i need a small app where we can type coupon code and coupon code must be sent through server phone and server phone could sent replay msg (this app must be done simple through bluetooth or wifi)
5 фрилансеров(-а) готовы выполнить эту работу в среднем за ₹1470
I have very good experience on Bluetooth And wifi. Already I developed two apps based on wifi and Bluetooth concepts. I can finish this application as early as possible.