I need a full-stack mobile developer who can reproduce every feature found in the “IPO ” application and wrap it in a fresh, minimalist UI. All core functionality must behave exactly like the reference app, then be extended with a robust user-profile management layer so each user can register, sign in, and track their activity inside the app. Only free or open-source libraries and APIs may be used; please architect the project so there are no recurring licence costs of any kind. Deliverables • Complete native builds for Android (Kotlin/Java) and iOS (Swift/Obj-C or Flutter/React Native if you can meet store guidelines). • Integrated user-profile module covering sign-up, login, password reset, and profile editing. • Clean, minimalist UI that feels light, fast, and consistent across both platforms. • Store-ready bundles plus successful submission and acceptance on Google Play and the Apple App Store under my publisher accounts. • Source code, build scripts, and configuration files handed over in a private repo. Acceptance criteria The job is finished—and payment released—once the app is live in both stores, fully mirrors IPO Premium’s feature set, and the new profile functionality works without errors. If you are confident you can meet these requirements with no paid APIs, let’s get started.