Worked on enhancing graphics programming capabilities in C++ by implementing Vulkan REPEAT operation support for half-precision floats across both the ggml-org/llama.cpp and ggml-org/ggml repositories. Developed new int16 and int32 pipelines, ensuring type consistency and harmonized behavior across shader paths. The approach included renaming pipelines for clearer type handling and aligning destination and source types using type-safe improvements. These changes enabled broader machine learning workloads with improved performance and maintainability, achieving cross-repository parity in Vulkan backend enhancements. The work demonstrated depth in shader development and graphics programming, focusing on robust type handling and maintainable, scalable backend infrastructure.