I'm building SNMP and PoE capabilities for Cisco Catalyst switch platforms at HCL Technologies, including L2/L3 networking features, defect resolution, SDK and PHY configuration porting, and platform-specific I2C and GPIO driver changes.
I built a regression tool that identifies commits responsible for boot-time, DRAM, and image-size regressions, and created a Power BI, SQL, and AWS Athena dashboard for network automation data. I also mentor incoming engineers through structured PoE and SNMP onboarding.
Previously at Tata Elxsi, I developed RDK-V Yocto set-top-box firmware, integrated AAMP and Shaka media players, DRM paths, Wi-Fi and Bluetooth connectivity, and WPE-based media status for YouTube, Netflix, and Prime. I also led Realtek board bring-up and boot-time optimization.
Across earlier embedded roles, I've delivered SSL/TLS-secured POS software, a Raspberry Pi IoT multimedia player, EOSIO digital-currency functionality, and Qt/C++ TCP/IP applications. My work spans C/C++, Linux kernel and driver development, board bring-up, debugging, and end-to-end embedded product delivery.
