Product Design × AI

Hello, I'm Clément, a product designer with 10+ years across product, business and design systems. I worked in healthcare SaaS for the past 5 years, built the design function at Nasdaq-listed NRC Health from scratch and led a team of three, from research and design to production and analytics. Before that I founded a coding campus in Mexico City and ran marketing and sales projects at Devialet. So I always start from the business question.

Get in touchLinkedInGitHubHow this portfolio was built

My day-to-day stack

Experiences

Clément built our design function from nothing, hired the team, and set the bar for how design worked across all four product lines. He was as comfortable in C-suite product strategy conversations as he was shipping production design and AI tooling. Whatever team he joins next just got stronger.

Clément brings the full design package: deep user research, journey maps, personas, and fast prototyping, in close collaboration with users, product, and engineering, presenting results clearly to sr leadership.

NRC Health (Nasdaq: NRC)

2024 - Present

Design Manager

Lincoln, USA · Paris

NRC Health (Nasdaq: NRC)
  • Recruited and led NRC Health's first Design team, two Product Designers and an Analytics Specialist, serving all four product suites: Consumer, Patient, Market Insights and Employee Experience.
  • Created a multi-product design system, design tokens and a semantic layer based on the Flowbite library, unifying the experience across every product and bridging design with a multi-stack production environment (Angular, Vue, legacy). Built an AI-assisted design-to-code workflow that lets non-technical profiles ship UX/UI changes safely.
  • Led the design of the company's core AI features, notably the Huey conversational assistant, its product-embedded features and an ambient-listening tool that raised nurse documentation from 55% to 90%.
  • Set up the product team's analytics approach with Product, Engineering and C-level, validating design decisions through research and A/B testing, e.g. +24% CTR on email outreach.

Healthcare · SaaS · Design System · Lead · AI

Episource · Optum (NYSE: UNH)

2021 - 2024

Senior → Lead Product Designer · Design System

Los Angeles, Remote

Episource · Optum (NYSE: UNH)
  • Coordinated user research across several products: MCC/epiCoder, epiAnalyst, epiEncounter and HRA. Promoted to Lead Product Designer after 12 months.
  • Built the Figma component libraries and integrated design tokens into production for the design-system rollout across the whole product suite (Q4 2021 - Q2 2022). Then owned Provider Direct Messaging, a bi-directional EHR integration built with UHC and piloted for Q1 2024.
  • Led the Click to Code medical autocoding project, an NLP-based AI coding interface, from alpha to production (Q1 2022). A major V2.0 redesign, validated with 897 users, reached 88% acceptance and 80% satisfaction, and became a core part of Episource's autocoding strategy, targeting 500,000-750,000 charts a year.

Healthcare · AI · Design System · Enterprise · NLP

Le Wagon

2017 - 2021

Founder · Product Design Teacher · Business Development

Mexico City

Le Wagon
  • Launched Le Wagon's Mexico City campus, the first in Latin America.
  • Secured 15 commercial partners (ITAM, Start-Up Mexico, Numa).
  • Taught UI/UX fundamentals across 4 cohorts.

Business impact

  • 4 cohorts · 40 students · 15 web products shipped

Founder · Education · Teaching · LATAM

Devialet

2011 - 2015

Project Manager · Retail & Flagship Europe

Paris · Europe

Devialet
  • Launched the Paris flagship store.
  • Deployed concept stores across Europe.
  • Owned retail operations and premium customer experience.

Retail · Luxury · Operations · Europe

SEIF

2020 - 2021

Product Designer · Design System · Project Manager

Mexico City, Remote

  • Defined and positioned blockchain/fintech products with the CEO and CTO.
  • Designed conversational PWA interfaces: KYC, payments, blockchain explorer, dashboards.
  • Built the UI kit and design system from scratch.

Fintech · Blockchain · Mobile · Design System

Welcomhere

2015 - 2017

Co-founder · Product & Business Development

Paris

  • Co-founded a relocation platform for migrants.
  • Led product definition, pitches, fundraising, and partnerships.

Founder · Social Impact · Product · NGO

Past 6 months side projects

Side projects in progress.

● Fail

DJ Energy Classifier

Scoring set energy through audio analysis

A homegrown system that scores tracks as warm-up / mid / peak through audio analysis (librosa), on an intra-genre percentile. An open-source alternative to Mixed In Key, focused on energy rather than key.

Python · librosa · Audio ML

○ Concept

Paris Conferences

Cultural events aggregator for Paris

App aggregating conferences and cultural events in Paris from the city's and the Ministry of Culture's open data. Filters, week view, iCal export.

Next.js · Open Data · TypeScript

○ Concept

Job Search

A cleaner France Travail interface

A stripped-down interface over the France Travail API: search by city, filters, job cards. Cloudflare Worker proxy for OAuth and caching.

API · Cloudflare Worker · UX

○ Concept

History of Graphic Design

A chronological view of the movements

An interactive timeline of graphic design history: typographers, founding moments, and iconic posters, from Art Nouveau to the Swiss and American schools.

Data Viz · Design · History

○ Concept · WIP

Couples Card Game

A card game for couples

A card game for couples built on a simultaneous reveal on a spectrum. 5 pillars, an intensity-based color system, special cards. Currently in card-design phase.

Flutter · Game Design · Product

○ Concept · WIP

Builder Flow

Front-end changes, made accessible to PMs and designers

A Claude Code plugin that lets a PM or designer make front-end changes to an app in plain language, within the design system. An engineer reviews the generated code before merge.

Claude Code · Design System · AI

● In progress

SpotA

Spot a ___, every day

A social game for friend groups. One prompt a day: spot a ___. Find it in the real world, shoot it with both cameras at once (the target and your face), and post. You only see your friends' spots once you have posted yours.

Flutter · Supabase · Social Game

● Private · Live

Music Downloader

Music platforms to rekordbox in one command

A pipeline that finds a track on a P2P network, downloads the best quality available, converts it to lossless and files it into my DJ library: genre, playlist, energy tag. All from a single command.

Automation · Audio · Pipeline

● Live

This Very Portfolio

The portfolio, explained by itself

My first portfolio in 10+ years of design. Built in hackathon mode to test how far design, code and AI can go in a single flow, from zero to deployed. The full story on a dedicated page.

Meta · Hackathon Mode · Claude Code

● Live

Apartment Interior Design

A Parisian apartment

The ongoing interior design of my apartment, with inspirations from Verner Panton, Tadao Ando and Jean-Pierre Garrauld. A dedicated page where visitors upvote the photos, bumping the best ones to the top.

Interior · Community · Design

● Private · Live

reMarkable Calendar Sync

Your calendar, waiting on paper every morning

A weekly PDF planner generated from Google Calendar and pushed automatically to a reMarkable tablet, so the week is already on paper before I sit down. Built for a Paper Pro, in-place updates keep handwritten notes when the calendar changes.

TypeScript · Automation · reMarkable

● In progress

Days

Count days down or up

An iOS day counter. Count down to a date or count up the days since one, with a ring, home screen and lock screen widgets, and a notification at each milestone. No account, no ads, everything stays on the phone.

Swift · SwiftUI · WidgetKit