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Julien DeriazJD

Julien Deriaz

Product Designer | UX-UI Designer | Art Director

€450/day
3 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Julien

👋🏻 Hello!

👨‍💻 UX-UI Designer and Art Director, I support you in the creation of your digital projects.

After several years of experience as an industrial and UX/UI designer, within diverse organizations and for various clients, I have acquired a solid methodology and a unique creative approach to solving complex problems.
(Clients: Crédit Agricole, Puma, Speedo, Spie Batignolles, Dior, Décathlon, Cinego, etc.)

🕵️‍♀️ User-centered design.

Whatever the nature of your project (WEB, MOBILE, CUSTOM) or its stage of development, I can bring my expertise (needs expression, benchmark, user research, design, prototyping, etc.) to help you design high-value services for your users.

To ensure fluid communication and the mutual trust necessary for the successful execution of the project, it must be collaborative. Thus, you can follow the evolution of deliverables and comment in real-time. This allows for great responsiveness and avoids unpleasant surprises.

I use a panel of proven tools to best meet your expectations, namely:

âś” Figma
âś” Adobe Photoshop
âś” Adobe Illustrator
âś” After Effects
âś” Sketch
âś” InVision
âś” Studio
âś” Principle
âś” Notion
âś” Abstract
âś” Rhinoceros 3D
âś” Keyshot
âś” Miro, and many more!

Do not hesitate to contact me to discuss your project and the possibilities of support together.

See you soon! 👋🏻
Julien

  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • TKT THINKING TECHNOLOGY
    Lead UX/UI Designer
    DIGITAL AND IT
    July 2017 - January 2020 (2 years and 5 months)
    Paris, France
    Worked on a large panel of projects, from start-ups to CAC40 companies, including
    • Cinego : Complete overhaul of an SaaS ecosystem connecting movie distributors with theatre operators. Researched and identified problems through user shadowing and interviews on-site. Conducted online survey to gather user needs. Designed and validated new user flows and interfaces through iterations. Streamlined design with various constraints. Wireframe and design systems
    • Treasure Hunters : iOS/Android mobile game with augmented reality feature, allowing players to hunt real prizes. Led the user experience and design. Created different user flows and gamification rules, refined and validated through workshops. Worked closely with the development team
    • Up2School : Web platform providing information, school orientation, online courses and quizzes for students preparing for exams at prestigious universities. Led the design of the responsive website +150 screens. Created quiz flow with gamification processes. Presentation and workshop with stakeholder.

    Clients include: Euler Hermes, Crédit Agricole, Tout près d’ici, Spie Batignolles, etc.
    User Shadowing User Interview User Experience Design User Interface Design Workshop
  • THE NO DOOR PROJECT
    Industrial Designer
    DIGITAL AND IT
    May 2015 - July 2017 (2 years and 3 months)
    Paris, France
    TNDP is a global design agency with a focus on sportswear industry.
    Large field of expertise from brand strategy to product design.

    • Working for several world-renowned brands, including art direction for outdoor market leader in south korea. Brands creation for international customers. Innovative solutions for well-established actors across the globe.

    • Working in great synergy with a multi-disciplinary team to provide quality solutions.
    Throught many challenging projects, developing greater autonomy and capacity to see the big picture, essential when it comes to respect deadlines and client satisfaction.

    • Experiencing 3D printing to speed up design ideas approval.

    • Several trips abroad in order to connect directly with customers and manufacturers and get a better understanding of local scope
    (South Korea, Germany, China, Indonesia, United kingdom, Russia).
    Taking part in agency's own design concepts. Creation of presentations for fund raising.
    Clients include: Millet Korea, Decathlon, Uhlsport, Trangoworld, Ozark etc.
    Product Design Brand Strategy
  • Hartung & Bouffay
    Industrial Designer
    DIGITAL AND IT
    April 2012 - April 2015 (3 years and 1 month)
    Paris, France
    H&B is a global design agency for brand and design strategy, located in the historical heart of Paris.

    • Working on great variety of projects, from luxury brand packaging to innovation concepts for motorbike equipment supplier.

    • I got knowledge on numerous design fields such as textile, manufacturing process, brand strategy. It has resulted into more versatility within my fields of action.

    • Development follow up and validation of samples with players involved in creation process.
    Design thinking and brand strategy, including brand identity, brand positioning, story telling etc.
    Working simultaneously on different projects using and switching between multiple design processes.
    Clients include: Puma, Dior, Furygan, Speedo, Le Coq Sportif, Canyon etc.
    Brand Strategy Design Thinking Brand Identity Brand Positioning Storytelling

Reviews

5.0

Out of 3 ratings

H

Helene

BLEU PARIS

Reviewed on 4/25/2022

This first mission with Julien went extremely well! In addition to mastering the different UX/UI design tools perfectly, Julien is responsive, available, and attentive while being proactive!!
J

Julien

OneLife Limited

Reviewed on 11/3/2021

Julien is serious, diligent, and attentive to the needs of clients and users. His work quality is impeccable. Looking forward to working together again!

Recommendations

SS
Florent DourtheFD
Sébastien Segond and 1 other person have recommended Julien

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Education

  • Master's Degree In Industrial Design
    CREAPOLE-ESDI
    2011
    Master’s degree in Product Design with a focus on human science. Dissertation: Voluntary simplicity, praising the reasoned consumption.
  • UX Design Sprint Certificate
    Le Laptop
    2018
    TECHNIQUES DE CRÉATIVITÉ ET COLLABORATION : Tout le monde est créatif, car la créativité utilise et structure l’imagination… Toute personne a de l’imagination ! C’est à partir de ce postulat de base que s’articulent les grands principes de la méthode du Creative Problem Solving. Au lieu d’attendre d’avoir lancé un produit pour comprendre si ses concepts fondamentaux sont valides, l’approche par le Design Sprint permet en quelques jours d’obtenir un ensemble de réponses indispensables grâce à des méthodes spécifiques de recherche utilisateur, de définition de problème, d’idéation, de prise de décision, de prototypage rapide et de tests utilisateurs. Nous nous sommes formés en travaillant sur un vrai cas client avec de vrais utilisateurs pour résoudre une problématique opérationnelle critique.

Certifications

  • UX Design Sprint Certificate
    Le Laptop
    2018
    Creative Problem Solving Prototyping Design Thinking Ideation

Skill set

Categories