
Vincent Redor.
Growth by Design. I shape the products that convert and delight. 10+ years in D2C/B2C, France and the US. At Sunology: €10K → €1.5M/month in 18 months. Led a team of 9. Most recently: Reponse.ai, an e-commerce AI/agentic solution for Shopify brands.
Growth is designed.
Behind every conversion lies a design decision.

The homepage as a brand compass

Product pages, the conversion engine

The mobile app at the heart of the energy ecosystem

The Simulator, a true lead generation engine

The customer account, a true hub for the brand experience

The configurator at the heart of personalization
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A new identity, for a more technological brand
Research Notes
Product strategy, growth, and user behavior: documented research notes.
The Retention Myth
In classic models, retention is seen as the consequence of good activation. This note explores the opposite idea: retention is built right from acquisition.
The Zero Interface: The End of E-commerce Self-Service
With the advent of Sovereign Engines and Agentic Commerce, the cognitive load shifts from the user to the machine.
The Psychology of kWh: Mental Models and Retention
How UX design overcomes hyperbolic discounting and the 'Gulf of Evaluation' to create a retention-generating interface.
Give-to-Get: The psychology of friction
Placing a high barrier at the end of the journey increases lead quality when cognitive investment is asymmetrical.
Design of Belonging: UX for Collective Intelligence
Collective intelligence isn't decreed, it's designed. How the architecture of a social product conditions the quality of interactions.