The main focus of this project is upgrading and maintaining the server of a running GPS Tracking platform.
The software is developed and working so you should be able to access the server and add new features to the platform. Each new feature will be billed and added separately.
Some skills that should be needed are adding new device protocols to the platform, adding various tools, translations, reports, notifications ect.
The software is a based either on OpenGTS or on Traccar so knowledge in this field is a must.