Amelia Moore enhanced the ROCm/aiter repository by developing device communicator performance improvements focused on efficient data handling and scalability. She implemented a QR communication cap, restricting QR usage to prefill scenarios, and introduced resource-aware gating for quick all-reduce operations based on input size. Using Python and leveraging her expertise in CUDA programming and device communication, Amelia generalized the QR cap logic to ensure consistent behavior across diverse inputs. Her work reduced unnecessary operations, improved resource utilization, and increased throughput. The changes reflected a thoughtful approach to performance optimization and maintainability, demonstrating depth in both engineering design and code quality practices.