This document contains a summary of Md. Rowson Al Mamun's professional experience and qualifications. It outlines his work history including positions as Deputy Manager at UDDIPAN from 2012 to present, and as an Information Technology Officer at CCDA from 2009 to 2012. It also lists his areas of expertise including SQL database administration, CMS development with Joomla and Wordpress, and web design with languages like PHP, HTML, CSS and JavaScript. His educational background includes a Bachelor's degree in Computer Science and Engineering from Dhaka University of Engineering & Technology in 2008.