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Case studies & Lab

Methods
in action

Client projects and personal experiments. A look at how I apply my methods across different contexts.

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6/6 cases shown

Client case
Glovo · 2022-2023

Replacing Gotham with a proprietary typeface

5 alphabets, hundreds of products. A one-time investment replacing a recurring annual cost.

Demonstrate & measure Structure & align
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Client case NEO3 business model: two scenarios across 5 maturity stages, ROI x5 if investment continues, loss x4 if it stops.
BPCE SI · 2025

Measuring the ROI of a banking Design System

Building a measurement framework that the executive committee could understand, using existing research.

Demonstrate & measure
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Client case
PayFit · 2021

Hiring 30 designers in under a year

Structuring the Design hiring process to scale from 15 to 45 designers without compromising quality or candidate experience.

Grow the team Structure & align
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Client case
Energy sector organisation · 2025-2026

Building a UX governance framework

20 designers, 7 value chains. Built in 18 days, approved at executive committee level, handed over for the team to own independently.

Structure & align Share & adapt
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Lab
Sitgesmorzart · 2026

A small e-commerce site built in pair programming

An online shop built in 3 to 4 days for a craftsman. Lightweight stack, Stripe payments, Cal.com booking.

Pair programming E-commerce Lightweight stack
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Lab
Suivi-bac · 2025-2026

An AI-powered adaptive revision system

An AI architecture to support my daughter studying independently for her baccalauréat. Cal.com, Make, Notion, Vercel, Anthropic API.

AI Automation Education
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No cases match this filter yet. More will be added over time.

The Lab

Three principles that guide the experiments

The Lab is my space for exploration. What I learn there feeds directly into my projects and training programmes.

01

Inclusion, AI ethics, restraint.

My experiments follow the principles I apply in my work: accessibility, eco-design, human-in-the-loop AI, inclusive content.

02

Documenting what actually happens.

Each case study documents the real decisions made, the work done by multiple hands (human and AI), and the mistakes corrected along the way.

03

Replicable in your context.

Each experiment can serve as a starting point for a consulting project, or be adapted to your own context.

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