Hello! I'm Choi, the advertising recommendation team in Kakao. The book I wrote is [Apache Kafka Application Programming with Java], and recently translated [Real-Time Data Pipeline Architecture] into Korean. I run DevWonYoung blog and YouTube channel to help with development technology and culture sharing.

I work as a data engineer at the company and develop Kafka client applications. Based on our deep understanding of Kafka, I share the information with Kafka users in Korea while conducting seminars inside and outside the company. I want to have a good time with many developers who love Kafka.