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Julie DefrocourtJD

Julie Defrocourt

Senior Product Designer | UX/UI Design

€560/day
3 projects
Lille, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Julie

Senior UX/UI Designer – Freelancewith over 15 years of experience in digital product design, I support companies and agencies in creating high-performing user journeys and aesthetic, accessible interfaces.

My expertise covers the entire design process:
  • User Research (interviews, personas, user journey mapping, user testing)
  • UX Design (wireframes, interactive prototyping, information architecture)
  • UI Design (responsive web & mobile, design systems, graphic guidelines)
  • Collaborative Workshops (Design Thinking, Design Sprint, ideation, co-creation)
  • Branding and visual communication

I have worked on large-scale e-commerce and B2B projects, notably forLeroy Merlin**, **Adeo, Nocibé, Motoblouz, Ets Salentey,as well as on SaaS platforms and native mobile applications.

Technical Environments:Figma (expert), Miro, Useberry, Adobe CC Suite, Jira, GitHub.
Methodologies: Agile, Lean UX, Design Thinking.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Lille (up to 30km)

Experience

  • LeroyMerlin
    UX Designer
    E-COMMERCE
    May 2025 - Today (1 year and 1 month)
    Ronchin, France
    Context
    Part of theExperience Designteam, I work on projects related toenergy renovation and services**, focusing on **user journey strategyand collaboration with multidisciplinary teams in an agile environment.

    Responsibilities

    *Co-design of user journeysin collaboration with product, business, and development teams.

    *Facilitation of UX workshops(exploration, ideation) and user testing using the Lean UX approach.
    • Design ofwireframes and high-fidelity mockupsaligned with the design system.
    • Contribution tocustomer reviewmodules, including the management of AI-generated negative reviews.
    Figma Design System Generative AI User Experience Design User Research
  • Adeo Services
    Senior Product Designer
    RETAIL (LARGE RETAILERS)
    February 2024 - June 2024 (4 months)
    Ronchin, France
    Context
    Working on the Elo platform for the evolution of thecustomer loyaltymodule, with a focus on user research and omnichannel journey optimization.

    Responsibilities
    • Conductingexploratory interviews in-storeto gather customer and employee needs.
    • Designinganimated Mobile & Desktop prototypesconsistent with the Mozaïc Design System.
    • Conductinguser testing in-store and via video call(multi-country: Portugal, Spain, Greece, Italy, Poland).
    Figma User Interface Design User Experience Design Design System Retail
  • Leroy Merlin
    Senior Product Designer
    RETAIL (LARGE RETAILERS)
    February 2024 - December 2024 (10 months)
    Ronchin, France
    Context
    On assignment for theHabitant Homevisitsplatform, I worked to improve its ergonomics and adapt it to currentgraphic standards**. This project was part of an effort to harmonize with the **Mozaïc Design Systemand modernize digital journeys.

    Responsibilities
    • Ensuring the platform's compliance with theMozaïc Design Systemto guarantee visual consistency and accessibility.
    • Updatingresident visit scenariosinternationally, incorporating local specificities and user feedback.
    • Redesigning thee-learning journeyto streamline the learning experience and enhance employee engagement.
    UI/UX Design User Testing E-learning Design Figma Design System

Reviews

5.0

Out of 2 ratings

E

Etienne

Niryo

Reviewed on 5/17/2021

L

Laure

JeChange

Reviewed on 12/14/2020

Recommendations

MM
Bertrand P.BP
Mounadou Miyem and 1 other person have recommended Julie

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Education

  • DNAP
    Beaux Arts d'Angers
    2003
    J'ai appris à regarder le monde autrement et à ne jamais me limiter au visible et à l'attendu. Spécialité communication visuelle
  • HND
    EEGP d'Angers
    2005
    J'ai reçu une formation sur les principaux logiciels de la suite Adobe ainsi qu'en HTML et CSS

Skill set

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