
During a two-month period, Tung worked on stabilizing and refining user interactions across LifeSG’s React-based front end systems. On the react-design-system repository, he addressed a mobile date-picker issue by ensuring the hovered date state cleared during scroll, preventing unintended selections and improving reliability for mobile users. In the web-frontend-engine repository, Tung resolved bugs affecting image upload activation via the Enter key and enhanced the stability of the mobile location picker during rapid selections by preventing unmounts. His work, primarily using React and TypeScript, focused on targeted bug fixes that reduced user friction and improved the consistency of core UI components.

In November 2025, LifeSG/web-frontend-engine delivered stability-focused improvements to image uploads and location selection, translating into tangible UX and reliability gains for users. Key changes include fixing the Enter-key activation for image uploads and stabilizing the mobile location picker during rapid selections, ensuring smooth interactions without unintended unmounts. These fixes reduce user friction during common flows and contribute to higher task completion rates in content upload and location-based features.
In November 2025, LifeSG/web-frontend-engine delivered stability-focused improvements to image uploads and location selection, translating into tangible UX and reliability gains for users. Key changes include fixing the Enter-key activation for image uploads and stabilizing the mobile location picker during rapid selections, ensuring smooth interactions without unintended unmounts. These fixes reduce user friction during common flows and contribute to higher task completion rates in content upload and location-based features.
October 2025 — LifeSG/react-design-system: Focused on stabilizing mobile UX for the date-picker by addressing a hover state issue that could lead to unintended date selections during scroll. This work improves reliability and reduces user friction in date selection on mobile devices across the design system components. The fix was implemented in the Date Picker component and merged under the commit 9c39562521962cd872c63cb8858014ef0ed80456 with the message "[MOL-19743][TC]Fix date-picker clear behaviour on mobile scroll".
October 2025 — LifeSG/react-design-system: Focused on stabilizing mobile UX for the date-picker by addressing a hover state issue that could lead to unintended date selections during scroll. This work improves reliability and reduces user friction in date selection on mobile devices across the design system components. The fix was implemented in the Date Picker component and merged under the commit 9c39562521962cd872c63cb8858014ef0ed80456 with the message "[MOL-19743][TC]Fix date-picker clear behaviour on mobile scroll".
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