How we engineered a high-availability mobile tracking app in Flutter and Firebase, achieving 4.8★ ratings and enhancing delivery tracking speed.
A logistics brand managing 200+ active drivers struggled with their legacy delivery tool. The app frequently disconnected, leading to inaccurate ETAs, poor driver mapping, and high customer support ticket volumes.
They engaged Oksina to build a robust, highly responsive mobile application featuring persistent GPS tracking, offline syncing capabilities, and automated customer status alerts.
| Client: | Logistics Provider (QuickRoute) |
| Services: | Mobile Engineering (iOS & Android), Real-time GIS Mapping, Push Notifications |
| Tech Stack: | Flutter, Dart, Firebase Firestore, Google Maps API, Node.js |
| Duration: | 12 Weeks (Agile Cycles) |
Rebuilt the application in Flutter, using a single Dart codebase to support identical premium features across iOS and Android viewports.
Integrated Firebase Firestore for low-latency live coordinate syncing, saving network state locally if cellular connectivity drops.
Connected Google Maps Directions and Matrix APIs to dynamically calculate route efficiencies and ETA values for customers.
Highly responsive UI/UX and reliable operation won major praise from drivers and customers.
Automated tracking links reduced active customer inquiries requesting delivery status update details.
Real-time traffic checks and location calculations ensure highly precise customer delivery windows.
Need a standard customer application, internal workflow app, or enterprise GIS routing interface? Let's design it.