Over a two-month period, contributed to the arenadata/SSM repository by delivering targeted improvements in front-end reliability and user experience. Addressed a runtime display issue on the Action Details page by replacing a custom utility with the standard JavaScript Date API, ensuring consistent elapsed time calculations across environments and reducing user confusion. In a separate update, enhanced table readability by normalizing font weight through CSS adjustments, aligning the UI with design system standards. Demonstrated proficiency in React, TypeScript, and SCSS, with a focus on precise, maintainable changes that improved both the stability and visual consistency of the application’s interface.