Ellie H. contributed to the shader-slang/slang-rhi and shader-slang/slangpy repositories by delivering targeted features that improved platform support and release workflows. She implemented optional NVAPI integration in C++ for slang-rhi, allowing hardware compatibility to be expanded without introducing global dependencies, and addressed cross-compiler build issues by refining include file casing and type casting, which enhanced build reliability across toolchains. For slangpy, Ellie managed the 0.34.0 release, updating CMake build configurations and synchronizing documentation and changelogs to ensure consistency. Her work demonstrated depth in build system configuration, cross-platform C++ development, and release management, resulting in more robust and maintainable codebases.