Worked on Turkish localization enhancements for the OpenRefine/OpenRefine repository, focusing on updating the user interface, operation descriptions, error messages, and GREL evaluation messages to improve accessibility for Turkish-speaking users. Leveraged Weblate as the primary localization tooling, applying internationalization best practices and translation QA to ensure consistency and clarity across all translated content. The work involved multiple translation commits in Java and properties files, standardizing terminology and addressing localization gaps. This effort strengthened the foundation for broader multilingual support, improved user feedback, and demonstrated effective cross-team collaboration in delivering clear, reliable localized experiences within the OpenRefine platform.