Region: Singapore
Service: Mobile Application & Web Application Development
Scope of work: Developed the mobile application which enables end users to conveniently purchase credit bundles, it facilitates the seamless booking and utilization of an Electric Vehicle Charging Robot (EVCR).
Key Functionalities
Operator Portal (Web)
- Secure login with OTP verification.
- Manage assigned locations (add, edit, delete).
- Real-time charger status updates and battery monitoring.
- Track EV Robot battery levels and charging limits.
User Mobile App
- Email login with OTP.
- Sort and search locations; view charger details on map.
- Book chargers, navigate, and cancel bookings.
- Track charging progress and view transaction history.
- Manage payment info, vehicle details, and support options.
- Multiple payment options, including Stripe.
- Real-time updates via push notifications.
Technical Stack
Mobile:
- Frontend: Flutter
- Backend: …
Web:
- Elixr (Phoenix framework)
Team size: 8
Challenge
Designing a user-friendly booking interface with route navigation, charger settings, and cancellations required extensive UI/UX testing for ease of use.
Real-time updates on charger status, battery levels, and location data demanded low-latency communication and accurate GPS tracking.
