Freelancer profile translated to English.
Back to original languageAbout Arnaud
I work on topics such as:
• complex SaaS interface design,
• Figma Design System,
• Design Ops,
• AI prototyping,
• UI Creation,
• design ↔ React/Tailwind development alignment.
My specialty is combining Product Design expertise with a “builder” approach.
I don’t stop at mockups: I can produce functional prototypes, push code, test user flows, and accelerate product validation using AI.
What I can concretely bring you:
B2B SaaS Design: Transforming complex business needs into fluid and intuitive user journeys.
AI-Augmented Design System: Structuring Figma libraries usable by Claude or other AI tools to quickly generate consistent screens.
Figma ↔ Code Alignment: Synchronizing mockups with your React/Tailwind components to reduce friction between design and development.
Design Ops Automation: Generating states, documentation, specs, and components to save teams time.
Rapid Prototyping & Testing: Creating MVPs, interactive prototypes, and product experiments to validate your ideas faster.
I am used to working on:
• B2B SaaS applications,
• product redesigns,
• Design Systems, MCP
• dashboards and business tools,
• complex workflows,
• AI prototypes,
• builder automation
Describe your context or your problem in a few lines. I will respond within 24 hours, with no obligation.
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- LA LOUPE IMMOProduct designerREAL ESTATEMarch 2026 - April 2026 (1 month)Paris, FranceAudit & Optimization of the UX JourneySimplification of the funnel: Reducing cognitive friction on contact or simulation forms.Information Hierarchy: Restructuring sections (Hero banner, reassurance, key benefits, testimonials) to naturally guide the eye towards action.Call-to-Action (CTA) Strategy: Strategic placements, impactful wording, and contrasting design to encourage clicks.
- Territoires en TransitionsProduct Designer • Design SystemENVIRONMENTALSeptember 2023 - May 2026 (2 years and 9 months)Paris, FranceComprehensive design and optimization of the user experience for a high-impact digital product.Gathering and analyzing user needs through interviews, workshops, and field observations. Defining and structuring user journeys for a fluid, consistent, and business-objective-centered experience.In-depth UX design: interactions, information architecture, navigation logic, with AI integration to accelerate iteration and validation cycles.Creation of high-fidelity mockups and advanced prototypes, enhanced with Claude & Figma MCP workflows to reduce production time and facilitate real-world testing.Creation and formalization of the design system: scalable components, tokens, usage rules, and visual principles, structured to be AI-readable and maintainable long-term.Implementation of a design ops infrastructure: automated documentation, Claude skills connected to the DS, component generation workflows for frictionless team iteration.
- TradedoublerUX/UI Designer SAASDIGITAL AND ITSeptember 2023 - December 2023 (3 months)Aix-en-Provence, FranceImprovement of the UX/UI of a SaaS for advertisers and publishers to optimize affiliate campaign management.Complete UX audit of the SaaS: analysis of user journeys, identification of friction points, and optimization recommendations.Design of a design system (UI Kit): creation of a consistent visual identity, reusable components, and graphic guidelines.Creation of responsive mockups and prototypes in Figma: design of intuitive interfaces testable on desktop, tablet, and mobile.
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Education
- Online Digital Creation and DevelopmentGobelins l’école de l’image