During June 2026, contributed to the Azure/azure-rest-api-specs repository by delivering Web PubSub API v2, introducing persistent storage and custom domain support in the 2025-12-01-preview release. Focused on API development using TypeScript and Azure Services, the work maintained backward compatibility while enhancing enterprise branding and reliability for Pub/Sub deployments on customer-owned domains. The release included refined API semantics, such as flattening payloads and updating default tags, and addressed reliability through improved asynchronous handling and next link navigation. Comprehensive documentation updates accompanied the technical changes, supporting faster onboarding and maintainability for teams adopting the new API features.