During June 2025, contributed to the keboola/keboola-as-code repository by developing a Bash-based cleanup script targeting Kubernetes resources within the buffer namespace. The solution incorporated cross-cloud authentication for AWS and Azure, enabling secure listing and deletion of resources, including PersistentVolumes, with a dry-run mode for safe execution. The work addressed both feature delivery and risk management, as the script and related functionality were later rolled back due to scope and risk considerations. Throughout the process, improvements were made to resource listing readability and Azure login reliability, demonstrating proficiency in cloud infrastructure, DevOps practices, and shell scripting for robust operational workflows.