During June 2025, Antilya worked on the TobikoData/sqlmesh repository, focusing on backend reliability for international content. She addressed a critical bug by implementing explicit UTF-8 encoding when reading file content in the _get_file_with_content function, ensuring correct handling of non-ASCII characters. Using Python, she reinforced the solution with automated regression tests that included multilingual examples, preventing future encoding regressions. Her work demonstrated strong skills in API development, backend development, and testing, and contributed to a more robust user experience for global users. The depth of her fix reflects careful attention to encoding standards and comprehensive test coverage.