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Responsible for the development of mobile browser (UC browser). Not only as a manager of the R & D team, responsible for the development of the project team development work, but also involved in product design and research.In the most intense competition in the smart phone browser, led the team to overcome a lot of difficulties, such as the full support of html5, the efficiency of the web page loading, the speed of the startup, the local cache optimization and so on.With the team's hard work, UC browser to become the highest market share of the mobile browser.

Design and develop VOIP system(E2E).Used open source project such as PJSIP, Asterisk, Opensips, OSIP.

Design and develop CDMA BSC system.