Full Flutter wallet app (P2P, bills, QR, KYC-ready) — step-by-step + working source.

Build a production-ready mobile wallet app like OPay using Flutter and Firebase — complete walkthrough and working source code. This bundle teaches you how to implement user auth, phone verification (OTP), wallet balances, P2P transfers, QR payments, utility bill payments, transaction history, simple KYC flow, admin dashboard patterns, and deployment tips — all explained with code you can reuse right away.

Firebase project structure, Firestore rules examples, Cloud Functions snippets.

Demo data & sample admin dashboard patterns.