My Swift-based iOS app is feature-complete apart from a few last-mile items, and I’d like an experienced developer to take it over the finish line so I can confidently submit to the App Store. I will not look at your application unless you tell me what version of s-wift should be selected for optimal iOS App currently. (Wrong answers also disqualify you) Here’s what still needs attention: • Build out the remaining user authentication flow (sign-up, login, password reset) and ensure credentials are stored securely. • Add and test push notifications, including device registration, foreground/background handling, and a sample payload to verify delivery. • Diagnose and eliminate a recurring crash—crash logs show up when the user navigates back to the home screen. • Sweep the project for any additional errors, tighten up edge cases, and polish the code. • Run a functional test pass on recent iPhone and iPad devices across current iOS versions. • Produce an App Store–ready archive: proper bundle identifiers, provisioning profiles, versioning, and a TestFlight build that passes Apple’s validation tools. • Provide a concise hand-off document walking me through the submission checklist (screenshots, metadata, compliance answers) so I can submit with confidence. All other third-party integrations are already in place, and no new APIs are required. I’ll add you to the private Git repository, share existing crash reports, and stay available for quick feedback. When you’re done, I expect a clean pull request merged without conflicts, a signed-off archive that installs via TestFlight, and your brief launch guide. If you have shipped apps before and can move quickly on this scope, I’d love to hear how long you’ll need and see links to previous launches.