Mobile development -- 3

I need an Android app. I would like it designed and built. hello, i need an app to be developed for road conditon analysis and speed detection of vehicles. i have the values of the accelerometer sensor which implies the road condition , and also the latitude longitude values which implies the location. these values are stored in a csv file. i want an app to these values onto a map in the form of a line( red line for bad road and green line for good road). this should be deployed in the app.