Rémy
Tartanac
Product Designer
specializing in growth, retention, and complex user flows in B2B and B2C mobile products, building with AI-assisted workflows.
Projects
Creating the activity app Paris was missing
Designed a brand-new app from scratch, based on the founder's ideas.
Turning an unused section into a daily entry point
Refocused the section around the main added value: help users cook according to their needs.
Redesigning task creation to feel effortless
Limited manual actions through a smart text field that recognizes and pre-configures key settings.
Turning a generic chatbot into a content-driven coaching experience
Reframed an outdated AI feature as a guided, content-driven experience.
Reimagining onboarding with adaptive flows & liquid glass UI
Shifted from a linear onboarding to adaptive flows.
About
2026
mobile app publisher
End-to-end design across a 5-app portfolio
Responsible of a portfolio of 5 apps in Health and Productivity used by hundreds of thousands of people and generating +1M$ MRR.
4 yrs
Agency background
Previously worked 4 years in web agencies,
as PM and UX designer
My experience as a PM taught me to think in constraints: balancing user needs, business goals, and what can realistically ship. Today, as a product designer, I bring that same mindset: designing beyond the screen, with a focus on impact, not just output.
Outside of design
Always on the lookout for new experiences
I believe the best design comes from people who actually live life. So I try to. I am convinced that curiosity about people, what moves them, what frustrates them, is what makes me a better designer.
Based in Paris. Open to remote. Always up for a coffee chat.