I have an AI-generated sales app already designed for iOS and now need a specialist who can take it from my Xcode project to a live, smoothly running product in the App Store, then keep it healthy as user numbers grow. The current build focuses on secure user authentication—no product catalog or order processing yet—so the priority is to stand up a rock-solid sign-in flow, connect it to a reliable back-end (Firebase/Auth0/AWS Cognito, whichever you prefer and can justify), and comply with Apple’s guidelines on data privacy. Once the app is accepted, I’ll rely on you for versioning, TestFlight roll-outs, crash monitoring, and incremental updates generated by my AI design pipeline. Swift, Xcode, Git, and App Store Connect will be your everyday tools here; if you bring CI/CD skills with Fastlane or GitHub Actions, even better. Deliverables will be considered complete when: • the app is approved and visible in the App Store under my account, • authentication is fully functional for new and returning users, and • I receive documentation covering the deployment steps and how to trigger future builds. If you can start quickly and are comfortable owning ongoing maintenance after launch, let’s talk.