Matthew (정재화)

Korea Korea, South

BigData & DW Platform team SDM

Technology / Software / Internet

10years + Java & Big data expert career. Cross functional platform basis development experiences - Well organized development skills for hadoop and hadoop eco-system - The Committer of Apache Tajo - Google Summer of Code 2016 mentor for Apache Tajo - The author of Hadoop tech hand book [The first author in Korea nation wide] - Created & achieved an analytic tools for gaming logs and its related data base - Demonstrative skills for the operation and development of gaming industry web portal - Expert for CASE tools / billing and customer management system - Speaker of various conferences : DEVIEW 2013, DEVIEW 2014, BWC 2014, SOSCON 2015