Perry Hasson

Perry Hasson is an experienced mainframe developer consultant currently supporting the Licensing Mainframe System at On-Line Systems, Inc. since August 2025. Prior roles include serving as an application developer at DXC Technology, where Perry worked on migrating mainframe software and maintaining ChangeMan software systems from July 2016 to September 2025. Perry also consulted at Electric Boat/CSC, providing support for the PSL mainframe software from January 2016 to July 2016, and worked as a mainframe developer consultant for the State of Connecticut DMV, focusing on the Medical Certification Verification screen and Drive Only enhancements from April 2014 to January 2016. Additionally, Perry served as a CDI consultant at Express Scripts, supporting the Point of Service Claim System from November 2012 to April 2014. Educational qualifications include a Master’s degree in Management from Rensselaer Polytechnic Institute at Hartford and a Master’s degree in Computer Science from RPI at Work.