Eduardo stabilized worker node provisioning in the kubernetes/cloud-provider-openstack repository by addressing a critical issue with K3s release version resolution. Using Ansible and Infrastructure as Code principles, he corrected the handling of K3s release variables in download URLs for both airgap images and the K3s binary, ensuring that the intended K3s version was consistently used during provisioning. This fix eliminated setup errors and mismatches that previously disrupted cluster bootstrapping. By improving automation reliability, Eduardo enabled faster environment scaling and reduced on-call incidents. His work demonstrated a focused application of DevOps practices and YAML scripting to enhance cloud infrastructure stability.