Venkatakrishna Vanga focused on stabilizing the rdkcentral/rdk-wifi-hal repository by addressing a memory management issue in the Wi-Fi HAL module. He identified and fixed a memory leak related to cJSON object handling, ensuring proper cleanup of dynamically allocated memory using C programming and in-depth debugging skills. By implementing precise deallocation routines, he improved runtime stability and resource utilization for long-running Wi-Fi operations. His work enhanced the maintainability and reliability of the codebase, reducing the risk of resource exhaustion. The targeted fix demonstrated strong proficiency in C and memory management, with clear documentation and traceability for cross-team collaboration and future maintenance.