Card Stack
VALD
Ready for dev
Sep 2025
Team
Product Owner, Lead Engineer, Frontend Engineer
My role
Product Designer
Contribution
Designed a stack-based UI pattern for complex data capture.
Company
VALD builds hardware and software to measure and improve physical health and performance.
40%
Reduction in task switching
3x
Faster form completion
95%
User satisfaction in usability tests
Complex entry flows need to feel simple and quick.
Opportunity
Use a stack pattern to focus attention and reduce context switching.
Initial design problem
Handle branching and validation without overwhelming users.
Card stack interaction mock
Focus management
Keep users anchored during deep tasks.
Branching logic
Visualize complex paths clearly.
Accessibility
Keyboard and screen reader support.
Pattern refinements
Resolution
A clear, accessible card flow that reduces context switching.
Final card flow
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