• Writing and automating test cases using TCL (Tool Command Language) to test OAM (Operations, Administration and Maintenance) functionality on features for Nokia’s 7750 and 7250 routers. • Working in the OAM team, I test for Connectivity fault management (CFM), Service Assurance Agent (SAA) and Performance monitoring (PM) in the Layer 2 (Ethernet) and Layer 3 (IP/TWAMP) protocols using the Standard as well as the Nokia proprietary diagnostic techniques. • Debugged existing OAM test… Show more • Writing and automating test cases using TCL (Tool Command Language) to test OAM (Operations, Administration and Maintenance) functionality on features for Nokia’s 7750 and 7250 routers. • Working in the OAM team, I test for Connectivity fault management (CFM), Service Assurance Agent (SAA) and Performance monitoring (PM) in the Layer 2 (Ethernet) and Layer 3 (IP/TWAMP) protocols using the Standard as well as the Nokia proprietary diagnostic techniques. • Debugged existing OAM test suites and fixed the failing tests to get the regression runs to pass. This exposed me to various OAM test cases for different features.• Automated network setups and tests to test ingress/egress QoS.• Worked on testing Segment routing using static and BGP policies. Show less

• Troubleshooting issues related to Nokia’s Nuage Software Defined Network (SDN) Datacenter platform - Virtual Cloud Services (VCS) and SDWAN platform - Virtualized Network Services (VNS).• Worked with customer teams to rectify latency, packet loss or switching/routing issues in the complexvirtualized networks and conducted Root Cause Analysis (RCA).• Replicated customer issues in the local Nuage TAC lab which gave me a hands-on experience on the various Nuage components –… Show more • Troubleshooting issues related to Nokia’s Nuage Software Defined Network (SDN) Datacenter platform - Virtual Cloud Services (VCS) and SDWAN platform - Virtualized Network Services (VNS).• Worked with customer teams to rectify latency, packet loss or switching/routing issues in the complexvirtualized networks and conducted Root Cause Analysis (RCA).• Replicated customer issues in the local Nuage TAC lab which gave me a hands-on experience on the various Nuage components – Virtualized Service Directory, Software Defined Controller and Network Service Gateway, along with virtualization and cloud computing software like VMware. Show less

Responsible for conducting lab sessions based on C and assembly programming on the Motorola microcontrollers and microprocessors boards, conducting tutorial sessions and evaluating student reports for the Computer Architecture II (ELG3136B) course for third year undergraduate engineering students.

• Collaborated with various application teams and support engineers in 40+ datacenters across the US, Canada and the UK to troubleshoot network related issues within the SLA to ensure maximum service uptime. • Configured and troubleshot static and dynamic routing protocols: OSPF, BGP on Cisco and Juniper routers.• Worked on ASA firewall to troubleshoot VPN IKE-IPSEC tunnel related issue, handled failover issues - Active/Standby and blocked the traffic or unwanted IP… Show more • Collaborated with various application teams and support engineers in 40+ datacenters across the US, Canada and the UK to troubleshoot network related issues within the SLA to ensure maximum service uptime. • Configured and troubleshot static and dynamic routing protocols: OSPF, BGP on Cisco and Juniper routers.• Worked on ASA firewall to troubleshoot VPN IKE-IPSEC tunnel related issue, handled failover issues - Active/Standby and blocked the traffic or unwanted IP subnets.• Implemented various low, moderate and high-risk changes on the routers, switches and firewalls in the SAS network as well as customer network.• Worked with customer network team to rectify latency, packet loss or routing issues in the complex network and conducted Root Cause Analysis (RCA). Show less

Having been trained at the Indian state-owned telecommunications company, I got an overview and hands-on experience on many telecommunication tools and technologies used. I was awarded the 'Telecommunication Engineer' Platinum certificate by the All India Council for Technical Education (AICTE) after the training.