Jiwon C is a Cloud Services Developer at Kakao with 9 years of experience building backend systems and embedded-security tooling. With a master's from KAIST and a background at ETRI, Jiwon blends research-grade security expertise—on-device fuzzing, firmware analysis—and production cloud work supporting Kakao’s messaging platform. Past roles include designing cost-effective computer-vision preprocessing pipelines on AWS and organizing pwnable CTF challenges, highlighting a mix of practical engineering and offensive-security insight. Known for teaching graduate students and shipping reliable systems, Jiwon brings a rare combination of applied security research and scalable backend engineering to product teams.
9 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Dongguk University
Master's degree, Computer Science, Master's degree, Computer Science at Korea Advanced Institute of Science and Technology
Contributions:49 PRs, 31 pushes, 5 branches in 2 years
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