Worked on ai-dynamo/dynamo and ai-dynamo/nixl, delivering features and reliability improvements focused on storage and benchmarking. Upgraded the cudarc dependency to ensure stability and performance, and enhanced the nixlbench tool to support accurate multi-file operations and robust file descriptor management. Refactored the transfer status API by introducing an explicit enum, improving code clarity and maintainability. Addressed disk allocation reliability in ai-dynamo/dynamo by implementing a zero-fill fallback for fallocate failures, controlled via an environment variable. Utilized Rust and C++ for system programming, emphasizing error handling, dependency management, and cross-filesystem compatibility to improve end-user and downstream team experience.