Kopi Kelana - Coffee Shop App
Mobile coffee shop app with coffee ordering, cross-timezone coffee meetups, foreign currency price conversion, menu recommendations, and point gamification for discount vouchers.
Overview
As a Fullstack Developer, I built the Kopi Kelana app using Flutter for the frontend and Laravel as the backend API. The app allows customers to order coffee online, choose the special "Coffee Meetup" menu to schedule coffee sessions across time zones, and features automatic price conversion if customers use foreign currencies to Rupiah. The system recommends menus based on the converted price. There is also a gamification feature: customers collect points from transactions that can be exchanged for discount vouchers. The Laravel backend manages menu data, transactions, users, currency conversion, and the gamification system.
Project Mockups
Key Features
Challenges & Solutions
Challenge
Building a real-time price conversion system, cross-timezone meetup feature, and gamification integrated with transactions while maintaining app performance.
Solution
Using currency exchange rate APIs for real-time conversion, cross-timezone scheduling logic, and integrated gamification system in the backend. The Laravel backend manages all data and business logic.
Project Info
Duration
2 months
Role
Fullstack Developer
Year
2025
Category
Food & Beverage