I build web and mobile products in production at the intersection of product management, code, and AI. I write about product strategy, delivery, AI workflows, and the evolving role of the technical PM.
A prototype scam detector for Leboncoin listings, and two reality checks that reshaped the project along the way: the architecture, then the photo signal itself.
idealo
Price variations in service of purchasing power.
Bird Buddy
A perfect mix of hardware, AI and emotional product design.
Chess.com
Outstanding retention loops and community engagement.
Leboncoin
One of the strongest marketplace UX products in France.
A request kept coming up verbally. Before prioritizing it, we cross-checked that signal against real usage data: ~10% of orders, 15 clients affected. A product decision retrospective from Marion Livraison.
Two automations to turn satisfied customers into advocates and convert inactive signups into first-time buyers. A hands-on account of what we shipped at Marion Livraison.
Repeated security alerts were actually hiding a shared-password management problem. A case study from Marion Livraison on turning a technical signal into a product insight.
Identifying a user problem does not guarantee the adoption of your solution. A case study from Marion Livraison on the paradox between problem validation and resistance to change.
