I am happiest when I am building software. I enjoy working with people, learning unfamiliar things, and turning a blank page into something useful.
My roots are in security and systems—CTFs, reversing, forensics, and web security—and I now build across web, apps, automation, and macOS. I care as much about the process of creating together as the finished product.
- Led NIMDA SECURITY, Kongju National University's security club
- Speaker at Hacking Camp, NIMDA SECURITY, and the Korea Open Source Software Conference
- Developer of Dual Number Helper, an Android app that automatically applies Korean carriers' dual-number dialing rules
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Run personal and work KakaoTalk side by side, with locally derived green icons and no bundled Kakao assets.
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Turn Caps Lock into a physical keep-awake switch for closed-lid MacBook work.
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Pwnable Reversing Forensics Web Security Open Source