About the client
ATPenn is a tennis club in Israel that has been running for a decade, with a community of players from across the country.
What we built
An iOS and Android app that brings the whole club into one place: match scheduling in seconds, rankings that update in real time, statistics for every player, tournaments and a chat for every match. It is built in React Native with a Firebase backend and in-app subscriptions on both stores.
We keep developing it and shipping releases; the October 2026 release added tournaments and chat improvements.
The app is available on the App Store and Google Play.
