loyalty rewards payments fintech Flutter QR code mobile app

ExtraMiles — Consumer Loyalty App

Flutter (Android & iOS)

Screenshots coming soon

About

Consumer-facing loyalty and rewards app for the ExtraMiles program, offering miles tracking, wallet management, rewards redemption, and partner integrations across the Middle East market.

My Role

Built the full consumer mobile experience: authentication, miles tracking, wallet with payment integration, rewards redemption, partner shopping, complaints system, and multi-language RTL/LTR support.

Core Capabilities

Miles tracking and balance display with membership tiers
Wallet with PayTabs and AirPay payment integration
Rewards redemption and partner shopping integration
QR code generation and scanning for in-store use
Multi-language support with Arabic RTL layouts
PDF generation for receipts and reward confirmations

Architecture

Flutter 3.3+ with GetX for state management and navigation
Secure storage with flutter_secure_storage for sensitive data
PayTabs and AirPay Emar payment SDK integrations
Firebase Crashlytics for stability monitoring
Dynamic locale switching with Cairo and Arial font support

Tech Stack

Flutter Dart GetX Firebase Crashlytics PayTabs AirPay QR Code flutter_secure_storage PDF Generation

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