Summary
Sungeun Yun is a seasoned security product engineering leader with 11+ years at AhnLab, currently heading the 보안제품 개발팀 where she blends hands-on architecture with people-centered team management. Her background spans low-level C/C++ systems, Java-based backend services, Lucene optimization for high-volume log processing, and cloud workload protection using AWS/Azure, Docker, Kafka and PostgreSQL. She excels at navigating constraints to deliver practical, consistent solutions and enjoys untangling complex performance and reliability problems more than flashy algorithms. As a manager she experiments with agile, trust-based freedoms and remote-first collaboration to build high-performing, egalitarian teams. Colleagues describe her strength as reading people and creating inclusive, constructive discussion spaces—prioritizing team dynamics over individual technical heroics.
11 years of coding experience
Computer Science, Computer Science at Handong Global University