LABEZ is a mobile scoreboard and league manager for Tunisian card games (Belote/Coinche, Chkobba, Rami). I designed and built it end-to-end in React Native (Expo): offline-first scoring on SQLite, per-league rosters and rankings, a rules engine with exact Tunisian Belote scoring (Capot 500/250, Contré 320/640, Dedans 160, Belote +20, game to 2000), QR/code invites, first-launch onboarding, animated haptic UI, and a "shame your rival" share card. 150+ automated tests; Android build via local EAS.