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Esther De Saint BlanquatED

Esther De Saint Blanquat

Senior Product Designer

€500/day
Paris 17e Arrondissement, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Esther

I am aSenior Product Designerwith over 10 years of experience in UX/UI, product design, and graphic design, having worked for both SaaS startups and large groups and luxury brands. My approach combines methodological rigor and creativity, with a constant focus: designing digital experiences that are elegant, effective, and adapted to the real needs of users.

  • Product & UX/UI:At Pigment, I designed complex features for an international SaaS platform, working on user research, design systems, and creating scalable and intuitive experiences.
  • Digital Agencies:At Fabernovel, I led various projects (design system for RATP, business application for Hermès, institutional website for Malakoff, showcase and e-commerce redesigns).
  • Graphic Design & Luxury:At Ultranoir, I worked for prestigious houses like Dior, on showcase and e-commerce sites and digital visuals, as well as visual identity projects (notably the branding and logo for the Cité de la Gastronomie de Rungis).

👉 My goal: to support my clients in the creation or evolution of their digital products, by ensuring user-centered, visually coherent, and impactful solutions for their brand.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Pigment
    Senior Product Designer
    TECH
    February 2025 - Today (1 year and 4 months)
    Paris, France
    As a Senior Product Designer at Pigment, I design and evolve key features of an enterprise planning SaaS platform used by international clients. My role covers the entire design cycle, from user research to final delivery, in close collaboration with product managers and engineers.

    • Research & Discovery:Understanding the needs of internal (modelers) and end-users, facilitating co-design sessions, and exploring innovative solutions.
    • Product Design:Designing complete and scalable experiences, including complex features (access rights, data exports, charting, mapping, etc.), with a particular focus on consistency and simplicity.
    • Design System & Guidelines:Contributing to the construction and maintenance of a robust design system, ensuring the visual and functional consistency of the entire product.
    • Business Impact:Prioritizing and iterating quickly to meet clients' strategic challenges, while maintaining a long-term vision.

    My approach combines methodological rigor and creativity to deliver powerful and intuitive experiences that facilitate decision-making and analysis for Pigment users.
    User Experience Design User Interface Design Prototype Product Discovery
  • Fabernovel
    Senior UX / UI Designer
    TECH
    September 2017 - July 2022 (4 years and 10 months)
    Paris, France
    As a UX/UI designer at the Fabernovel agency, I collaborated on various projects for prestigious clients.

    • RATP:Design and implementation of a design system to harmonize the experience and improve visual consistency.
    • Hermès:Design of a business application, taking into account the specific needs of internal users and the brand's standards of excellence.
    • Malakoff:Redesign and design of an institutional website, focusing on accessibility and user experience.
    • Various Clients:Realization of redesign projects for showcase and e-commerce sites, creation of fluid and elegant digital experiences, from user research to high-fidelity prototyping.

    My role has always been to combine a user-centered approach with a demand for graphic quality, by designing solutions that are intuitive, aesthetic, and adapted to the strategic challenges of each client.
    User Interface Design User Experience Design Web Design Prototype
  • Ultranoir
    Graphic Designer Webdesigner
    TECH
    November 2016 - September 2017 (10 months)
    Paris, France
    At Ultranoir, I participated in the creation of high-end digital experiences for luxury brands, combining graphic design and web design.

    • Showcase & E-commerce Sites:Design of refined and ergonomic interfaces, adapted to the codes of luxury and the visual universes of the brands.
    • Graphic Design:Creation of visuals, banners, digital communication elements, and creative variations in line with the brands' guidelines.
    • Prestigious Clients:Contribution to projects for iconic brands like Dior and Messika, with a focus on elegance, visual consistency, and product showcasing.
    • Branding & Identity:Design of the branding and logo for the Cité de la Gastronomie de Rungis, combining modernity and the valorization of culinary heritage.
    • Digital Production:Monitoring and adaptation of designs to ensure impeccable quality across all media and devices.

    This position allowed me to combine graphic creativity, visual identity, and web expertise to design immersive and visually impactful digital experiences.
    Graphic Design Web Design Art Direction Logo Design User Interface Design

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Education

  • Bachelor in Multimedia Project Management
    Hetic
    2018
    Cette formation d'HETIC offre deux ans en alternance après une année initiale pour une immersion rapide et enrichissante dans le monde du travail ou l'opportunité de développer rapidement sa propre activité. Ce cursus est destiné à celles et ceux désirant un apprentissage à jour des technologies et des savoir-faire du web nécessaires dans le monde professionnel. Elle s'adresse aussi bien aux futurs développeurs web et mobile qu'aux futurs webdesigners à la recherche de compétences techniques avérées et solides. Aujourd'hui s'adapter au marché c'est tendre vers le parfait équilibre entre technique, autonomie et créativité : devenir full-stack.
  • DNAP
    Haute Ecole des Arts du Rhin
    La HEAR offre en France le plus grand choix de diplômes en arts plastiques, ainsi que des formations musicales d’excellence. Elle regroupe des enseignements dans les champs de la musique, de l’art contemporain, de la communication visuelle et du design. Implantée sur trois sites à Mulhouse et Strasbourg, elle prépare quelque 700 étudiants à devenir des créateurs, auteurs, musiciens, graphistes, artistes, illustrateurs, etc. La Haute école des arts du Rhin dispense un très large choix d’enseignements du niveau licence au niveau master dans des domaines aussi variés que la composition, le chant ou le jazz pour la musique, la scénographie, la communication graphique, l’art contemporain ou le design pour les arts visuels. Elle offre par ailleurs des spécialités rares en France comme la didactique visuelle, le design textile, les ateliers du groupe objet pour les arts visuels et l’accordéon ou le cymbalum pour la musique.

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