Senior Product Designer
Senior product designer with 10+ years in the messy middle • Turning ambiguous problems into products people actually use. Currently available for full-time and select freelance work.
View workHow I work
I embed before I draw. Contextual interviews, field observation, and product audits surface what's actually broken, not what people assume is broken.
Research only earns its keep once it's translated. I run framing sessions that turn raw findings into sharp problem statements, creating team alignment before a single wireframe exists.
From rough flows to polished high-fidelity. I prototype early, test often, and iterate fast, always with a clear information hierarchy and genuine craft in the details.
Handoff is a process, not an event. I build design systems that scale, and work closely with engineers to make sure intent survives implementation, pixel-perfect when it matters.
Experiences
Challenged the tele-expertise workflow used across French hospitals • from discovery through delivery. And accompanied the first German version launch.
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Designed Abstra, the internal data platform for biomedical researchers building AI-driven drug discovery pipelines. Adopted by 200+ scientists across international research teams.
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Field operations tool for Aéroport de Paris maintenance crews to track and manage equipment status in real time.
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A physical touchscreen terminal to find, compare and book nearby restaurants. No app, no phone, no queue. Deployed across France, Europa, United States, Mexico and Middle-East.
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Full brand identity and product design for an EdTech startup building formative assessment tools for secondary school educators. 0→1 from whiteboard to shipped product in 4 months.
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About
Hey, I'm David. Twelve years designing at the intersection of user research, product strategy, and interface craft, mostly on problems where the brief is ambiguous, the stakes are real, and shipping well actually matters.
My work spans healthcare platforms, enterprise tools, SaaS products, and design systems. I'm equally comfortable leading a discovery sprint, shaping a brief with a PM, or sitting in a code review to make sure intent survives implementation.
I prototype early, test with real users, and keep the craft bar high throughout, without being dogmatic about method. I adapt the process to the problem, not the other way around. Collaborative by default, decisive when it counts.
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