The document provides details on the applicant's work experience in IT management roles over 20 years. It summarizes his experience leading project teams to implement HR, POS, and other systems. Most recently, he worked as an IT Manager at Ta-Yeh Auto Accessories from 2012 to present, and at Matinform Cosmetics from 2011 to 2012, where he was responsible for strategic planning, budgeting, security, and maintenance of information systems.