During December 2024, Ogrsouza enhanced the supabase/auth-js repository by implementing automated test coverage reporting integrated with Coveralls. Leveraging TypeScript and YAML, Ogrsouza updated the continuous integration workflow using GitHub Actions to run tests and upload lcov.info coverage data, thereby improving visibility into test results and strengthening quality gates for pull requests and releases. The work included a minor code style adjustment in helpers.ts to maintain consistency with project conventions. While the contribution focused on a single feature, it addressed the need for reliable release processes and better test transparency, demonstrating a solid grasp of CI/CD and testing practices.