I am looking for possible contractors who can create a countrywide uber-like app. It would work only by cash payments. There would be no credit card transactions. The app would allow customers to create an account with an email, facebook, or gmail account and allow them to get a taxi in their location. the first version of the app would use gps to determine an estimated time of arrival for the rider. the app does not need to calculate cost or show available drivers in the area, or map anything. IT would simply allow the passenger to order a ride and give an approximate time of arrival. In the case of the driver, it would allow anyone to create an account and for an admin user to verify their vehicle and activate their account. the driver would be able to turn off their availability if they arent a driver at the moment. When they are ready to be a driver, they would turn the setting on to be accessible on the app. again no navigation needed.