Worked on enhancing deployment robustness in the cozystack/cozystack repository by addressing compatibility issues introduced with containerd 2.x. Delivered a targeted patch that updated configuration management to support the new CRI plugin section naming and improved the handling of both single and double-quoted plugin names, reducing the risk of configuration errors during upgrades. Collaborated across teams to ensure the solution was robust and maintainable, following Git best practices for traceability and code review. Utilized YAML for configuration changes and applied DevOps and Kubernetes expertise to ensure seamless integration into diverse deployment environments, focusing on upgrade-readiness and operational reliability.