Worked on the pydantic/pydantic-ai repository to improve the reliability of JSON Schema transformations, specifically addressing issues with boolean node handling. Focused on backend development and data validation using Python, the work involved identifying and fixing a bug that previously caused crashes when processing boolean values in schema definitions. By enhancing the robustness and flexibility of the JsonSchemaTransformer, the changes reduced runtime errors in production pipelines and enabled more complex configurations to be handled safely. Collaborated closely with other contributors to implement the solution, demonstrating strong teamwork and attention to code quality while deepening expertise in JSON schema processing.