Assisted implementation for VoLTE and VoBB Services on multiple projectsNFVI Deployment and Configurations (FusionSphere, E9000H, OceanStor, MAE and eSight) U2020, eSight, Switches, Storages, Servers and IMS Interconnection ATS, HSS, ENS, CSCF, CCF, ASBC, MGCF, AGCF and ISBC Deployment, Commissioning, Integration and Redundancy Configurations ATS, HSS and ENS Provisioning for VoBB users Collaborated with cross-functional teams to integrate IMS components with legacy network elements, ensuring a smooth transition to next-generation servicesAssisted in the deployment, integration and commissioning of IMS components in a multi-vendor environment.Played a key role in the successful execution of IMS core upgrades and expansionExecuted comprehensive test plans, validating IMS functionalities and identifying areas for optimizationImplemented QoS (Quality of Service) policies, leading to reduction in dropped calls and improved user experiencePlayed a crucial role in customer acceptance testing, resulting in high customer satisfaction and increased business opportunities

Learned about CS, PS, IMS Core and NFVI BasicsDelved into the intricacies of IP Multimedia Subsystem (IMS) technology, with a focus on call flows, session initiation, and service integrationCollaborated with the IMS team to understand how various IMS components, including SBC, CSCF, ATS and MRFP, interact to enable multimedia services