OS — Online Services

Project Context

OS is an online transport ecosystem made of three apps: customer, driver and merchant partner. Customers can book a motorbike or car ride (OS Motor/Mobil), order food (OS Food) and send parcels (OS Send). Routes and fares are calculated automatically from the map, and payment works with the OS Pay wallet or cash.

Our Engineered Solution

Role: Fullstack Developer (mobile, backend, admin panel) — Built the customer, driver and merchant partner apps with Flutter — Built the Node.js + MySQL REST API backend for orders, fares, wallet and chat — Route and fare calculation with OSRM, plus live driver tracking — Cross-role push notifications: orders, chat, broadcasts — Built the web admin panel with Next.js

Project Deliverables

Technologies Implemented

• Flutter
• Node.js
• Express
• MySQL
• Next.js
• Firebase Cloud Messaging
• OSRM