Total 15 years of working experience in Software Industry especially in Telecommunication Domain. Have worked in different roles in Research and Development starting as Test Engineer, Test Lead, Scrum Master, Test Architect, Product Verification Architect and Customer Escalation Management.Well experienced in End to end Voice over LTE network, with deep knowledge in IP-Multimedia-Subsystem (IMS). Involved in many large operators VoLTE network design and deployment. Good knowledge on Cloud technology and Cloud Native technology. Beginning with DevOps, CICD and Industry experience on 5G technology.Having good knowledge of 4G/VoLTE Customer networks and good know how of Telecom operator expectations being in R&D.