Kane Norman developed asynchronous MongoDB Atlas support for the haystack-core-integrations repository, focusing on enabling non-blocking document operations and retrievers within the Haystack framework. Using Python and leveraging async programming techniques, Kane implemented async methods for document storage and retrieval, updating both tests and documentation to reflect the new workflow. This work addressed the need for improved concurrency in document-centric applications, allowing for more scalable and efficient data handling. The integration laid foundational support for future enhancements in async database operations, demonstrating a solid understanding of database integration and asynchronous patterns, though the scope was limited to a single feature release.