New Mobile App Development

I’m ready to move an idea from notes on paper to a fully functioning mobile app that works seamlessly on both phones and tablets. The concept is defined at a high level, but I count on you to lead the technical conversation—help me refine features, pick the right tech stack (Swift, Kotlin, Flutter, React Native, or whatever you feel best fits), and then build, test, and ship. What I need from you: • Interactive wireframes or quick prototypes so we can lock in the user flow early. • Complete UI/UX design that matches modern platform guidelines. • Clean, well-documented code for iOS and Android, committed to a Git repository I can access any time. • A lightweight backend or cloud integration if the features require it. • Test builds delivered regularly, final binaries ready for App Store / Google Play submission, plus store-listing assets. • A short hand-off guide so future updates are straightforward. Acceptance criteria: 1. The app installs and runs on current iOS and Android versions without crashes. 2. All agreed-upon screens and core features operate as demonstrated in the prototype. 3. Code passes standard linting checks and unit tests, and I can build it locally following your README. If this sounds like the kind of green-field project you enjoy, let’s get started—tell me how you’d approach it and any similar apps you’ve launched.