Hello 👋 I'm Quentin,
Product Designer.

I help B2C / B2B tech companies design and build products that work, convert and scale.

My approach is pragmatic and outcome-driven: understanding the problem, focusing on what matters, and designing experiences that are both simple and impactful.

Acting as a bridge between design and dev, I anticipate technical constraints early to deliver seamless experiences without the usual handoff friction.

Contact

Booking for April

Contact

Booking for April

Selected Work ツ

Swll - Transforming complex forecast data into a 5-second decision tool for surfers

Surf forecast app focused on clarity and decision-making. By reducing information overload, it helps surfers quickly assess conditions and decide where and when to surf.

Swll - Transforming complex forecast data into a 5-second decision tool for surfers

Surf forecast app focused on clarity and decision-making. By reducing information overload, it helps surfers quickly assess conditions and decide where and when to surf.

R - Concept app helping drivers plan their next stop

R is a side project exploring how drivers can better plan their stops on the road. It focuses on delivering a simple, intuitive experience to find the right stop at the right time.

R - Concept app helping drivers plan their next stop

R is a side project exploring how drivers can better plan their stops on the road. It focuses on delivering a simple, intuitive experience to find the right stop at the right time.

Staycation - Redesigning the wishlist tab to improve retention and user experience

A product case study on redesigning Staycation’s wishlist to improve retention and support confident booking decisions.

Staycation - Redesigning the wishlist tab to improve retention and user experience

A product case study on redesigning Staycation’s wishlist to improve retention and support confident booking decisions.

Other projects I designed

Albedya

2026

Albedya

2026

Paddle Paddle Surf Project (HM on Awwwards)

2025

Paddle Paddle Surf Project (HM on Awwwards)

2025

Domaine de l'Altbach

2025

Domaine de l'Altbach

2025

Menuiserie Baldini

2025

Menuiserie Baldini

2025

Mathilde Cochet Photographie

2024

Mathilde Cochet Photographie

2024

Work Experience

2022 - Present

Freelance Product Designer at

L'Escadrille

2019 - 2021

Lead Designer at

Onepoint

Onepoint

2016 - 2019

Head of Agency at

nod-A by Sia Partners

nod-A by Sia Partners

2015 - 2016

Project Designer at

nod-A by Sia Partners

nod-A by Sia Partners

What I Do

Designing digital products that solve real problems and drive results

Product Strategy & Discovery

Turning ambiguity into clear, actionable product roadmaps

I help stakeholders clarify their vision and de-risk product decisions before writing a single line of code. By combining qualitative user research with business metrics, I ensure we are solving the right problems for the right people.

→ User Research & Personas
→ Value Proposition Canvas

Product Strategy & Discovery

Turning ambiguity into clear, actionable product roadmaps

→ User Research & Personas
→ Value Proposition Canvas

Advanced UX/UI & Design Systems

Crafting scalable, simple and polished interfaces.

I design interface architectures that reduce cognitive load and drive conversion. My specialty lies in building robust Design Systems (Atomic Design) in Figma that ensure consistency and speed up the handover process between design and dev.

→ Product Architecture
→ User Flows & Wireframes
→ High-Fidelity Prototyping
→ Scalable Design Systems (Figma)

Advanced UX/UI & Design Systems

Crafting scalable, simple and polished interfaces.

→ Product Architecture
→ User Flows & Wireframes
→ High-Fidelity Prototyping
→ Scalable Design Systems (Figma)

Design Engineering

Eliminating the friction between creative vision and technical reality.

I build Figma components into clean, reusable React / TypeScript / Tailwind components. I ensure that the final product matches the design intent 100%, while optimizing for performance, accessibility, and scalability. No more "lost in translation" during handoffs. This hybrid approach drastically reduces iteration loops and accelerates time-to-market.

→ React / TypeScript components dev
→ Tailwind CSS Integration
→ Database architecture diagram

Design Engineering

Eliminating the friction between creative vision and technical reality.

→ React / TypeScript components dev
→ Tailwind CSS Integration
→ Database architecture diagram

I use AI as a supporting tool and sparring partner throughout the design process, from discovery to delivery. It helps accelerate research synthesis, explore patterns, identify edge cases in user flows, challenge assumptions and prototype early concepts faster.

Human judgment always remains central. Design decisions are grounded in user needs, business goals, and technical realities. AI supports my process ツ it doesn’t replace it.