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Toine GueutinTG

Toine Gueutin

Product Design Lead - B2B SaaS complex 🚀

€600/day
201 projects
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Toine

Experienced UX/UI Designer specializing in B2B SaaS platforms, complex ecosystems & data-driven tools. I help companies design simple, effective, and scalable user experiences by combining solid product thinking with concrete implementation.

With over 20 years of experience in agencies and client-side, I bring comprehensive product expertise – from vision and strategy to discovery and deployment – balancing aesthetics and functionality to create truly valued experiences.

Among my recent achievements, I led the redesign of critical platforms such as theBanque de Francecontroller and manager portal, improving daily efficiency, and drove a 3-year UX/UI transformation of a core B2B platform for **Auto-Distribution**. I also reimagined the digital presence of **Groupe Infotel**, transforming an institutional website into a true growth lever, and conducted UX audits and platform redesigns for **Finistère Assurances**.

I have contributed to strategic and innovative projects, including the design of a new savings management tool for theAutorité des Marchés Financiers(AMF), the improvement ofAirbus**'s security control platform, and the redesign of the data flow analysis experience for **MyTraffic**. My experience also covers brand and product ecosystems, from a 360° rebranding for **TMO-Groupto the creation of an eco-responsible marketplace (**VosMeilleuresÉconomies**) and the design of Peugeot's international BrandBook.

Since 2020, I have deepened my expertise in user-centered design, collaborative workshops, and advanced Figma design systems, helping teams align, scale, and deliver high-impact digital products.
  • English

    Native or bilingual

  • Spanish

    Native or bilingual

  • German

    Basic

Can work on-site
Paris (up to 20km), Bayonne (up to 10km), Bordeaux (up to 10km)

Experience

  • Banque de France
    Web UX/UI Consultant
    PUBLIC SECTOR
    September 2025 - November 2025 (2 months)
    Paris, France
    Redesign of an internal application at the Banque de France: The Controller (& Managers) Portal.

    • Conducted 30 participatory workshops to gain a deeper understanding of the real needs of controllers & managers across banking/insurance/LCBFT/etc.
    • Improved UX journeys that were previously unsatisfactory
    • Re-created the platform for all pages and enhanced the design system
    • Presented several reports to management.
    UX/UI Designer UX Writing UI Design Figma Expert
  • AUTO DISTRIBUTION
    Web UX/UI Consultant for Auto Distribution Group
    AUTOMOBILE
    August 2022 - March 2025 (2 years and 7 months)
    Paris, France
    Autossimo is THE online portal that allows real-time ordering of spare parts directly from your distributor. The site is a leader and generates significant revenue, but its ergonomics and design are outdated. A complete audit and UX/UI expertise are needed.

    1 - Ergonomic Audit & Data Analysis
    • Meetings with product owners
    • Complete and detailed heuristic analysis of the platform across about fifty pages
    • Data analysis report

    2 - Technical Diagnosis & Design System Implementation
    • Inventory of current UI elements
    • Technical diagnosis report
    • Design System Foundation Guidelines

    3 - Field Observations & User Profiling
    • Field observation report (in-situ shadowing, interviews, live recorded user tests)
    • Personas & associated usage issues

    4 - Benchmark

    5 - Creation of a Backlog to guide UX prioritization decisions

    6 - Creation of Wireframes for key screens

    7 - Creation of HD UI mockups for the new platform (60 pages + popup annexes)
    • Daily meetings and follow-up + backlog grooming, front-end integration monitoring + back-end development (agile methodology)
    • Assessment & challenge of UI design
    • Prototyping / Live Demos

    8 - Creation of the Design System (600 components)
    • Creation & factorization of each component based on developer needs
    • Variabilization & shared libraries in a complex environment
    • Prototyping / Live Demos

    9 - Monitoring the complete Figma process up to the development teams' storybook

    Result:
    A powerful, comprehensive, and scalable design system that can accommodate other projects in the future.
    A well-redesigned, scalable, and responsive ergonomic website.
    Satisfied clients who easily find what they are looking for without wasting time.
    Increased revenue (+30%).
    Senior Web Designer Figma UI / UX E-COMMERCE UX/UI User Interface Design
  • TMO Group (HK) Limited
    Web Art Director
    DIGITAL AND IT
    March 2023 - April 2023 (1 month)
    Paris, France
    After a fundraising round, TMO Group, a digital commerce agency based in Shanghai, hired me as a Web Art Director to create a new, more modern & impactful visual identity.

    I also assisted them with the complete redesign of their website and some related presentation materials.
    Visual Identity UX/UI Designer User Interface Design Branding

Reviews

4.7

Out of 148 ratings

JE

Jean Etienne

OAIO

Reviewed on 11/8/2023

Mission réalisée avec succès. Merci Toine
JE

Jean Etienne

OAIO

Reviewed on 10/27/2023

Mission parfaitement réalisée avec une grande autonomie

Toine has chosen to hide 3 reviews

3 written reviews are private.

Recommendations

Iguane SolutionsIS
AP
BP
+3
Iguane Solutions and 41 other people have recommended Toine

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Education

  • Master of Arts (2nd year) in Multimedia Production
    Paris VIII
  • Master of Arts in Media & Multimedia Communication
    Southampton - U.K.

Skill set

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