I need a fully-functioning loyalty program built for both iOS and Android, paired with a browser-based admin panel that lets my team control everything in real time. Core user side: • Customers create an account, see their current balance, and earn points automatically after each purchase. • Push notifications keep them informed about rewards, point expirations, and special promos. • A clean, intuitive UI is essential so users understand at a glance how many points they have and what they can redeem. Admin side: • Web panel where I can add or edit reward tiers, adjust individual point balances, view analytics, and craft push campaigns. • Role-based access (e.g., manager vs. cashier) would be helpful for day-to-day operations. • Real-time sync with the mobile apps—changes made in the panel should appear instantly on devices. Tech expectations: I’m open to React Native, Flutter, or native stacks—choose what lets you deliver a smooth, stable experience and an easily maintainable codebase. For the backend, feel free to propose Firebase, Node, or another modern solution as long as it scales and keeps data secure. Deliverables: 1. iOS and Android apps ready for App Store / Play Store submission. 2. Web admin panel deployed on my server or a recommended cloud host. 3. Source code, build instructions, and brief hand-off documentation. Timeline is flexible if communication is clear and progress steady. Show me examples of similar loyalty or e-commerce apps you’ve shipped, and let’s build a reward system our customers will love.