Sounak Hom is a highly experienced IT professional specializing in mainframe modernization and architecture. Currently serving as Principal DBA at Sun Life since July 2024, Sounak leads transformative initiatives to upgrade the company's mainframe capabilities. Prior to this role, Sounak worked as a Mainframe Architect at Kyndryl, mapping client capabilities and aligning stakeholders with architectural visions. Sounak also held positions as a Senior Consultant at CGI, where responsibilities included driving GIC modernization efforts through microservices architecture, and as an Application Architect and IT Specialist at IBM, focusing on claims and membership systems. Sounak's career began as a Programmer Analyst at Syntel India Pvt Ltd. Sounak holds a Bachelor of Engineering in Electronics and Electrical and Electronics Engineering from the Ramrao Adik Institute of Technology and the University of Mumbai, respectively.