I worked as product leader in a tech company in Amsterdam. But I didn’t start my professional career in this industry from the beginning. Since 2007, I changed roles(S/W engineer, product manager, product marketing manager), industry(mobile, eCommerce, logistics), and even the country(S.Korea, Netherlands) every 2-3 years. “That looks fun!” was the biggest motive for the changes in the past and I still believe in that.

My trajectory might not look like a good/inspiring career path, but I’ve achieved a number of life goals(a.k.a. bucket list) throughout the journey : ‘writing/publishing a book’, ‘living and working abroad’, ‘working in an international organization'(well, I am still not eligible to join U.N., but I co-founded a human-rights NGO), and ‘starting my own company’ which I am proud of.

I would like to use this page to list a number of things I’ve done and achieved since the graduation from the university. I would not only describe the outputs from the professional work but would also highlight some personal projects as well. For more ‘professional’ CV, please take a look into my LinkedIn profile.

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• Group Product Manager – Carrier Growth, sennder – Jan 2023~Dec 2025 (Amsterdam)
• Head of Product, Dillyhub – Apr 2021~Nov 2022 (Amsterdam)
• Product manager, Booking.com – Aug 2017~Mar 2021 (Amsterdam)
• Head of Payment (Principal Product Owner/Senior Manager), Coupang – 2017 (Seoul)
• Senior Product Owner in Fintech Business/Systems, Coupang – 2015-2016 (Seoul)
• Regional Product Manager in Latin America Marketing team, Samsung Mobile – 2013~2014 (Seoul, S.Korea)
• Product Manager in Product Strategy team, Samsung Mobile – 2010~2012 (Seoul, S.Korea)
• S/W engineer in S/W Platform team, Samsung Mobile – 2007~2010 (Seoul, S.Korea)

Personal works