Worked on stabilizing core system components across analogdevicesinc/linux and savonet/liquidsoap, focusing on reliability and runtime correctness. In the Linux kernel, addressed a device-tree parsing issue in the Audio Graph Card driver by purging absent suppliers, which prevented boot-time hangs and improved hardware initialization. For savonet/liquidsoap, resolved a critical bug in the OCaml C FFI layer by correcting CAMLparam macro usage in C stubs, ensuring proper parameter handling and reducing the risk of runtime errors. Demonstrated expertise in C, embedded systems, and kernel development, with a focus on targeted bug fixes that enhance system stability and maintainability.