Mithilesh Kumar Mahapatra

Background

About Mithilesh Kumar Mahapatra

A passionate engineer having 11 years of experience in Telecom (Packet core). Currently Associated with Ericsson, Ireland as a Support Solution Expert for Packet Core and NFVI domain. Experience in Analysis, Configuration, Troubleshooting and Fault Management of Ericsson, Nokia Packet Core Elements (both native and virtual; vSGSN-MME, vEPG, vSAPC, CMG, CMM, SGSN-MME, SAE-GW, DNS, PCRF), GPRS/UMTS/EPC/WiFi technologies, IP Networks (Cisco and Juniper Routers). Experience with new technologies like Virtualization (Red Hat OpenStack based CBIS & CBAM, Ericsson CEE (Mirantis based using Atlas, and ECM)), NFV, containerised CNF and IoT. Working-level knowledge of 5G Core Architecture SA2 Phase 1 (AMF, SMF, UPF, UDM, PCF), SBA Architecture. Proficiency in Analysis, Configuration, Troubleshooting and Fault Management of SGSN-MME, GGSN, PGW, PCRF, AMF, SMF, UPF, NRF, and NSSF. Good understanding of 3GPP Specs and call flows. Coding and scripting knowledge in Python, and Shell script. In-depth knowledge in Java. A quick learner, an enthusiast, and a smart worker.