Balaji Punnuru is a Senior Principal Engineer with over a decade of experience designing and operating carrier-grade telecommunications and network management systems. He brings deep hands-on expertise in SONET/SDH, TDM (DS1/DS3/E1/E3), TL1/CLI interfacing and a broad protocols stack including Ethernet, TCP/IP, SNMP, OSPF and RTP, gained through long-tenured roles at Comcast and earlier networking vendors. Balaji has bridged hardware and software domains, working with CSU/DSUs, digital access controllers and wideband switches while delivering resilient, production telecom services. His background includes financial systems engineering at Barclays, reflecting an ability to apply rigorous engineering practices across regulated, high-availability environments. Based in Greater Philadelphia, he combines low-level protocol mastery with large-scale operational experience, often tackling interoperability and legacy-to-modernization challenges that few engineers pair so fluently.
10 years of coding experience
24 years of employment as a software developer
B.Tech, Electronics & Communication Engineering., B.Tech, Electronics & Communication Engineering. at Acharya Nagarjuna University
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Balaji Punnuru - Senior Principal Engineer at Comcast