Over a two-month period, contributed to rdkcentral/networkmanager by developing a Legacy WiFi SSID Retrieval API, enabling automated extraction of SSID values for legacy devices through robust line-parsing logic in C++ and Python. This work improved backward compatibility and reduced manual troubleshooting for older WiFi plugins. Later, delivered Device.WiFi.Radio support in rdkcentral/meta-rdk-video by updating data models and synchronizing dependencies, ensuring compatibility with recent tr69hostif and apparmor releases. Coordinated multi-repository changes and implemented release-tag pinning for build stability. Demonstrated expertise in API implementation, embedded systems, and Linux development, focusing on maintainable solutions for device and network management.