Worked on the smartcontractkit/chainlink repository to enhance configuration management for the crecli tool by standardizing the project settings file name. Led a cross-repository refactoring effort to rename cre.yaml to project.yaml, updating all code references and documentation to ensure consistency and reduce the risk of misconfiguration. Utilized Go for backend development, focusing on maintainability and clarity throughout the codebase. The changes improved the developer and user experience by simplifying configuration processes and making project settings more intuitive. No major bugs were reported or fixed during this period, with the primary focus on feature delivery and codebase consistency.