FLYY Sports - Betting Bankroll Tracker

The challenge

Serious sports bettors track their bankroll, open bets, and exposure limits across spreadsheets, notes apps, and sportsbook slips, with no single place to see if they're within their own risk limits or to act on a hedge opportunity before a live game ends.

The approach

FLYY Sports is a React Native (Expo) app backed by Supabase: a bankroll dashboard with exposure tracking against a stop-loss and target, an open/settled bets log, live scores and odds, hedge alerts on multi-leg parlays, and a camera-based bet-slip scanner that extracts the stake, odds, and selection automatically. Dame's Picks offers a free monthly pick plus paid pick packages and a premium subscription (via RevenueCat) that unlocks live odds, news, and the daily pick.

The process

Built as six screens, Login, Home, My Bets, Dame Picks, Live, and Account, each a real interactive React component rather than a static image, reproducing the actual app's bankroll math, bet cards, premium gating, and package checkout flow.

What’s inside

• Bankroll dashboard with live exposure-limit tracking
• target progress
• and stop-loss
• Open/settled bet tracking with hedge-alert prompts on live multi-leg parlays
• Camera-based bet-slip scanning that extracts stake
• odds
• and selection
• Dame's Picks: free monthly pick
• paid pick packages
• and a RevenueCat-powered premium subscription gating live odds and daily picks

Behind the interface

A single Expo/React Native (Expo Router) codebase targeting iOS and Android, with Supabase handling auth, bets, profiles, and picks data, and RevenueCat managing subscriptions and pick-package purchases.