Indie Developer
After working at major companies like Kakao and Naver, as well as various startups, I'm now working as an independent developer. I'm building various services including WithCoffee, a dating app for professionals.
I'm building services that I've always wanted to create.
A quick image markup app with mosaic, highlighter, counter, arrow, and rectangle tools.
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A serious dating app for professionals. A blind dating service where you don't upload photos.
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A travel map service where you can color in the regions of Korea you've visited and share with friends.
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A spelling practice app for children aged 6-8. An image and sound-based dictation app made together with my daughter and wife.
Learn More →A service that helps calculate in-app purchase VAT. Saving developers time on tax calculations.
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An endless addition game for kids! Watch your rocket soar through space as numbers grow. Fun math practice for ages 7-10.
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A Korean developer blog curation service. Read the latest posts from developers all in one place.
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