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Anthony CotsAC

Anthony Cots

Product Designer, UX/UI, Design System, Media Apps

€650/day
32 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Anthony

đź‘‹ Hello,
I am Anthony, aProduct Designer specializing in UI, UX, motion design, and scalable design systems.
With over 10 years of experience in digital graphics & web marketing, I envision fluid and consistent experiences for mobile, desktop websites, and iOS/Android apps.
My motto: transforming complexity into simple, elegant, and user-tested journeys.

đź’ˇ Why hire me?

UX/UI - iOS & ANDROID APPS
Do you have a mobile application project? From media apps to interactive platforms, I design fluid and intuitive journeys, from navigation to content, including micro-interactions that create engagement.

UX/UI - RESPONSIVE WEB
Websites or SaaS platforms: I create fluid and consistent experiences on desktop, tablet, and mobile.

SCALABLE DESIGN SYSTEMS
Foundations, tokens, components, guidelines: I build or evolve robust and documented design systems for scalable and maintainable products.


đź§  My Method

DISCOVERY
Every project begins with listening and research: product strategy, user research, interviews, benchmarking.

ITERATION
Then come the user journeys, mockups & prototypes in Figma.

VALIDATION & DELIVERY
We refine with user testing before moving on to the design system, UI, and clear handoff for your developers.


✨ Key References

- Lagardère (Europe 1, RFM, Europe 2): multi-brand redesign + cross-device design system. Results: x4 audio listening, +50k streams/day.
- Dailymotion: Gen Z redesign. Simplification of uploads (videos & comments), validated through user testing.
- Qobuz: optimized purchase journey → Wishlist feature


🎓 Ironhack Graduate
Top 2 tech schools globally in 2022

🎓 Google AI Essentials Certification (2025)
Trained in responsible and effective AI usage.
âž« An asset for integrating new AI practices into your projects.

📍 Available remotely / hybrid
đź”— Portfolio: cots.design
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 10km)

Experience

  • Cots Design
    Product Designer - Audio Experience Design (ongoing project)
    PRESS AND MEDIA
    June 2025 - Today (1 year and 2 months)
    Paris, France
    Exploration of an audio-centric application:

    âž« user research
    âž« usage analysis
    âž« UX/UI design
    âž« advanced prototyping.

    Work focused on flows, ergonomics, and micro-interactions to imagine new ways of listening, discovering, and manipulating sound intuitively and engagingly.
    UX/UI Design User Research UI Design Design System User Testing
  • Lagardère
    Senior Product Designer
    PRESS AND MEDIA
    September 2023 - May 2025 (1 year and 8 months)
    Paris, France
    Complete redesign of several radio group media platforms (Europe 1, Europe 2, RFM) and implementation of a scalable cross-device design system (desktop, mobile, tablet, iOS, Android).

    đź’ˇ Main Responsibilities

    âž« UX/UI design focused on radio and video streaming usage.
    âž« User research (user testing and media benchmarking) to identify key expectations.
    âž« Close collaboration with product, development, and design management teams to ensure multi-brand consistency.
    âž« Integration of design tokens, Figma components, and UI guidelines to accelerate design/development handoff.

    🎯 Results

    +4x audio listening in 1 month
    +50K video streams/day
    -30% time on design-dev handoff
    Enhanced consistency across the group's entire digital portfolio
    UX/UI Design Design System User Research Responsive design Media & Streaming
  • Dailymotion
    Product Designer
    PRESS AND MEDIA
    May 2022 - April 2023 (1 year)
    Paris, France
    Global redesign focused on Gen Z with an emphasis on mobile-first experience and simplification of user journeys.

    đź’ˇ Main Responsibilities

    âž« Design of the new video upload and video comment journey for the general public.
    âž« User research, social media benchmarking (TikTok, Instagram, YouTube), and moderated user testing via ProtoPie.
    âž« Collaboration with PMs, development teams, and international stakeholders to ensure product viability.
    âž« Contribution to the design system (UI kit, variables, micro-interactions, motion design).

    🎯 Results

    âž« Resolution of key UX blockers before development
    âž« Validation of new interactions (video comments, public posting)
    âž« Measurable improvement in mobile retention and engagement
    UX/UI Design Mobile-First design Prototyping Product Discovery Video & Social Platforms

Reviews

5.0

Out of 19 ratings

G

Gil

GEDS LDA

Reviewed on 1/24/2022

Fast and efficient. No issues.
C

Camille

Didacthem

Reviewed on 6/2/2021

We created infographics for a Branch report on workplace safety. Anthony understood our challenges and adapted his responses to our specific needs, as well as remaining flexible with our sometimes complicated validation system. Perfect!

Recommendations

FO
David D.DD
John HouziJH
+3
Florian Ory and 5 other people have recommended Anthony

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Education

  • UX/UI design
    Ironhack
    2022
    9 semaines intensive de formation / ~60h/semaine / 5 UX/UI projets menés à bien. Compétences acquises et sujets étudiés pendant le bootcamp: - Stratégie UX, recherches & interview utilisateurs - Wireframes & prototypes interactifs (avec animation & micro intéractions) de site internet, site mobile & application mobile + tests de concept / utilisabilité / désirabilité et rapports - Design thinking, approche Agile - Approche centrée sur l’utilisteur - Stratégie itérative - Design atomique - Identité visuelle - Bases HTML & CSS et compatibilité des livrables pour développement Logiciels utilisés : Figma, Figjam, Miro, Illustrator, After effects, Userberry
  • Master 1 - Web Project Management
    SUP CAREER
    2013

Certifications

  • UX/UI Design
    Ironhack
    2022
    https://www.credential.net/4175828d-84ca-4f43-9e90-37899c767ad4#gs.zm3kjt
    Lean UX Prototype Responsive design Design Thinking User Research Branding UX Design UI Design Figma Wireframing Agile Method Webdesign User Testing Mobile Design
  • Google Ads for Mobile Advertising
    Google
    2018
    AdWords Training Google AdWords paid search SEA PPC Advertising

Skill set

Categories