A GPS Based Website and Android Application Developement

Hello, We are looking for development of website and Android application similar to [login to view URL] with some modification in features. A rough description is as below: 1. There are 4 different kind of login profiles in our application and website. 2. Android application continuously collects location data and pushes it to server via 3G. 3. This real time or historical data of a particular phone can be tracked by other users in our website. 4. Users can surf through each other's profile which consists contact details, tracks, photo and other information. 5. Work is similar to [login to view URL] and we use this application and website for vehicle tracking. 6. Before bidding for this project, explore [login to view URL] android application and website to get a sense of the work. 7. Don't bid for the project if you dont have any previous experience in GPS tracking and google Maps APIs.