Hi! I'm Lucie, a Senior Founding Product Designer

Specialised in 0 → 1, I design and build consumer products, and SaaS in health, sustainability and more.

👑 9 years of experience

🔄 discovery → design → delivery → iteration

🌱 early stage

🛠️ Craft & result oriented

🖤 passionate about entrepreneurship

🌍 designing for people & the planet

👑 9 years of experience

🔄 discovery → design → delivery → iteration

🌱 early stage

⚙️ product launch

🖤 passionate about entrepreneurship

🌍 designing for people & the planet

recent project

Designing a Two-Sided Marketplace From a Founder's Frustration to the App Store in 12 Months

Smarter, more targeted data analysis to help PMs better understand their users

Shifting from a Product-Centric to a User-Centric Approach

Validating Product-Market Fit for an Innovative Real Estate Platform

Launching a Consumer Health App: How to Go from 0 to 1?

Web builds

Product design & no-code pour une plateforme SaaS fintech B2B

Product Design & No-Code for a B2B Fintech SaaS Platform

🔗 site

Product Design

Information architecture
User journeys/user flows
Wireframe and interactive prototype design, UI design
User testing, interviews, documentation, and iteration

Marketing website redesign

Audit (identification of missing features, definition of project objectives and KPIs)
UX Writing
Training and support for onboarding with Webflow
Low-code development
Backend configuration (CMS collections and client interface)
API integration and connections
SEO optimization

Product design & no-code pour une app mobile consummer en plein pivot stratégique

Product Design & No-Code for a Consumer Mobile App Under Strategic Pivot

🔗 site

Mobile content-sharing app
Audit of the existing platform
Market research
Information architecture
User journeys/user flows
Ideation and design of new features
Feature prioritization and roadmap creation
Wireframe and interactive prototype design, UI design
User testing, interviews, documentation, and iteration
Writing functional specifications
Standardization and documentation (UX Writing & Design System)
Collaboration with developers (ticket management in Git)
Design and integration of a marketing website on Webflow

Showcase Website & Branding for an Investor Club

🔗 site

Showcase Website & Branding for a B2B AI Startup

🔗 site

Showcase Website & Branding for an Investment Fund

🔗 site

about

Passionate about transforming ideas into positively impactful digital solutions, I have led various projects, creation from the ground up or redesign of corporate applications, consumer mobile apps, or e-commerce and marketing websites. My unique advantage lies in my ability to combine strategic design and technical skills while deeply understanding startup ecosystems and business challenges. This combination allows me to be a dedicated advocate for users and founder's unfair advantage. Think of me as your Digital Design Swiss Army Knife ✨

👋

your next project in

Septembre 2026

testimonials

Not written by my mom

Super collaboration avec Lucie qui nous a beaucoup aidé à améliorer l'expérience utilisateur et l'interface de GaiaConnect. Si vous cherchez une super UI/UX avec une ame d'entrepreneur.e qui saura comprendre vos problématiques rapidement et vous aider à les améliorer, c'est elle qu'il vous faut. Encore bravo et merci pour ton aide Lucie.

Yohan Lafon

Cofondateur Jumanji Studio, start-up studio impact

Nous avons fait appel à Lucie pour designer notre application mobile, et son travail a dépassé toutes nos attentes.
Lucie ne se contente pas de créer une belle interface : elle pense chaque détail en alignant parfaitement vision, cible et stratégie.

Merci encore pour cette collaboration incroyable !