Est. Budget: $1,500.00
I am searching for a programmer who is going to realize my concept into a code. It is an Android App that sends depending on the GPS position of the user specific messages to the user.
The design was developed and is going to be provided as a PNG file !
broadly defined process:
1. User starts app or app is already running in the background
2. every 20 minutes the app determines the user's position and sends this information ...