Worked on the cds-snc/platform-forms-client repository, focusing on improving the reliability of address form submissions. Addressed a bug where the country field could remain null if the dropdown was not interacted with, which previously led to inconsistent validation and potential data integrity issues. Implemented a solution in React and TypeScript to ensure the form defaults to 'CAN' as the country, maintaining validation consistency and reducing user friction. This targeted fix enhanced frontend stability and improved the overall user experience by preventing downstream validation errors. The work demonstrated careful attention to edge-case handling in JavaScript-based form logic and validation workflows.