ehCOS

ehCOS is a healthcare platform developed by NTT DATA to support hospital operations and clinical management. Over time, its interface became outdated due to years of technical focus and feature expansion.

Designed

User interface revamp — Design System creation

Metrics

Reduced 25% of design team efforts on screen creation

Status

Concluded (2022)

Focused on modernising ehCOS’s interface and establishing a scalable visual foundation that improved team collaboration and delivery speed.

Key challenges

Modernising the visual language
Redesigned the platform’s interface to refresh its look and improve clarity without changing existing UX flows.

Building a new design system
Created the ehCOS design system from scratch, including a consistent icon library and reusable components.

Supporting team transition
Guided the design team through the migration to a new design tool, improving efficiency and reducing effort in screen creation.

Modernising the visual language
Redesigned the platform’s interface to refresh its look and improve clarity without changing existing UX flows.

Building a new design system
Created the ehCOS design system from scratch, including a consistent icon library and reusable components.

Supporting team transition
Guided the design team through the migration to a new design tool, improving efficiency and reducing effort in screen creation.