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Théo DelalandeTD

Théo Delalande

UX/UI Designer - Design System - Figma Trainer

€510/day
Nantes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Théo

UX designer for 7 years, I design the user experience with a product, interface, or service, considering their personality, environment, etc., to propose adapted, user-centered concepts.

Because to answer a question, you have to ask it well, I can support you from the needs analysis (Audit, existing testing, field research), to co-creation, up to the design in the form of interactive graphic mockups, validated by usability testing.

My experience has allowed me to work in many contexts with public services or large companies in various fields (Magasins U, ADEME, France Travail, Verlingue, Informatique Banque Populaire, Allianz...),

🧩 I have acquired expertise in **Design Systems**, laying the design foundations for those at Magasins U or the State Pension Service, and contributing to those at France Travail and Banque Populaire.

📊 Several projects have led me to develop the subject of **Datavisualization**, to propose graphical representations by aligning business needs and available data, for ADEME, Banque Populaire, Verlingue, using tools like Gephi or Power BI.

👓🌱 I take into accountaccessibility(Access42 training) andeco-designin my approach.

🧑‍💻 **Trained in development**, I understand the technical challenges to communicate and work on the choices and implementation of solutions.

🎨 My main mockup tool is Figma, on which I can help your designers, developers, and POs train to facilitate your teams' collaboration.

I can adapt my rates to the structure, especially for associations and companies with a positive environmental or social impact.
Contact me to present your project and discuss it!
  • French

    Native or bilingual

  • English

    Fluent

  • Swedish

    Basic

  • Spanish

    Basic

  • Japanese

    Basic

Can work on-site
Nantes (up to 15km), Saint-Nazaire (up to 10km), Angers (up to 10km), Rennes (up to 10km), La Roche-sur-Yon (up to 10km)

Experience

  • OnePoint
    UX Designer
    DIGITAL AND IT
    November 2017 - Today (8 years and 7 months)
    Nantes, France
    UX/UI designer position at Onepoint, a digital transformation company

    Example missions:

    🛒 Magasins U:
    • Design of the "Unicorne" Design System used on about twenty internal tools
    • Design of a POC, principles, governance, and graphic foundations of the design system
    • Creation of components in the form of graphic mockups
    • Support for implementation on projects
    • Structuring the documentation site and writing usage guidelines

    🌱 ADEME
    • Design of the "TACCT" web application, now used by over 700 local authorities to assess the impacts of climate change and develop an adaptation strategy
    • Co-creation with business, functional, and technical experts
    • UX/UI design, interactive mockup prototyping
    • Support for development.

    ⛱️ Sables d'Olonne Tourist Office

    • User experience assessment
    • UX/UI audit of the SPL websites
    • Stakeholder interviews for a redesign
    • Recommendations and advice following the study

    Skills used in missions:
    • 🔎 User analysis and research: analysis, field observation, interviews
    • 🧩 User experience design: information architecture, co-creation workshops, brainstorming, card sorting, etc.
    • 🎨 Digital prototyping: static and interactive HMI/product mockups
    • 🔬 User experience evaluation: usability testing, ergonomic audit, "guerrilla" testing
    User Interface Design User Experience Design User Testing
  • Allianz
    User Experience Intern
    February 2017 - July 2017 (5 months)
    Munich Metropolitan Area, Germany
    Global health journey project for Allianz local branches
    - Ideation of a user journey in multidisciplinary groups.
    - Support for user interviews and testing
    - Prototyping of an Allianz health application
    - Creation of the interface for project implementation
    User Experience Design User Research
  • WE DO GOOD
    Developer
    July 2016 - August 2016 (1 month)
    Nantes, France
    Redesign of the dashboard to stimulate project owners' proactivity: user analysis, concept proposals, mockups, development of a functional part.

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Education

  • Master, Innovation et Complexité - Design d'expérience Utilisateur (UXD)
    Université de Technologie de Compiègne
    2017
    Master, Innovation et Complexité - Design d'expérience Utilisateur (UXD)
  • MOOCs, Design d'interaction
    The Interaction Design Foundation
    2017
    MOOCs, Design d'interaction

Certifications

Skill set

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