Channy works for Amazon Web Services as a Technology Evangelist for helping developers adoption of cloud computing in Korea. He has promoted Open APIs & Web standards as a developer evangelist in Daum.net and leader of Web Standards Korea, Open-source software as a professor of Jeju National University and a lead of Mozilla Korean Community.
He was chosen in one of top 20 powerful voices of Open-source software and well-known tech writer of his Channy’s Blog with over 64K subscribers, 35k Twitter followers, 9k G+ follower and 6k Facebook fans. Also he helped developer’s relationship as a founder of BarCamp Seoul, WebAppsCon, and DevOn. https://en.wikipedia.org/wiki/Channy_Yun