The Challenge
Sushi buffet goers lacked a specialized tool to log their eating history and compete socially. They also needed a quick way to find new buffet locations and an easy way to purchase premium features.
The Solution
Developed a native 'Android First' application focused on gamification. Integrated Google Maps for restaurant discovery, Google Pay for seamless monetization, and Firestore for 'Virtual Table' real-time synchronization.
Architecture & Stack
- Android Nativo (Kotlin) + Jetpack Compose
- Firebase Firestore (Real-time Database)
- Google Maps API (Buffet Finder)
- Google Pay Integration (Payments)
- Clean Architecture + MVVM
The Impact
Created an active 'Sushi Lovers' community competing daily. User retention is 40% higher than category average thanks to gamification and social mechanics.
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