former 17zuoye.com data engineer, has been doing parallel development in commerical software and open source software for the past 3 years, owner of 42 open source projects including Luiti and Statlysis. Has experiences in Hadoop + Python + MongoDB data analysis, RoR full stack development, Single Page Application, python document mining....
now employed by Demonware, focused on infrastructure management automation, continuous integration....
former employee of microsoft and aliyun, now at a startup company Genedock. Hobbist of programming languages...
Co-founder and Chief Architect of DaoCloud. Has experiences in cloud platform, distributed system, and mobile app development. Famous blogger....