Worked on the flutter/cocoon repository to enhance code quality tooling and streamline repository maintenance over a two-month period. Focused on dependency management and build system configuration, delivering a ktlint upgrade in the project’s metadata to version 1.5 and subsequently resolving a versioning issue by updating to 1.5.0. These changes ensured the repository consistently used the correct linting standards, reducing CI failures and developer friction. Demonstrated careful version control and clear documentation practices, with all updates traceable through specific commits. Utilized skills in dependency management and build system configuration, working primarily with text-based configuration files and repository metadata.