating the release channels in Google Play Console and App Store Connect, uploading the builds, and solving any compliance or guideline warnings that may pop up until the app is approved and publicly visible. I will provide all source code, access credentials, and any existing metadata; you handle the technical release steps in Android Studio, Xcode, and the respective consoles. Deliverables: • Published live listing on Google Play • Published live listing on Apple App Store • Release builds (AAB, IPA) returned to me for archival • Brief hand-off notes covering certificates, bundle IDs, versions, and any future update steps If you’ve shepherded Flutter apps through both stores before and can navigate signing quirks and review feedback quickly, let’s get this wrapped up.