R.Sriram Varadarajan is a telecommunications planning engineer with a strong background in the planning, design, and implementation of multi-vendor virtualized IP Multimedia Subsystem (IMS) networks. With an MSc in Telecommunication Electronics from the University of Glasgow and a BTech in Electronics and Communication from the National Institute of Technology, Tiruchirappalli, he has held key technical specialist roles with leading companies in the telecommunications industry, including Radisys Corporation, where he is currently employed. He previously served as a general manager at Vodafone Idea Limited and as a manager at Reliance Jio Infocomm Ltd. His expertise in telecom engineering, project management, network architecture, and virtualization has been instrumental in the successful deployment of IMS networks, and he continues to be an influential figure in the industry.