I want to turn our everyday family interactions into a single, easy-to-use mobile experience on both iOS and Android. The core of the app is real-time family communication, so a reliable chat module comes first. Alongside that I need a shared calendar where everyone can add events and receive reminders, plus a simple directory that doubles as a visual family tree so relatives can see how we’re all connected. Your role is to design and build the complete application, set up the back-end that keeps messages and calendar entries in sync, and publish the finished builds to the App Store and Google Play under my accounts. Clean, intuitive UI/UX is important because the app will be used by family members of all ages, from grandparents to kids. Deliverables • Fully functional iOS and Android apps (production-ready builds) • Source code with clear documentation • Secure user authentication and data storage • Chat, shared calendar, and family directory/tree features working seamlessly together • Assistance through the submission and approval process on both stores If you prefer Flutter, React Native, or native stacks, let me know why it’s the best fit and the timeframe you’ll need. Looking forward to seeing how you can bring this family hub to life.