Flutter iOS Build & AppStore Upload

I have a fully-finished Flutter app and its complete source code ready to go. What I’m missing is a Mac-based partner who can open the project in Xcode, generate a clean production build for iOS, and guide me through a smooth App Store submission.

Here’s the flow I’m expecting: you pull the repo, confirm all certificates and provisioning profiles, produce the release .ipa, walk me through TestFlight, and stay with me until Apple approves the listing. I already hold the Apple Developer account, so no help is needed there. I’m not certain whether any special build settings must be tweaked—for example, entitlements, push notification keys, or in-app purchase flags—so please be ready to spot and resolve anything that might block the upload. And, because I do want to sail through Apple’s review, I’ll rely on your experience to validate the package against current App Store guidelines and suggest fixes before we press Submit.

Deliverables
• Signed, store-ready .ipa file
• Any updated configuration files (e.g., provisioning profile, Info.plist) committed back to the repo
• Step-by-step submission support through TestFlight and App Store Connect
• A brief validation report noting compliance checks or changes made

Tools you’ll likely touch: Flutter, Xcode, CocoaPods, Fastlane (if you prefer automation), TestFlight, App Store Connect.

Let me know your expected turnaround and any questions you may have.