Worked on enhancing the reliability and resource management of the moby/moby repository, focusing on backend development using Go. Addressed a critical issue in JSON message processing by refining the handling of context cancellation, ensuring that AfterFunc calls were properly deregistered through the stop function. This fix prevented potential memory leaks and improved the maintainability of the codebase. No new user-facing features were introduced during this period, as the primary emphasis was on stability and code hygiene. The work demonstrated a strong understanding of Go’s concurrency primitives and resource management, contributing to the long-term robustness of the backend system.