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Julien CoudertJC

Julien Coudert

Senior UX/UI Designer (20y+) 🚀 SaaS • Webapps

€450/day
63 projects
Paris, FR
15+ years

Average response time: 2 hours

Freelancer profile translated to English.
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About Julien

Independent and enthusiastic UX/UI Designer,

For over 20 years, including 10 years as a freelancer, I have been assisting my clients (large groups, start-ups, software publishers, communication agencies) in the design and creation of ergonomic, intuitive, and remarkable digital services and products: SaaS applications, platforms, transactional websites, software, media & showcase sites. I have contributed to the design of over 120 digital products and services in B2B and B2C for clients such as Orange, EDF, Enedis, Bouygues, Dassault Système, LVMH, Kering, L'Oréal, Mistral.ai, Allianz, AXA, ZEISS, La Banque Postale, Ligne Roset, and many others...

Together, we improve the user experience of digital services by analyzing user needs, expectations, friction points, competition, and trends to create intuitive, ergonomic, and engaging journeys that capture attention and increase service adoption. We create modern, current, and attractive interfaces that enhance brand image, create a "wow" factor, and increase conversion.

• UX Design: Project discovery, Design Sprint, User interviews, Personas, User journeys, Information architecture, User cases, Zoning, Wireframing, High-fidelity prototyping, User testing, Iterations, A/B testing.

• UI Design: Art direction, Mood boards, Typography, Iconography, Data visualization interaction, Visual creation, Interface animation, Design system & guidelines, Design adherence and development monitoring.

juliencoudert.com for better visibility of my work.

Sectors: Communication (Orange, Bouygue), Insurance (AXA, Allianz, Primonial), Investment (Team for the planet, Linxea, Cedrus partners), Energy (EDF, ENEDIS), Artificial Intelligence (Mistral.ai, Ontbo), Luxury (LVM, L'Oréal, Kering), Health (Zeiss, Vestalis, Cosium), Retail (Ligne roset, Fastmag), Travel (Supertripper, Airfree), and many others...
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • AXA Banque
    Lead UX / UI Designer
    BANKING AND INSURANCE
    February 2022 - February 2022
    Paris, France
    UX Design User Interface Design Ergonomics UI Design User Testing Data Visualization
  • Allianz
    Lead UX / UI / Ergonomist
    BANKING AND INSURANCE
    February 2022 - February 2022
    Paris, France
    Lead UX / UI / Ergonomist
    UX Design UI Design User Experience Design User Testing Data Visualization Ergonomics SaaS
  • EDF R&D-Site de Saclay
    UX UI Designer
    ENERGY AND UTILITIES
    October 2021 - May 2022 (7 months)
    Thank you Hugo for this new project successfully completed with the EDF R&D team. The subject was particularly interesting, the brief was clear and precise, the atmosphere excellent, and the deadlines were met. The new software interfaces are ergonomic, clear, graphical, and will help the teams operate more easily.
    UI/UX Design SaaS Mobile Application Data Visualization User Experience Design Visual Designer HCI User Interface Design Interface Creation Interactive Designer Ergonomist

Reviews

4.8

Out of 31 ratings

G

Guillaume

Innergex inc.

Reviewed on 4/15/2025

Another mission carried out professionally by Julien. Once again, he understood our needs well and produced a high-quality deliverable.
J

Joachim

it'smycar

Reviewed on 7/7/2020

We are very satisfied with this first project completed with Julien. We had very good communication and he was able to advise us and share his experience. He completed 2 missions: the UX and UI of our future mobile application, and everything was completed within the given deadlines in perfect harmony with our brand identity. Julien is a professional and trustworthy person whom we will contact for our future projects.

Recommendations

GH
AD
FU
+6
Guillaume Huet and 8 other people have recommended Julien

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Education

  • Master's degree +5 Multimedia Design
    L'école de design nantes atlantique

Skill set

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