Worked on the languagetool-org/languagetool repository to enhance cross-platform reliability, focusing on improving Hunspell dictionary loading on Windows. Addressed a persistent issue with file path handling by converting file URLs to URIs before creating file paths, which reduced runtime errors and improved the robustness of dictionary loading across different operating systems. Utilized Java to implement these changes, applying skills in cross-platform compatibility and file handling. The work resulted in more stable builds and deployments, while also strengthening code quality and maintainability. This targeted bug fix contributed to easier future debugging and reduced support overhead for Windows-specific path resolution issues.