Mobile Developer — Sweepstakes & Rewards App (iOS + Android)

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.