Create android app-
app can calculate tethering data consumption on 1 to 1 basis.
then week 1 is app design then $250 milestone
then week 2 is basic functionality testing then $250 miletone
then week 3 & 4 paypal api and sms api intergration then testing $500 milestone
Bonus-not guaranteed. depending on no major bugs $150- not milestone.
Hey Lets discuss your app in detail. [ My Detailed Mobile Apps Portfolio ] https://drive.google.com/file/d/0B2Mu1JeYvmGsRzBrN0E1bjhPSjA/view?usp=sharing
51 Freelancer bietetn im Durchschnitt $759 für diesen Job an
Hello , I have seen your post you are looking to make calculate consumption , I have more then 5 years of experienced on mobile application development and Please share more details Thanks