Mobile app Product team
Stadioss: Sports Social Network App
A React Native app on the App Store where athletes build a sports CV, share content and connect with clubs, sponsors and fans.
Overview
Stadioss is a sports social network built for a France-based company. Athletes create a profile card with their position, stats and skills, publish posts and videos, and get discovered by clubs, agents and sponsors, while fans follow and support the players they care about.
As the React Native developer, I build the app's interface and custom components with React Native and Expo, and own API integration, business logic and state handling. Server state runs through TanStack Query and local data through MMKV, which keeps the feed, profiles and messages fast on mid-range iOS and Android devices.
Much of the work is performance and quality: smooth lists and video feeds, a minimal set of third-party packages, and UI testing across devices before each App Store release.
Key features
- Athlete profile card with position, stats and skills, exportable as a sports CV
- Home feed, full-screen skills video feed and opportunities
- Content creation: posts, live sessions, announcements, polls, services and events
- Messaging with players, clubs and companies
- In-app credit packs
