Sarbajit Pati

Background

About Sarbajit Pati

Working experience and knowledge on Telecom like 5G,CNF, DVNF,Docker, Kubernetes,Open stack, VMware, VOLTE, LINUX, SIP and IMS. Good Proficiency in network virtualization and automation like CNF, VNF and OpenStack areas. Expertise in Deployment Integration in various platform like CNF,DVNF,IVNF with Kubernetes. Experience on Open stack deployment and support also. Knowledge in Container, Docker and Kubernetes with various node deployment done in through CMS, Worked with various operating system and hypervisors like RedHat, CentOS, KVM, Linux etc. Experience in working with Open stack and all its components like Horizon, Keystone, Nova, Neutron, Glance, Swift, Cinder, Heat, Ceilometer etc. Experience in Docker and Kubernetes in containerization environment Good knowledge on Hardware components of Dell 730 and 740 along with storage and iDRAC configuration. Having knowledge on L7 protocols (SIP, DNS, DHCP, SSH). Good working experience on protocol simulators and network packet analysers like Wireshark. Knowledge in Virtualization with VMware with VSphere client 6.5. Good experience in designing, writing, and executing test cases and Bug tracking and reporting. Familiar with IMS architecture and functions. Worked on integration of Session Border Controllers and multi service routers. Sound knowledge on CS/IMS basic and supplementary call, Registration, De-registration, SMS, IMS and LTE architecture. Hands on experience in 3GPP Diameter interfaces like s6a, Gx, Gy, Rx, Ro, Cx, Dx, Sh etc. Worked extensively on IMS core and EPC nodes like CSCFs, HSS, TAS, MME, S/P-GW, Diameter Routing Agent (DRA), SBC. Hands on experience in Sanity, System and Integration testing, Regression, Functional, Feature, E2E testing. Excellent team player can swiftly grasp new tools and technologies within minimum time frame.