From research to prototype: laying the groundwork for the public engagement platform

From research to prototype: laying the groundwork for the public engagement platform

3 months of research, prototyping and testing to imagine the public service that recommends civic engagement missions to young people.

User ResearchProduct DesignPrototyping

Industry

Public service - Civic engagement

Role

Product Designer, paired with a Product Manager

Year

2025

Making civic engagement clear to young people

Volunteering, Civic Service, military reserve, volunteer firefighters… Civic engagement drives inclusion, employability and skills. But it takes many forms, spread across many programs, and the general public, especially young people, knows little about them.

For the API Engagement team, I worked for 3 months paired with a Product Manager, alongside the project’s intrapreneur and the deployment team. Our goal: understand why young people get involved, or don’t, then prototype and test a service to help them.

30

exploratory interviews

15 young people and 15 mentors

Listening to young people, and to those who support them

I framed the research: what we wanted to learn (young people’s motivations, barriers and engagement journeys), who to talk to, and how, with one-hour exploratory interviews followed by a qualitative analysis.

We interviewed three audiences:

The Product Manager and I led the interviews with young people and mentors. Each one was transcribed and summarized with AI, before we analyzed the whole set, both collectively and with the help of AI assistants.

FigJam board analyzing the interviews, organized into motivations, barriers and levers, with findings and quotes from young people
Interview analysis in FigJam (in French): motivations, barriers and levers, each finding backed by quotes

Little-known programs, for young people and for those who guide them

We prioritized 9 problems we could act on:

We shared these learnings and our recommendations with the intrapreneur and the team.

A vision: the go-to public service for civic engagement

For our two priority audiences, we wrote a value proposition:

That’s when we decided to build a platform: the go-to public service for recommending and sharing engagement opportunities in France, built on three pillars.

  1. 1

    A unified database

    Every public engagement opportunity, up to date, all presented in the same mission format.

    VolunteeringCivic ServiceMilitary reserveVolunteer firefighters…
  2. 2

    A recommendation engine

    Missions personalized to each young person's constraints and aspirations.

    ⚡ 90% affinity
  3. 3

    A wide distribution network

    From the service's own site to the platforms young people already use.

    Own websitePartner platforms

A working prototype to test the vision

I designed and built a working mobile prototype of this vision with Lovable, with a journey that adapts to each young person’s answers. After a few questions (age, location, availability, interests, motivations), they get a selection of missions from every engagement program, each with an affinity score.

Mobile prototype of the platform: questionnaire, mission discovery and personalized selection
The tested prototype (in French), before iterations: questionnaire, AI question, Tinder-style swiping, then recommended missions

20

user tests

10 young people and 10 mentors

The test feedback shaped the first iterations, before the MVP was built:

What now? After the vision, the MVP

These learnings laid the groundwork for the MVP of the public engagement platform, built after I left as part of a project launched by the DJEPVA (the French government directorate for youth and civic life).

Next project

Payment user flow conversion rate improvement

Payment user flow conversion rate improvement2023

Product ManagementUX Design
Payment user flow conversion rate improvement