Jeongil Haan

Jeongil Haan is the Head of DevOps at CJ CGV since December 2022, overseeing the IT DevOps team and serving as the Digital Transformation Next Generation Technical Architect. Prior to this role, Jeongil led the product team at Acornsoft Co., Ltd. from December 2019 to December 2022, where the focus was on business development and launching a cloud-based platform. At BA Infotech from September 2017 to November 2019, Jeongil served as the Principal Cloud Solution Architect, consulting on application architectures and enhancing security measures for various projects. Previous experience includes leading IT strategy at Cheil Worldwide, network and IT security at YD Online, and cyber security specialization at NAVER Corp. Education includes a Bachelor's degree in Computer Science and Engineering from Korea National Open University, completed in 2011.