During March 2026, L420331 enhanced the Server-Sent Events (SSE) initialization process for the alibaba/higress repository, focusing on backend reliability and startup performance. By dispatching initial endpoint events through a local goroutine, L420331 ensured non-blocking startup for streaming clients and improved error handling within the SSE path. This approach reduced startup-time variance and potential errors affecting stream reliability. The work was implemented using Golang, leveraging concurrency features to optimize backend event streaming. Although the contribution was limited to a single feature over one month, the solution demonstrated a solid understanding of Go’s concurrency model and backend development best practices.