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Thomas LeloupTL

Thomas Leloup

⚙️ Product Designer | DesignOps | Design System

€400/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

🎨 Product Designer with an atypical background: former developer turned designer, I combine creativity and technical expertise to design solutions that are both aesthetic and feasible.

💡 Specializing in DesignOps and Design Systems, I help teams structure their processes and streamline collaboration between designers, developers, and project managers.

Portfolio: thomas-leloup.fr

✈️ I notably worked at Air France as Lead Designer on three critical business applications for pilots and cabin crew, combining rigor, precision, and innovation.

✨ Passionate, curious, and rigorous, I put my energy into ambitious projects where user experience plays a strategic role.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Le Mans (up to 10km)

Experience

  • Air France / Air France-KLM
    Lead Product designer
    AVIATION AND AEROSPACE
    August 2023 - November 2024 (1 year and 3 months)
    Paris, France
    Redesign of business applications for 3 business applications intended for Flight Attendants/Stewards, Pilots.

    • Lead Product designer on 3 applications (Cabin, Crewline, Skylib)
    • Design sprint organization
    • Cost estimation
    • Development review
    • Close collaboration with developers, anticipating technical constraints from the mockup phase.
    • User research
    • Interviews and A/B testing
    • Ideation and co-design workshops

    • Mockup, prototyping
    • Creation and maintenance of a design system (Figma + technical documentation for devs)
    • Writing user stories on Jira
    Product Design User Experience Design Design Thinking User Interface Design Design System
  • L9
    Product designer & project manager
    AUTOMOBILE
    February 2023 - July 2025 (2 years and 5 months)
    Crépy-en-Valois, France
    Co-founder of an event and automotive social network application.

    • Project management
    • Agile project management
    • Team management
    • User research
    • User testing
    • Mockup, prototyping, and design system creation
    • Digital communication
    User Testing User Experience Design Project Management Agile Method adaptability
  • L9
    Product designer - Technical designer
    PUBLISHING
    November 2022 - Today (3 years and 7 months)
    Paris, France
    🎨 Product Designer with an atypical background: former developer turned designer, I combine creativity and technical expertise to design solutions that are both aesthetic and feasible.

    💡 Specializing in DesignOps and Design Systems, I help teams structure their processes and streamline collaboration between designers, developers, and project managers.

    ✈️ I notably worked at Air France as Lead Designer on three critical business applications for pilots and cabin crew, combining rigor, precision, and innovation.

    ✨ Passionate, curious, and rigorous, I put my energy into ambitious projects where user experience plays a strategic role.
    Design System UX/UI Designer User Experience Design Product Design Design Ops

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Education

  • Master Expert in Digital Strategy, Lead UX Designer option
    Digital campus Paris
    2024
  • Bachelor in Digital Project Management, UX Designer
    Digital Campus
    2021
    Bachelor chef de projet digital, Designer UX

Skill set

Categories