Kevin McConnell developed a Docker DNS resolver integration for the basecamp/omarchy repository, focusing on improving container networking reliability and consistency. He addressed DNS resolution issues by symlinking /etc/resolv.conf to systemd-resolved’s stub and configuring Docker to honor the host’s DNS settings, ensuring containers used the same DNS resolver as the host system. This approach enhanced network stability across development, staging, and production environments. Kevin’s work demonstrated practical application of DevOps, Docker, and system administration skills, with implementation primarily in bash. The feature was delivered as a single, well-scoped change, reflecting a focused and technically sound engineering contribution.