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Shenzhen, Guangdong, China China

Senior Software Engineer

Technology / Software / Internet

Responsible for the design, implementation and maintenance of QQ Status Synchronization System, which is part of the QQ Status System, the heart of many Tencent businesses such as SNS, communication, games, etc. Currently this system holds up to 200 million users peak online around the world. The main challenges are distributed data consistency, real-time performance, disaster tolerance, and flexibility for the business evolvement. Responsible for the development and maintenance of Users Login/Logout Notification System, including APNS and WNS notifications. This system is widely used by many other systems such as Ads, User Account Management System, Message Push System, Security System...