Audrey Toney developed and enhanced core features in the Azure/azure-sdk-for-net and Azure/azure-rest-api-specs repositories, focusing on disk restore point management and compute resource workflows. She introduced new restore point properties and improved access state handling in the Azure Compute SDK using C#, enabling more robust backup and compliance scenarios. Audrey also updated API version tagging and documentation in REST API specs, reducing misconfiguration risks for downstream clients. Her work included designing new resource types and properties for gallery management, demonstrating expertise in API design, cloud computing, and backend development. The contributions deepened SDK functionality and improved developer experience and reliability.