I’m ready to turn a productivity-focused app idea into a polished product that runs smoothly on both iOS and Android. The job covers everything from early UX sketches right through to App Store and Google Play submission, so I need someone comfortable moving through design, coding, testing and release without hand-holding. We’ll agree on the exact feature set together, but think along the lines of a clean, task-centred experience that syncs reliably, works offline when it has to and uses push notifications responsibly. Whether you prefer native (Swift and Kotlin) or a modern cross-platform framework, highlight your approach and show me examples of productivity or business apps you’ve actively shipped. I’ll supply branding and detailed user stories at kickoff; you’ll keep the codebase tidy, document what matters and guide me through store approvals and the first post-launch update. Deliverables • Interactive wireframes and final UI assets • Compilable source code for both platforms • Test builds (TestFlight and signed APK/AAB) • Store-ready binaries with approved submissions When you reply, let me know your preferred stack, a rough timeline for an MVP and a link to at least one live project you’ve built in the productivity space.