Shelly Wang focused on stabilizing graphics performance for ARM devices in the AvaloniaUI/angle repository, addressing a critical performance issue in the Vulkan-based graphics pipeline. To mitigate unacceptable slowdowns, Shelly implemented a temporary solution that disables the Vulkan pipeline on ARM hardware, ensuring users experienced stable and responsive graphics while deeper root-cause analysis proceeded. This approach leveraged her expertise in C++ and graphics programming, with a strong emphasis on performance optimization. By prioritizing user experience and system reliability, Shelly’s work provided a safe interim path for ongoing investigation, demonstrating depth in ARM-specific debugging and practical mitigation strategies within complex codebases.