Eduardo Minguez contributed to two open source infrastructure projects, focusing on automation and hardware compatibility. In Nordix/metal3-project-infra, he enhanced the CI/CD pipeline by implementing multi-platform container image builds using Shell and YAML, allowing users to specify target architectures and streamline cross-architecture deployments. This reduced manual intervention and aligned with project goals for faster, more flexible releases. In basecamp/omarchy, Eduardo improved hardware support by updating a shell script to detect the MacBook10,1 model, enabling SPI keyboard functionality and broadening compatibility. His work demonstrated depth in containerization, system configuration, and shell scripting, addressing practical deployment and user support challenges.