Ajaykumar Eedara

Background

About Ajaykumar Eedara

16+ years of Testing experience in Mobile and Data communications with industry leaders across products and technologies. • Strong working knowledge on Open RAN, 5G NR, LTE, 5G Core, EPC, Kubernetes, OpenStack, Linux KVM. • Strong working knowledge on NR5G Network elements like g-GnodeB, AMF, SMF, UPF, PCF. • Strong working knowledge on NR5G protocols like NGAP, SCTP, NAS-MM, NAS-SM, SDAP, GTP-U. • Strong understanding of LTE S1AP message flow and 3GPP specifications (RRC, PDCP, MAC, RLC, LL1, NAS). • Experience on LTE interfaces - S1-MME, S1-U, S11, S5, S8, S2b, S2a, Gx, Gy, S6b, Rf, Tr069. • Experience on various in-house and third-party testing tools like Amarisoft, Keysight uesim, IXIA Veriwave, Ixload. • Strong understanding of end-to-end call flows of 5G, LTE, VoLTE, and IMS call flows. • Good knowledge in virtualization, KVM, SR-IOV, worked on Docker, Kubernetes, VMware ESXi Hypervisor. • Strong working knowledge on TCP/IP, UDP, OSPF, BGP, DHCP, VLAN and networking protocols. • Experience in configuring and troubleshooting the 5G and 4G Mobility Networks and Routers and Switches. • Experience in customer issues recreation and root cause analysis. • Experience in Test case development, execution, log analysis and bug tracking. • Experience in Automation of the test cases/plans for new features using Python and Robot Framework. • Experience in reporting, tracking defects/Incidents using the defect tracking tools like JIRA. • Sound Knowledge in Basics of Wireless and wireline communications concepts. • Experience of working in SCRUM-Agile software development methodology. • Lead activities like, mentoring, debugging the setup issues and 3rd party Vendor co-ordination