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Baptiste S.BS

Baptiste S.

Product Designer / UX UI

€600/day
1 project
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Baptiste

Freelance UX/UI Designer specializing in e-commerce, I help companies design high-performing digital experiences that combine user satisfaction and business results. 🚀

For over 7 years, I have been involved in high-stakes digital products in collaboration with Product, Tech, and Marketing teams.

My areas of expertise:

✓ UX Audit & customer journey optimization
✓ Web and mobile interface design
✓ E-commerce site redesign and creation
✓ Purchase funnel and conversion optimization
✓ Design System & continuous improvement

My goal: to transform complex journeys into simple, fluid, and effective experiences for your users.

Let's talk about your project! 👋
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

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

Experience

  • Intermarché
    Product Designer
    RETAIL (LARGE RETAILERS)
    January 2024 - Today (2 years and 5 months)
    Châtillon, France
    UX/UI Process:
    - Design thinking
    - Workshop implementation (Focus group / Design sprint)
    - User research (User interviews / benchmark)
    - UX KPI implementation
    - Wireframing
    - Creation and evolution of components in the design system
    - UI refinement
    - Data analysis
    - User testing
    - Design acceptance testing
    UX UX/UI Designer Product Design User Research UX Audit
  • Carrefour
    Product Designer
    RETAIL (LARGE RETAILERS)
    January 2023 - December 2023 (11 months)
    91300 Massy, France
    UX/UI Process:
    - OKR implementation
    - F.O.C.U.S.E.D methodology
    - UX workshop implementation (Ideation / Scoping)
    - User research (User interviews / benchmark)
    - UX KPI implementation
    - Wireframing
    - Creation and evolution of components in the design system
    - UI refinement
    - Data analysis
    - User testing
    - Design acceptance testing
    User Experience Design Product Design User Research UX Audit F.O.C.U.S.E.D
  • Bouygues Telecom
    Product Designer
    November 2021 - December 2022 (1 year and 1 month)
    Meudon, France
    UI Services:
    • - Design system creation / evolution
    • - Brand content creation / adaptation
    • - Graphic charter creation / redesign

Reviews

5.0

Out of 1 rating

BarbaraB

Barbara

Hyperealist

Reviewed on 11/15/2023

Very good experience with Baptiste. We called on him to create our website, which required quickly understanding the needs and constraints of each stakeholder. He brought us a design methodology and rigor in our design approach. All exchange sessions were well structured, and we advanced our project quickly and smoothly. I recommend him without hesitation!

Recommendations

Antoine MinezAM
Marie-Anne VernuccioMV
Antoine Minez and 1 other person have recommended Baptiste

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Education

  • Communication Support Designer, Webdesign track, level III
    MJM Graphic Design
    2017
  • Advanced - Product Design
    The Design Crew
    2020
    - Maîtrise du design process - Interviews et définition des besoins utilisateurs (User Research) - Maîtrise du process d'idéation - Prototyping & user testing - Création user interface (Design system, UX Writing, Branding) - Collaboration entre designer et PM / PO / Dev Programme conçu et enseigné par les meilleurs Designers, issu des plus belles entreprises: Lydia, Blablacar, Youtube, Alan, Qonto, Heetch...

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