CLB Messenger

A lean Android app to facilitate care workflows.

At a glance

I was responsible for user research and I crafted low-fidelity sketches and wireframes during the ideation phase. At the end of ‘sprint 0’, I defined the CLB visual language for mobile apps (which was later used for other mobile applications).

Since the product launch in 2015, I have created several working prototypes to test and challenge new features prior to development.

My deliverables

User research




Working prototypes

Tools used
  • Adobe XD
  • Adobe Illustrator
  • Proto.IO

Screens and more…

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The dashboard allows the user to navigate through the app, and make an assistance call by using the slider at the bottom of the screen.

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New notification

A new notification shows all relevant information and enables the user to open doors, view camera images, open audio connections and more..

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When receiving a personal alarm, the user can view a map to locate the colleague in need.

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The history screen allows care providers to review recent activity.