Skip to content
Back to Work Samples
Mobile App Web Platform

Longevity & Well-Being Study Tools

A prominent US university commissioned a study to measure the correlation between wellness interventions and overall student performance. To capture a holistic view of student health, the research team employed multimodal data collection: biometric tracking via Oura rings, daily self-reported surveys, and logged participation in mandatory and optional well-being activities. This project required the design of a comprehensive, dual-sided platform—comprising a consumer-facing mobile app optimized for student engagement and daily compliance, alongside a complex web dashboard enabling researchers to manage cohorts and analyze dense data sets.

The LEMURS app — student-facing mobile interface with tasks, progress, and activity tracking

The Challenge

Balancing two completely different sets of needs: engagement for the study's subjects and high-density data management for the researchers.

My Approach

The Student App (Designing for Compliance)

  • Study Onboarding — progressive guidance, app familiarisation
  • OURA ring syncing — transparency, trust, anticipatory error prevention, asynchronous feedback
  • Survey Fatigue — progressive disclosure, thumb zone optimization, positive reinforcements
  • Activity Booking — intuitive discovery, easy sign-up, reminders
  • Fun & Dark-Themed User Interface

The Researchers' Dashboard (Designing for Data Integrity)

  • Cohort Management — control vs active group, participants management, state indicators, filtering, bulk actions
  • Cross-Referencing Multimodal Data — different types of data, high data-ink ratio
  • Progressive Disclosure in Tables — sidepanel with extra details and management features

Skills Applied:

System Thinking Journey Mapping Wireframing Interaction Design Error Handling Information Architecture Interface Design Usability Testing
LEMURS admin portal — researchers' dashboard with cohort management and participant data

Solution

  • Asynchronous Oura Integration
  • Low-Friction Daily Surveys
  • Unified Activity Booking
  • Multimodal Data Dashboards
  • Smart Cohort Segmentation
  • Automated Compliance Flagging

Results

  • Sustained Engagement measured by Daily Survey Completion Rate (92%)
  • Reduced Sync Friction measured by First-Time Pairing Success (98%)
  • Ensured Data Integrity measured by Active Participant Retention Rate (88%)
  • Reduced Administrative Burden