NCSOFT
Team Leader, Pe Project
NCSOFT
Technical Reviewer
ZDNet Korea
Columnist
NCSOFT
Team Leader, Technical QA Team
MICRO software
Columnist
NCSOFT
Team Leader, Gp Team
Forbyte
President
NCSOFT
Technical Director, Lineage Eternal
Haansoft
Team Leader, HNC Library Team
NCSOFT
Team Leader, Mx Team
Seoul National University
