During September 2025, Hanan worked on the foilxyz/foil repository, focusing on improving the robustness of the RFQ tab’s data submission process. They addressed a bug by implementing logic in React and TypeScript to ensure the shortName field is included in the request body only when it is present and non-empty after trimming whitespace. This approach involved careful input sanitization and conditional payload shaping, reducing the risk of invalid submissions and backend validation errors. Hanan’s work enhanced data integrity and user experience in RFQ workflows, demonstrating attention to maintainable frontend development practices within a targeted, high-impact bug fix.