Worked on the browser-use/browser-use repository to deliver a user-facing encoding option for exporting conversation files, addressing challenges with non-ASCII character support and data integrity. Focused on backend development using Python, the solution introduced flexible encoding choices, including cp932, to ensure reliable file exports for international users. The work involved robust error handling and file handling techniques to resolve previous export failures caused by encoding mismatches. By enhancing compatibility with non-Latin datasets, the changes reduced support requests related to file exports and improved overall reliability. The approach emphasized clear commit traceability and alignment with both product goals and technical standards.