Biqian developed and aligned new API specifications for Azure SignalR and Azure Web PubSub within the mcgallan/azure-rest-api-specs repository, focusing on the 2024-10-01-preview version. The work involved updating Markdown-based documentation and ensuring SDK generation pipelines for Go, Java, and Ruby were compatible with the latest API changes. By coordinating specification updates and readme revisions, Biqian enabled downstream SDK production and streamlined client adoption of new features. The approach emphasized maintaining synchronization between documentation and code, supporting faster customer enablement. The depth of work established a solid foundation for future feature delivery and improved the overall release process.