Want to develop an android app with simple calculations and value storage attached to a user profile identified by Google sign in/Facebook sign in/ email sign in. Some data to be stored locally and some to be stored on a server, most calculations to be done on the phone.
29 威客就此工作平均出价 $7/小时
Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks