Hi there,
I just been through your project description and believe that we are the right fit for this project.
To be very honest developing GPS, GIS, Location, Navigation, Real-time tracking based applications is our strong suit.
We are a mobile app development company with more than 5 years' experience, it's just to let you know we have developed many big apps for enterprises, Banks, and bigger companies and for startups.
We have experienced, Design, Android, iOS & Web development teams who works in professional environment.
Realistic time and cost estimation would be provided after analyzing the scope of your project.
Looking forward to discuss more about your project needs.
Regards,