Sathyaseelan contributed to the openebs-e2e repository by developing quota-based resource governance for storage classes and stabilizing upgrade testing workflows. He implemented ZFS Resource Quotas Support in the Storage Class Builder, integrating a quotatype constant into ZFS options and ensuring backward compatibility by conditionally setting the quotatype. In parallel, he aligned upgrade tests with the Mayastor API v1beta3, reducing test flakiness and improving reliability in the development environment. His work leveraged Go, YAML, and Kubernetes, focusing on backend development, configuration management, and testing. These efforts enhanced multi-tenant resource control and ensured robust, maintainable upgrade validation processes.