Harmony

Reinventing Supermarket Membership

Featured at IC Hack 24 (Largest Hackathon in Europe)

Achievement

Third place at incident.io's category: Most Magical Moment

Concept

Combining gamification with health tracking

1. Suppose Harmony users can link their membership to different supermarkets’ system.​
2. Each purchase will be counted and accumulated in the Harmony app for each product.
3. Once a certain number of an item has been reached, a new skin could be obtained or maybe a magical moment would occur!

Tech stack

Web-based cashier simulator

Front-end: JavaScript, HTML, CSS​ Back-end: Java Spring Boot​ Database: Firebase Firestore

Harmony mobile membership app

UI toolkit: Flutter​ Database: Firebase Firestore​

Nutrition:​ Visual representation of the weekly progress for each macro nutrient​