Complete GPS Tracking Software & Mobile Apps

We are looking to purchase a complete GPS tracking software platform along with source code and mobile apps (Android + iOS). The solution should be production-ready and include all essential features similar to leading GPS platforms like GPSWOX or GPS-Server.net.

Requirements:

Web-based GPS tracking platform with full source code

Android and iOS mobile apps (preferably in Flutter or native)

Real-time location tracking

Route history playback

Geo-fencing

Alert system (speed, zone, ignition, offline, etc.)

Multiple device protocol support (Teltonika, Concox, etc.)

Vehicle status and sensor data (fuel, temperature, engine, etc.)

User/Client management panel

Reports (movement, stop, idle, mileage, etc.)

White-label ready

Good UI/UX

Documentation for setup and deployment

Bonus if available:

API integration support

Fleet management tools

Dispatching and job assignment features

FOTA updates or device command console

Please share a demo link, tech stack, and estimated pricing along with delivery timelines. Only ready-made solutions will be considered.