Experienced networking test professional with expertise in validating Layer 2/Layer 3 forwarding, switching, routing, and broadband access technologies including GPON/XGS-PON. Strong background in test strategy creation, functional and performance testing, automation development using Python, Robot Framework, and PyTest, and end-to-end customer scenario validation. Skilled in network troubleshooting, protocol analysis, defect root-cause investigation, and interoperability testing using tools such as Wireshark and iPerf. Well-versed in TCP/IP, IPv4/IPv6, DHCP, DNS, NAT, VPN, Multicast, TR-069, and Linux-based debugging environments, with a proven track record of delivering high-quality telecom and networking products.
