Théo Toussaint

Product designer in Paris

1st place, Contra × MobbinUI Collective, Design Systems

I design journeys people finish, and interfaces that feel premium.

I'm a product designer working with BenchBee, where I redesigned the whole interface and I'm building the design system. I focus on user journeys, onboarding and design systems that AI agents can read.

I've also worked with Zenask and a handful of e-commerce brands, and I run research at Make Me Grow, interviewing French companies about how they use AI.

Before product, I spent three years in live events with VLS and others: from pushing flight cases to projection mapping for the Pan Arab Games and the Mont-Saint-Michel, then four months in Doha for the Qatar–Morocco Year of Culture.

Contact

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Work

[Product],[Design system],[Web]

Writings

How I work

Hired for
  • Software interfaces
  • User journeys & onboarding
  • Design systems
  • Agent-ready design systems
  • UX QA
Looking for
  • A Product Designer CDI
  • B2B SaaS, seed to Series B
  • Remote-first teams
  • Founding roles welcome
  • Any sector, honestly

Tools

  • FigmaInterfaces & systems
  • PaperDesigning with agents
  • ClaudePrototypes in code
  • ChatGPTThinking out loud
  • LinearIssues & roadmap
  • PhotoshopRetouching
  • IllustratorVectors & icons
  • After EffectsMotion