Independent Product | Full-Stack Mobile Development & Product UI
I independently designed, built, released, and continue to maintain a production React Native and TypeScript application, including its product, interface, architecture, testing, and release decisions.
I own the product and interface decisions, not only the technical implementation. I designed how users move through practice tracking, history, statistics, calendar views, and configuration, including how information is prioritized and how interactions behave.
I implemented the interface in React Native and TypeScript for responsive phone and tablet layouts. The calendar, statistics, and history workflows balance dense information with clear navigation, and I continue refining them from real user feedback after release.
SQLite supports a local-first and offline-first experience, while Supabase provides optional synchronization and authentication. Core workflows remain useful without a continuous connection, and backup, import, and export features give users control over their data.
I independently handle application architecture, synchronization, testing, release preparation, Google Play delivery, product feedback, and ongoing maintenance.