Mauricio Harley developed targeted security and onboarding features across two open source repositories over a two-month period. For prowler-cloud/prowler, he implemented a GitHub Organizations repository creation restriction, introducing a Python-based security check that enforces governance by limiting repository creation to trusted members. This feature integrated with existing access controls and was delivered with clear ownership and code quality. In openstack-k8s-operators/data-plane-adoption, Mauricio enhanced HSM adoption documentation for the Key Management Service, clarifying configuration steps and secret management using asciidoc. His work demonstrated depth in API integration, backend development, DevOps, and cloud computing, focusing on reliability and maintainability.