I participate in mobile service project.I have participated in the KakaoGroup App service plan and have enhanced the referral service so that users can find more communities in the KakaoGroup.I have been working on upgrading KakaoStory's feed elevation, feed rate, and channel discovery. And now I am working with Kakao on other services and developing BM on StoryChannel. And I am working on Machine Learning TF.

WeMakePrice.com is Social commerce service in Korea.I was involved as a product manager of Mobile App, Mobile Web.I was directing the development team, design team, planning team.I move to WonderPeople,Inc.WonderPeople, Inc. is family company of Wemakeprice, Inc. (Group)The organization in order to enhance mobile service I have been changed.I was planning and directing a new app(The name of the app is "member".) was released in July 2013, The app has been ranked #1 of the 16 days at Free Apps App Store of Apple and Google Play of the korean language.

I have a lot of curious. For a new challenge I moved to NHN.NHN, South Korea's largest portal site.I had to experience a different way of doing business in the NHN.Fresh way of working, but need to exert a lot of personal competence.Participate in the services of one, but I had a variety of things.In particular, the anti-abuse projects have achieved a really great achievement.Mobile Q&A service was also quite attractive, I had occasion to have one of the challenging spirit.

Served at the time, Daum is the No.1 portal site in Korea.I had experienced a variety of services and planning.Of the most important services(Daum Main Page, Hanmail, Cafe, etc) from Daum was involved in planning, operating.In particular, I was responsible for Daum Main Page reactions of users, and users communicate, the ability to detect trends improved. And I have achieved good performance.It was a really fun job, had to work 365 days.I worked hard. I was Workaholic.So, I have won many awards.

• No.1 Web Agency in South Korea.• Hongik Internet to attract $ 12 million investment from JP Morgan Partners.• I am an important member of the Hongik Internet was involved in numerous projects.

• CIO Korea Online Magazine, Webmaster• Windows NT Server Admin and Network Admin• Website Development (ASP Programming, Perl Programming, Web Design)