I’m commissioning a fully-functioning mobile application that runs natively on both iOS and Android. You may work in Flutter, or go the native route with Swift for iOS and Kotlin for Android—the choice is yours as long as the final user experience is smooth, secure, and consistent across devices. You also enjoy using AI tools like Claude Code etc to speed up workflows but are capable of reviewing the core codebase, logic, security & vulnerabilties. Scope of work • Architect the app, build out core screens and flows, wire up any required APIs, and implement testing. • Package and prepare the binaries for TestFlight and Google Play Internal Testing, then guide the final store submissions. • Supply clean, well-documented source code plus a short hand-off guide so my in-house team can pick up future iterations. Timeline & collaboration The entire build needs to wrap up within four weeks, so a clear sprint plan and frequent check-ins are essential. What to include in your bid Please link to past mobile work—live apps or GitHub repos—so I can see your coding style and UI/UX polish. If you have examples of companion web apps or full-stack experience, mention those too; a web dashboard could become phase two of this project. Deliverables will be accepted once the iOS and Android builds pass store review and all source code plus deployment instructions are handed over.