Text edition · case study
Roundz — On-Demand Logistics
Customer delivery app
- Android + iOS
- Real-time tracking
- MVP → Production
Problem
Roundz needed a reliable mobile product to handle vehicle booking, real-time order tracking, and dynamic pricing for varied delivery scenarios.
Approach
Built end-to-end Flutter customer flows for booking, live map tracking, notifications, and pricing. Integrated Firebase FCM and production release pipeline for Android + iOS.
Impact
Shipped a stable logistics product from MVP to production while improving customer visibility with real-time updates and clear pricing.
Challenge
Key complexity came from balancing instant booking speed with operational accuracy for different vehicle classes and delivery scenarios.
What I built
- Designed booking flow for bikes, mini-trucks, and larger logistics vehicles.
- Implemented real-time shipment tracking with location updates and delivery states.
- Built dynamic pricing + summary screens to improve customer trust before checkout.
- Integrated push notifications for order confirmations, status shifts, and completion.
- Helped product move from MVP to production with rapid release iterations.
Outcomes
- Reduced ambiguity in delivery status with live progress visibility.
- Improved confidence in booking through transparent fare and vehicle context.
- Enabled a scalable base for future partner and driver-side feature expansion.
Screenshots
Stack
- Flutter
- Firebase
- FCM
- Maps
- REST APIs