Arunkumar Kulanthaivelan is a seasoned technical leader with extensive experience in software development and team management. Currently serving as a Technical Team Lead at Tietoevry since May 2019, Arunkumar has significantly optimized payment reservation validation processes, achieving over a 50% time reduction for handling 5 million records. Prior experience at Infosys spanned over five years, where responsibilities included leading a team for the Cisco Unified Communication Manager project within an Agile framework. Previous roles also include Software Developer at Dynasoft Synergy Inc., and Research Analyst at Comodo, contributing to projects focused on automation and cybersecurity. Arunkumar holds a Bachelor of Engineering in Electronic and Communications Engineering from Jayaram College of Engineering and Technology.