Thuy Lam developed a scalable data streaming and storage solution for the cfpb/Metro2 repository, enabling evaluation results to be archived in AWS S3 using both CSV and JSON formats with chunked processing for efficiency. She refactored S3 session management, improved logging for better observability, and restored end-to-end evaluation workflows. Her work included reorganizing and cleaning up the Django-based codebase, enhancing error handling, and stabilizing configuration for local and CI environments. By leveraging Python, AWS S3 integration, and robust backend development practices, Thuy delivered a maintainable pipeline that accelerates analytics and ensures reliable data retention for evaluation processes.