- Business, Orange County, IT Special
- Published over 3,801 articles since May 2007
- Operating TechuS – IT Column
- Covers latest Tech related news, people, ventures, start-up, ecommerce, etc
- Providing consulting services in localization for start-ups and Korean US branches, PR, Marketing, Social Media.
- Registered Amazon seller since 2014: Yasik
- Selling packed Korean grocery and food.
- Experienced and knowledgeable of being Amazon seller and selling products at Amazon.com.
- Amazon Marketing Consulting & Opertion: Favorst, FashionAktive, etc.
Social Media Marketing Consulting
- Provided consultations to several companies about how to use social media as effective marketing tools.
- The Korea Daily, Nongshim America, E-Mart America, Coway USA.