Andy has been working on web application development since 2005. From year 2008, he started to be a pure Ruby/Rails engineer. After joined in Intridea in 2011, he became an experienced web system maker with full stack of knowledge including both frontend and backend technologies.

Andy writes tech blog and life blog for many years, he also wrote some company official blogs when needed. Andy is enthusiastic about open source projects and love to share knowledge and passion with people around him.

In Andy's spare time, he is a sports lover, he ever finished 2008 Beijing Marathon full competition and finished a cycling travel in Jul. 2003 from Beijing to Xi'an in China, between which the distance is more than 1300km. When Andy is not learning something, he must be playing basketball or walking around with his Fitzip.