Worked on Vulkan-based performance optimizations for Asahi Linux, focusing on the Honeycrisp driver across the llama.cpp and ggml repositories. Developed and standardized a medium matrix multiplication tile configuration in C++ to enhance Vulkan compatibility and runtime efficiency. This approach involved cross-repository alignment, ensuring consistent performance improvements in both llama.cpp and ggml by mirroring changes between them. Additionally, refined driver detection logic by updating Apple device identification to use the Honeycrisp driver ID, supporting more accurate runtime configuration. The work demonstrated depth in graphics programming, cross-platform development, and low-level driver integration, addressing both performance and maintainability in the codebase.