Mike Pavlak has been working with IBM midrange solutions since 1992 and IBM Mainframes before that. After years of developing applications using RPG, CL and PHP he managed IT development and IT for power protection manufacturer Tripp Lite. Later Mike was instrumental in developing the adoption of PHP as a primary solution for web development on IBM i working with Zend Technologies. Today, as Solutions Engineer with Perforce, Mike helps companies around the world approach the challenges of modernization and open source technologies. In addition to several roles as a volunteer with COMMON the premier IBM midrange user group, Mike also teaches PHP & Python classes part time at Moraine Valley Community College in Suburban Chicago.