Modernising structure in a legacy healthcare system
Modernising structure in a legacy healthcare system
ehCOS is a healthcare platform supporting hospital operations and clinical management. I focused on improving a complex healthcare interface and introducing shared foundations to support faster, more reliable delivery.
ehCOS is a healthcare platform supporting hospital operations and clinical management. I focused on improving a complex healthcare interface and introducing shared foundations to support faster, more reliable delivery.
Scope
Scope
Component library · Visual design · Design tools
Component library · Visual design · Design tools
Overview
Overview
25% reduction in design effort
25% reduction in design effort




The product relied on a static style guide with limited reuse, requiring components to be recreated screen by screen.
I transitioned the original system, in Axure, to a reusable component library in Adobe XD, translating existing guidelines into shared styles and significantly reducing repetitive work.
The product relied on a static style guide with limited reuse, requiring components to be recreated screen by screen.
I transitioned the original system, in Axure, to a reusable component library in Adobe XD, translating existing guidelines into shared styles and significantly reducing repetitive work.
Internal evaluation showed an approximate 25% reduction in design effort when creating and updating screens.
Internal evaluation showed an approximate 25% reduction in design effort when creating and updating screens.



Evolving a dense interface under constraint.
Evolving a dense interface under constraint.
The ehCOS interface reflected years of technical prioritisation, resulting in dense layouts and low visual clarity.
I explored a modernisation proposal focused on improving contrast, spacing, and consistency, while preserving existing workflows and domain logic.
The ehCOS interface reflected years of technical prioritisation, resulting in dense layouts and low visual clarity.
I explored a modernisation proposal focused on improving contrast, spacing, and consistency, while preserving existing workflows and domain logic.



This project strengthened my ability to navigate complex environments and introduce practical improvements that scale over time.
This project strengthened my ability to navigate complex environments and introduce practical improvements that scale over time.

