《회사 말고 내 콘텐츠》 의 저자이며, 이 외에  《생산적인 생각습관》, 《에버노트 생각서랍 만들기:실전편》, 《에버노트 생각서랍 만들기》을 썼다. 에버노트 본사에서 공인한 ECL(Evernote Community Leader)로 활동 중이다. 국제구호단체 월드비전에서의 에버노트 첫 강의를 시작으로 NGO, 사회적기업, 공익활동가를 대상으로 하는 강의를 주로 진행했다. 퇴사학교 등에서 에버노트 강의를 진행하고 있다.

Minkyu has been working as an Evernote certified official ‘Evernote Community Leader’ in Korean since 2016. He has given lectures to different groups of people such as college students, professors, pastors, small business entrepreneurs and etc. total of about 1,000 people. He published an e-book series called <Making an Evernote Idea Drawer> consist of 2 Evernote guide books: <Making an Evernote Idea Drawer: Understanding Concept> and <Making an Evernote Idea Drawer: Try Out Yourself> that became a bestseller.

He’s also working as an IT coach, publisher and a freelance writer. He had once worked for an international non-profit organization Ashoka.