Dan developed a governance-focused feature for the starkware-libs/sequencer repository, implementing a Workspace Dependency Change Approval Policy to enhance compliance and risk management. By adjusting CI rules and leveraging Git workflows, Dan ensured that CODEOWNERS now apply only to the root Cargo.toml, so any workspace dependency changes require explicit approval from the designated team. This approach, implemented using CI/CD and DevOps best practices, prevents unauthorized dependency modifications and aligns automation with governance requirements. Although no major bugs were addressed during this period, Dan’s work demonstrated depth in process improvement and policy enforcement, contributing to a more robust and controlled development workflow.