employments:
software engineer intern: Karl Storz Imaging, 2015-06 to 2015-09.
software engineer intern: Phone Halo LLC, 2014-07 to 2014-09.
part-time web developer: Center for Nanotech in Society, 2014-02 to 2014-04.
software engineer intern: eHealth Inc, 2013-02 to 2013-05.
summer research intern: zhejiang univ, 2012-06 to 2012-09