During this period, contributed to the sonic-mgmt and sonic-buildimage repositories by delivering two backend features focused on security and scalability. Extended telemetry certificate validity to 365 days in sonic-mgmt, reducing the risk of disruptions in telemetry data transmission and improving operational reliability. In sonic-buildimage, implemented multi-ASIC support for the DHCP DoS logger, optimizing checks to enable robust monitoring across complex network environments. Leveraged Python for backend and system programming, with an emphasis on network programming and security best practices. These enhancements addressed business needs for more reliable telemetry and scalable logging in multi-ASIC deployments, supporting ongoing infrastructure growth.