Worked on the Shubhamsaboo/adk-python repository to address a critical issue affecting multilingual support in LLM output schemas. Focused on backend development and API integration using Python, the developer implemented a fix that preserves non-ASCII characters by leveraging json.dumps with ensure_ascii set to False. This approach corrected the escaping of special characters, ensuring accurate and readable responses for users across different languages. The solution maintained backward compatibility and required no changes to the existing API surface, supporting internationalization goals and improving data integrity in LLM pipelines. The work demonstrated attention to localization and robust handling of multilingual data.