• Graduate Student Research Assistant, 2012-2016
    University of Michigan, Ann Arbor
  • Software Engineer Internship, 2014 Summer, Seattle
    Working in a Web team, I developed a data center capacity prediction system.
  • Software Engineer, 2009-2011
    Webcash, Seoul
    For more than a year, I worked for an Internet-banking project with J.P. Morgan Hongkong. After, I worked on several financial iPhone applications.
  • Research Assistant, 2007 System Electronics Lab, Seoul National University, Seoul
    I developed a vehicle entertainment system (in C programming language) that runs on embedded-processors (ARM).


  • Graduate Student Instructor, 2012 Winter
    EECS 485 Web Databases and Information Systems
    University of Michigan, Ann Arbor
    Designed programming assignments and led weekly discussion sections