Darshan Subhash focused on stabilizing and optimizing Bluetooth audio capture workflows across the rdkcentral/bluetooth_mgr and rdkcentral/rdkservices repositories. He improved automated test reliability by reorganizing test suites, refining teardown logic, and addressing crash recovery, which enhanced CI feedback and debugging efficiency. In C and C++, he fixed a Signal 11 crash by correcting test mock initialization and ensuring proper device discovery termination. Darshan also delivered a performance optimization by removing unnecessary thread yields, improving throughput in Bluetooth audio capture. His work demonstrated depth in debugging, embedded systems, and performance tuning, resulting in more maintainable and robust Bluetooth components.