our customer want to have an iPad -based ordering system. more details will be given to winner. briefly, the waitor will be able to input customer's order and the data will be save to local db. when the wifi/3g is available, the app auto sync to server to upload order data. in additional, the app will check for new menu update from server at startup.
7 freelancer đang chào giá trung bình $1197 cho công việc này
HI, We offers innovative and unique web and mobile application development services to various kinds of businesses around the world. Kindly check PM for more details.