As SeaTunnel gets popular around the world, it is attracting more and more contributors from overseas to join the open-source career. Among them, a big data platform engineer at Kakao enterprise corp., Namgung Chan has recently contributed the Neo4j Sink Connector for the SeaTunnel. We have a talk with him to know why SeaTunnel is attractive to him, and how he thinks SeaTunnel should gain popularity in the South Korean market.