Worked on stabilizing Raku enum code generation across core tooling, focusing on bug fixes rather than new features. Addressed a formatting issue in the rakudo/rakudo repository by updating the Enumeration role’s raku method to ensure output includes both the class name and key, producing valid Raku code. Enhanced test coverage in Raku/roast by adding cases for emoji enum members, verifying that these produce round-trippable Raku code and improving downstream tooling reliability. Utilized skills in core development, Raku programming, and testing to align changes with reported issues, strengthen CI reliability, and reduce the risk of regressions in future releases.