Developed and delivered a reliability feature for the cloudflare/templates repository by implementing graceful shutdown support for the HTTP server in the containers template. This work introduced SIGTERM and SIGINT signal handling, enabling the server to complete in-flight requests with a five-second grace period before shutting down. The solution leveraged Go’s context.WithTimeout and router-based server setup to orchestrate a clean shutdown sequence, aligning with deployment safety and reliability goals. Focused on backend development and system programming, the changes minimized request disruption during container restarts and rollouts, demonstrating a methodical approach to reliability engineering and collaborative code review within the team.