关闭
Developing for mobile phones to track GPS tracker
You need to create an app to track the gps tracker in real time. App for mom and grandmothers who are watching the children. It should be as simple as possible...
移动应用开发22.05.20173831

客户项目和文章的每日浏览量。
You need to create an app to track the gps tracker in real time. App for mom and grandmothers who are watching the children. It should be as simple as possible...
查看客户发布和完成的项目数量,并阅读自由职业者的评价。在回复中展示类似的作品,并说明价格和截止日期。
客户在工作开始前在平台上保留付款;自由职业者在结果被接受后收到付款。保持讨论在站内消息中 — 这在争议中保护双方。