IOS and Android apps from existing project

I have a ZIP file containing a complete app project (generated by an AI), with separate folders for Android and iOS.
I am looking for a freelancer who can handle the final technical steps required to turn this project into installable and publishable apps.

What I need

Open and review the project files.

Fix any minor build issues if needed.

Build and deliver:
• Android: signed APK and AAB
• iOS: signed IPA ready for TestFlight / App Store

Set up all required signing configurations: keystore, certificates, provisioning profiles.

Provide the final deliverables ready to use.

Optional: assistance with publishing on App Store Connect and Google Play Console.

Freelancer Requirements
• Strong experience with Android Studio and Xcode.
• Ability to manage digital signing, certificates, keystores, and provisioning profiles.
• Ability to explain what has been done and how future builds can be handled.

What I will provide
• ZIP with the full project for both Android and iOS.
• Apple Developer and Google Play Console access (if upload support is required).
• Any additional assets or information needed.

Deliverables
• Signed APK and AAB for Android.
• Signed IPA for iOS (TestFlight-ready).
• Updated project files if any changes are made.