Vital Ring
Healthcare
APP
Admin Dashboard
Client
/
Digital Healthcare Startup
Role
/
Snior Product Designer
Collaboration
/
Dev team, Stakeholders
[ Outcome ]
As the Lead Designer on a newly launched digital healthcare startup, I collaborated with the UX research team and the client to define initial requirements and built a reusable design system for long-term scalability. I simplified core UX flows for elderly users into three steps or fewer. I also designed WCAG 2.1 AA-compliant color and typography tokens and delivered both a user-facing app and a physician admin service. Through real-time, communication-driven collaboration, the design delivery timeline was reduced from one month to two weeks.
Simplifying UX for Senior Users
Designed a widget-based main screen that surfaces key status information at a glance, reducing overall flow complexity. To minimize interaction effort, I replaced page transitions with overlay-based interactions that preserve context. State information was visualized through graph-based components for quick and intuitive understanding.
Weather Adaptive UI & Family Monitoring Experience
The main screen background updates automatically based on real-time weather, allowing users to understand today’s conditions at a glance. This approach helps the app blend naturally into the user’s daily routine and increases overall engagement.
Aligning Design Decisions with Non-Technical Stakeholders
Since the client was not an IT-based organization, concepts such as component structures, naming conventions, and usage patterns were initially unfamiliar. Throughout the project, I clearly explained these elements using data-driven rationale and practical examples, helping stakeholders understand and align with the design decisions. This approach built strong trust with the client and strengthened collaboration across the project.
