Worked on the codecrafters-io/build-your-own-redis repository to address build stability issues in the OCaml Docker image. Focused on system administration and Dockerfile improvements, the developer resolved persistent build-time and runtime errors by ensuring linux-headers were installed within the container environment. This technical approach eliminated missing system header issues that previously disrupted OCaml tooling, leading to more reliable builds and smoother CI processes. By targeting the root cause of dependency failures, the work enhanced developer productivity and improved the robustness of the build pipeline. The solution was implemented and verified through continuous integration, utilizing Docker and system-level configuration skills.