I am a versatile Software Engineer with many years of experiences in building and operating Internet services, small and large, for top companies and startups in Korea. Over the years I have gained skills in back-end, data, front-end, and able to combine those skills to build products in a sustainable and data-driven way.

I am a believer in 'done is better than perfect' yet strive to put the highest possible craftmanships in my works. I graduated from the University of Waterloo in Canada with a degree in Computer Science in 2004.