Transforming Elder Care Through UX Design

A prominent Japanese healthcare technology provider dedicated to revolutionizing elderly care. They focus on IoT-driven monitoring to improve safety and operational efficiency within Japanese care facilities and nursing homes.
 

• Cognitive Overload: Nurses experienced severe alert fatigue, with 78% reporting workflow disruptions that increased response times by 34%.
• System Fragmentation: Caregivers were forced to switch between 4–6 different interfaces daily to manage monitoring, communication, and logging.
• Mobility Gaps: 89% of nurses required mobile access to check alerts while on the move, but the legacy system lacked optimized mobile accessibility.
• Low UX Maturity: The lack of a unified design language led to inconsistent interactions and a baseline task success rate of only 61%.
   

We adopted a strategic design approach to build UX maturity from the ground up. We moved beyond a simple UI refresh to create an integrated ecosystem that bridges the gap between caregivers, facility managers, and administrators.

• Role-Based Interfaces: Developed context-specific tools including a mobile suite for real-time room monitoring, a management dashboard for staff allocation, and an admin portal for inventory tracking.
• Scalable Design System: Created a robust component library and color-coded alert priority system that reduced recognition time by 82% and accelerated future feature development by 70%.
• Smart Alert Management: Implemented predictive filtering and alert clustering based on room proximity to minimize noise and interaction time.
• Integrated Training & DX: Expanded the solution to include an internal DX tool for automating office workflows and a learning platform that reduced caregiver onboarding time by 50%.
   

• Shadowing & Interviews: Conducted deep-dive sessions with nurses (ages 35–50) to uncover pain points that standard stakeholder interviews missed.
• Iterative User Testing: Facilitated testing with 25 nurses across 5 facilities, leading to 3 refinement cycles that boosted task success rates to 94%.
• Accessibility Compliance: Ensured the entire platform met WCAG 2.1 AA standards to accommodate a diverse workforce.
• Templatized Scaling: The system was built so efficiently that it allowed for white-labeling and rapid rebranding (reducing 4 months of work to 3 weeks).
   

• 67% Faster Response: Alert response times dropped from 45 seconds to just 15 seconds.
• Enhanced Safety: Critical alert misses were slashed from 12% to 1.8%, directly improving patient outcomes.
• Operational Efficiency: Saved 4.5 hours per facility per day and automated office tasks to save 12 hours weekly per employee.
• Business Growth: Achieved a 200% increase in new facility acquisitions and secured a major white-label partnership with a premium client.
• High Satisfaction: User satisfaction scores leaped from 3.2 to 8.7 out of 10.