
Worked on the LifeSG/react-design-system repository over a two-month period, focusing on both UI maintainability and test reliability. Delivered a refactor of the Schedule Week View component, removing unused event handlers and standardizing styling with theme constants to improve code cleanliness and future scalability. In the following month, enhanced the Drawer component’s unit tests by introducing asynchronous waits and validating keyboard accessibility, which increased test coverage and reduced regression risk. Demonstrated strong skills in React, TypeScript, and Styled Components, with an emphasis on code hygiene, design-system alignment, and robust automated testing to support consistent and reliable frontend development.
September 2025: Strengthened UI reliability in LifeSG/react-design-system by delivering enhanced Drawer tests. Key features delivered: Drawer component unit tests updated to improve reliability and coverage with async waits; Escape-key close test added to validate interactive behavior. Major bugs fixed: none reported this month. Overall impact: higher test stability, reduced regression risk for Drawer-related changes, enabling faster and more confident releases. Technologies/skills demonstrated: test automation, asynchronous UI testing, keyboard-accessibility validation, and traceability through commit f0b1ec606836990261721eacd59daabf36cc220f.
September 2025: Strengthened UI reliability in LifeSG/react-design-system by delivering enhanced Drawer tests. Key features delivered: Drawer component unit tests updated to improve reliability and coverage with async waits; Escape-key close test added to validate interactive behavior. Major bugs fixed: none reported this month. Overall impact: higher test stability, reduced regression risk for Drawer-related changes, enabling faster and more confident releases. Technologies/skills demonstrated: test automation, asynchronous UI testing, keyboard-accessibility validation, and traceability through commit f0b1ec606836990261721eacd59daabf36cc220f.
Month: 2025-08 — Focused on maintainability and design-system alignment for the Schedule Week View in LifeSG/react-design-system. Delivered a refactor that removes unused event handlers and standardizes styling using theme constants for spacing and radii, resulting in cleaner code and easier future iterations. No major bugs fixed in this period. Overall impact: improved developer experience, reduced risk of regressions, and a stronger baseline for UI consistency across the design system. Technologies/skills demonstrated: React component refactoring, design-system theming, code hygiene, and Git discipline (master rebase to stay in sync).
Month: 2025-08 — Focused on maintainability and design-system alignment for the Schedule Week View in LifeSG/react-design-system. Delivered a refactor that removes unused event handlers and standardizes styling using theme constants for spacing and radii, resulting in cleaner code and easier future iterations. No major bugs fixed in this period. Overall impact: improved developer experience, reduced risk of regressions, and a stronger baseline for UI consistency across the design system. Technologies/skills demonstrated: React component refactoring, design-system theming, code hygiene, and Git discipline (master rebase to stay in sync).

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