
St John Ambulance is an NGO based in the UK that mobilizes volunteers to provide healthcare and first aid services at events, as well as offers first aid training. The organization lacks a centralized platform for volunteers to easily book shifts and foster a sense of community.
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The challenge for St John Ambulance was to develop a POC for an app that could effectively utilize the existing organizational data. This required close collaboration between UX design and solution architecture.
UX research
UX & UI
Product design
Mobile app
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Process
Discover
Product vision
The project began with a workshop involving user interviews with volunteers. Ten volunteers were asked questions about their expectations and needs from St John Ambulance. Following that, a workshop with St John Ambulance's employees was conducted to understand the organization's vision and data. Based on the gathered insights, three Personas and their Empathy Maps were created. Subsequently, a product roadmap was mapped out to provide direction for design.
Discover
Workshop


Define
Personas and Empathy Maps
The three personas represent distinct volunteer profiles: a young cadet seeking experience and peer connection, a new fundraiser balancing skill-building with fitting in, and a seasoned member focused on community involvement and advocacy despite tech frustrations. Each demonstrates different needs and challenges, reflecting their stage of involvement and priorities within the organization.






Develop
MVP scope
This MVP scope outlines the essential features for an initial product release centered on user account management, operational status, and volunteering opportunities.
It focuses on three main user goals:
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Account management — allowing users to create, link, and log into their accounts, and verify personal and operational details.
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Opportunity browsing — enabling users (First Aiders) to view, filter, and register for relevant volunteering events, with AI-assisted event categorization and role matching.
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Communication — providing access to key contacts such as unit managers.
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Supporting components include middleware for data handling and analytics to track performance and engagement.

Design
Wireframes and design
The process of designing the POC involved a robust collaboration between me, the UX Designer, and the information architect. Leveraging insights from a data perspective, I designed flows and features achievable with the current data. Following that, in response to the client's request, I crafted a more visually appealing version to showcase the potential look of the app








Explore personalized volunteer opportunities with events filtered by your location, skills, and interests, and see who from your community is attending.
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View your profile to track your monthly and yearly volunteering progress, celebrate your achievements, and manage your personal information all in one place.

Celebrate your impact by earning kudos for event participation and share appreciation with fellow volunteers through personalized shoutouts.

Track your progress and stay prepared with upcoming mandatory and optional training sessions, while earning kudos for your continued participation and commitment.