JB Product
Product Manager · Technical Background

Jean-Baptiste

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.

Impact

+0%
Checkout conversion
0 → 0k€
Monthly turnover
+0
NPS
0+
User interviews
Featured

A Hundred User Interviews Later: the Lessons

Discover how interviews and listening to users are essential to identify real needs and create a product that meets field challenges.

April 14, 2026·3 min read
Read article

What I build

Products that inspire me

Data Product

idealo

Price variations in service of purchasing power.

AI Hardware

Bird Buddy

A perfect mix of hardware, AI and emotional product design.

Community

Chess.com

Outstanding retention loops and community engagement.

Marketplace

Leboncoin

One of the strongest marketplace UX products in France.

Latest articles