- Manage official Coupang Social Media channels- Plan and execute brand marketing on Rocket Wow Club, Rocket Fresh, Rocket Jikgu and Coupang Flex- Plan and execute category marketing on Fashion, Beauty, Electronics, Food, and other categories- Plan and execute hiring marketing on Coupang Friends and FC workers as well as on No Delivery Day campaign - Support launching on Coupang Play, Coupang Eats and other services of Coupang - Support global marketing of Coupang Mart launching in Japan and Taiwan- Support on performance, search, and affiliate marketing - Develop social media guideline

- Plan and Manage official Homepage and Social Media channels- Plan and execute digital marketing- Plan and execute the social listening project- Plan and execute sports marketing on 2014 Brazil Worldcup, 2014 Sochi Winter Olympic, 2016 Rio Oiympic and 2018 Pyeoungchang Olympic- Plan and execute sponsorship on FC Seoul and Busan iPark- Develop social media guideline and employee online guideline- Develop on/off line issue manual and online risk management process

- Plan digital PR for clients- Plan social media marketing for clients like Ford, LG Display, and Infraware- Plan online strategy for Doosan CSR and political party on the election of 2014- Plan pr and cellphone launching for LG Electronics

- Plan and execute social media channels- Plan corporate social media strategies and launch roadmap- Develop corporate social media guideline- Develop online risk management plan and issue map - Plan and manage internal blog and plan and launch blog called Hello POSCO

- Plan, launch, and manage social media channels- Plan and execute online shop called ollehshop- Support KT Sports marketing- Plan and execute 24 online mornitoring system- Dispatched to National Brand Commitee (2011. 2 ~ 2012. 4) to support social media plans and manage channels for government