Harbin Hejing Technology Development Co., Ltd. is an entrepreneurial company, founded by four graduates of Harbin Institute of technology, with 25 main members, all of whom have computer related professional background of Harbin Institute of technology. Focus on Internet product R & D and services, involving professional fields including: user experience research, web front and back development, Android & IOS app development, mobile web development, server architecture, database design, Android system secondary development, flash development. The office is located in Harbin Institute of technology, with strong technical atmosphere, high-quality campus resources and convenient living environment. We have established project cooperation relationship with many companies in Shanghai, Hangzhou and Beijing, and the project development mode is similar to that of big companies in bat and other industries. Although the scale of start-up companies is in the initial stage, the development space and staff training far exceed the scale of enterprises. The company's R & D organization, comingx Laboratory of Harbin Institute of technology, was founded in 2002. It has accumulated profound technology development ability and has high-quality cooperation resources with the municipal and county government of Heilongjiang Province. A group of graduates work for Baidu, Tencent and Alibaba, and maintain close technical ties with the three companies