Mobile Arbitrage Betting Software

I’m building a dedicated Android app that lets me spot and follow through on arbitrage opportunities while I’m on the move. It has to feel genuinely mobile-first: quick to load, smooth to navigate, and perfectly at home on recent Android versions. Key features to include • Live odds – pull real-time prices from several bookmakers’ APIs, refreshing fast enough that arbitrage windows don’t disappear before a user can act. • Bet tracking – log every wager, outcome, and profit/loss in a local database (and, ideally, a cloud backup) so I can review results or export the data. • User authentication – secure sign-up/sign-in plus basic account management; OAuth or email/password is fine as long as it’s well-protected. Preferred approach Native Kotlin/Java, Flutter, or React Native are all acceptable as long as the finished build is optimised for Android. I’m open to your recommendations on the best odds feeds or screen-scraping solutions, provided latency stays low and data remains reliable. Deliverables 1. Compiled Android APK and full source code 2. Setup/build documentation 3. Brief test report confirming live odds refresh, bet tracking accuracy, and secure login flow When you respond, let me know which odds sources you plan to use, the stack you prefer, and roughly how long you’ll need.