Worked on the NVIDIA-NeMo/Megatron-Bridge repository to enhance reliability and developer experience by focusing on dependency management and documentation. Addressed a critical issue in the DSv4 DSA attention variant by clarifying that fast_hadamard_transform is a required dependency, eliminating previous ambiguity that led to runtime errors. Updated Markdown documentation and installation notes to ensure users understand the necessity of installing this package, as there is no fallback to PyTorch’s implementation. This targeted fix reduced onboarding friction and support overhead for users integrating DSv4 DSA attention, demonstrating careful attention to detail and a methodical approach to improving project maintainability.