During December 2024, Darya Lari upgraded the CI/CD artifact upload process for the datalens-tech/datalens-us repository by enhancing the publish_platform.yaml and publish_platform_hotfix.yaml workflows. She migrated the actions/upload-artifact dependency from version 3 to 4 and enabled the overwrite feature, ensuring that subsequent uploads with the same artifact name would deterministically replace previous artifacts. This change, implemented using YAML and GitHub Actions, reduced duplicate artifacts and minimized storage confusion across CI pipelines. Darya’s work focused on improving artifact management and release reliability, demonstrating practical skills in CI/CD configuration, Git, and third-party GitHub Actions integration within a production environment.