What We're Building A consumer rewards app where users earn free entries into prize draws, watch live draws, and win cash and products. Monetization is via optional in-app credit purchases. Free to participate, no purchase ever required to win. The design is done. 19 screens, fully interactive prototype, complete design token system. We need someone who can build it. Core Systems You'll Build Phone + social auth (Apple/Google), guest mode with account upgrade Real-time live draw experience (countdown, live feed, concurrent viewers) Virtual currency — earning, purchasing, spending Task/entry engine (video views, surveys, social follows, referrals, etc.) IAP / Apple Pay / Google Pay — full store compliance Referral attribution with deep link install tracking Push notifications (APNS + FCM) Cash payout / bank transfer flow Backend + admin tooling for draw management (tell us your approach) Stack Platform-agnostic — make your case for React Native, Flutter, or native. We want the right fit, not a specific religion. We are not interested in no-code or low-code platforms (Glide, Bubble, Adalo, etc.). All code must be custom and owned by us. Full source code and IP transfer required. Questions to Answer in Your Proposal What stack would you recommend and why? 2–3 shipped apps with real-time features or IAP — store links preferred Timeline to TestFlight/internal Android build, and to store submissions Have you shipped in the sweepstakes/gaming category? Any App Store / Play Store review risks we should know about? Design assets and prototype shared with shortlisted candidates under NDA.