Summary
Joon Kim is a Chief System Architect based in Seoul with over 11 years building resilient server-side and distributed systems across e-commerce, media, and fintech. He combines hands-on development (Java, Spring, MyBatis) with deep operational expertise—kernel tuning, middleware, monitoring, and automated release tooling—having configured Hadoop/HBase ecosystems and shipping Dockerized services for his own product, Abilists. Joon has led engineering teams in Korea and Japan and delivered production-grade APIs, push/notification systems, and real-time log/aggregation tooling at companies including CyberAgent, JPMorgan, and QVC Japan. He’s particularly interested in real-time aggregation and Vert.x/Gradle workflows, and he pairs that with practical experience running monitoring stacks (Nagios, MRTG) and message middleware (ActiveMQ, Zookeeper). An entrepreneur as well as architect, he not only designed multilingual plugin systems and UX for Abilists but also maintains the project’s Docker images and release pipelines. Quietly pragmatic, he blends deep systems troubleshooting with product-minded architecture to iterate stable services in production.
12 years of coding experience
20 years of employment as a software developer
Associate of Arts and Sciences (AAS), Associate of Arts and Sciences (AAS) at Beuchen university
English, Korean, Japanese