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Gautier ZimmermannGZ

Gautier Zimmermann

Lead Product Designer | HealthTech & MedTech

€750/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Gautier

Welcome to my profile 👋

I am a Product Designer specialized in health for over 5 years, currently Head of Design & Product at Heloa.

What I like about healthcare is the richness of its constraints (regulatory, medical, human) and especially the meaning: every screen designed has a real impact on a doctor or a patient.
It's a demanding field, and that's exactly why I stay in it.

What characterizes me is my ability to navigate between design, product, and tech. I understand complex medical issues, I participate in strategic decisions, I manage, and I continue to get my hands dirty in Figma. I also like to automate what can be automated (design systems, AI) so that teams spend their time on what really matters: delivering value (to users and the company).

What I do:
- Creation and evolution of Design Systems
- Interface and experience design
- User research (interviews, testing, data)
- Product and design strategy
- Management and skill development of design teams

My side projects:
- Velo Parkr, an iOS app I designed and developed to find free bike parking spots nearby
- Design Journeys, the podcast that met French-speaking design talents (131,000 listens) [2019-2025]
- Republ33k.fr, the website of the geek nation, a blog dedicated to pop culture (8,100 visitors/month) [2011-2015]

When I'm not behind a screen, I run, on the road and in trail running.
  • Spanish

    Conversational

  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 10km)

Experience

  • Captain Contrat
    Product Designer
    SOFTWARE PUBLISHING
    August 2019 - Today (6 years and 10 months)
    Paris, France
    ✏️ UX Design
    - Defining the problems encountered by our users
    - Establishing objectives and key success indicators
    - Exploring possible solutions

    🎨 UI Design
    - Creation of the Design System → http://design.captaincontrat.com/
    - Design and improvement of user flows and interfaces
    - Prototyping
    - Writing guidelines and graphic specifications

    🕵️‍♂️ UX Research
    - User interviews
    - User testing
    - Analysis of existing interfaces (heatmap, recordings, data analysis)
    - Performance analysis of new interfaces
    Product Design Design System User Experience Design User Interface Design User Interview User Research User Testing
  • DESIGN SYSTEM - Le podcast
    Podcast Host 🎙
    CULTURE
    November 2019 - Today (6 years and 7 months)
    Paris, France
    DESIGN SYSTEM is the podcast that meets French design talents to understand their creative processes, their working methods, and their ways of reinventing themselves.
    Product Design User Interview
  • HiPay
    Product Manager
    BANKING AND INSURANCE
    December 2017 - March 2019 (1 year and 3 months)
    Levallois-Perret, France
    👨‍💻 Product Management
    - Monitoring platforms, their performance, and user feedback to implement new features, develop improvement areas, and solve problems
    - Writing functional specifications and user stories
    - Prioritizing the Product Backlog
    - Participating in AGILE rituals (Daily stand-up, Sprint planning, Poker planning, Demo, Retro...)
    - Competitive and technological watch

    🎨 Product Design
    - Design and improvement of interfaces and user experience
    Product management Product Design

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Education

  • Master 2 (M2), Digital Communication and Marketing
    NEOMA Business School
    2016

Certifications

  • Product Design
    The Design Crew
    2019
    https://www.thedesigncrew.co/
    User Interface Design User Experience Design Design System Product Design User Interview User Research User Testing

Skill set

Categories