During August 2025, Brian Greenier developed a key feature for the livekit/node-sdks repository, enabling webhook configuration within the EgressClient. He introduced a new BaseOptions.webhooks property and exported the WebhookConfig type, allowing users to specify webhook-driven egress workflows for improved automation and observability. His work focused on maintainable API design and clear TypeScript typing, expanding the backend API surface to support seamless integration with external systems. Brian documented usage patterns to guide users in configuring webhook endpoints. While no bugs were fixed during this period, his contribution demonstrated depth in API development, backend engineering, and TypeScript implementation.