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Now scheduling for June 2026

Design systems
planned, built, AI‑ready

Work faster, build beautiful UIs, and prevent tech debt with custom Figma libraries, design tokens, and React components.

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Process

Building design systems fast,
so you can build faster

I establish and extend design systems with component design and development, design tokens, AI workflows, documentation, and consulting.

Ready for AI

The future of product development is tight integration with AI agents. Well-structured components with essential metadata unlocks rapid experimentation, iteration, and vibes.

Design tokens

The cornerstone of your system is the interconnected collection of design decisions that drive color, typography, and sizing for Figma, React, and apps.

  • Dark mode

  • Tokens Studio

  • Style Dictionary

React

Code is 1:1 with Figma. A ”shared language” means developers can build without having to bug designers, create new components, or write pesky CSS.

  • TypeScript

  • Next.js

  • CSS Modules

Figma

Powered by design tokens, the published Figma library are the Lego blocks your designers will use to build product with speed and consistency.

  • Variables

  • Component properties

  • Nested variants

Storybook

Using the industry standard for web component documentation, your developers will have a clear view of the system's properties and variants.

  • Variant controls

  • Visual tests

  • Accessibility

Documentation

Guidelines and usage rules in Figma, Storybook, and React examples will help your team understand how to use the new components and patterns.

  • Do's and don'ts

  • Token usage

  • Guidelines

Tooling

Figma plugins and custom scripting to handle token conversion, icon distribution, and any number of other tasks that are good candidates for automation.

  • Figma plugins

  • Icon distribution

  • Version control

Clients

Partnering with young startups
and well-known unicorns

I've been privileged to work with many notable tech companies, including long-established businesses and newly-funded startups.

Perplexity design system

Identified focus areas for the design system, lead the development of the semantic token strategy with Tokens Studio and Style Dictionary, and created a custom Figma plugin to populate their icon system.

The implementation quality of Tom's component work is second to none. His extensive design systems experience was critical for informing our theming strategy.

Jules Forrest

Director Of Product Design

Credit Karma, Medium

Jules Forrest avatar

Tom's level of engineering and design output is exceptional and I couldn't be happier with the result. He changed the way we build our products for the better.

Juhana Kangaspunta

CTO & Co-Founder

Flagship, Shopify

Juhana Kangaspunta avatar

Tom was instrumental in steering our client into the right design system choices. He is the real deal and perfect for a company looking to hit the ground running.

Jon Delman

Executive Creative Director

Ueno, Twitter

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Instacart design system

Improved designer productivity by identifying opportunities and best practices for the design system and built Figma plugins to address designer workflow gaps.

Tom was a big help to the Instacart team. He improved designer efficiency, uncovered opportunities for us, and built Figma plugins to speed up workflows.

Eduardo Alarcon

Design System Manager

Instacart

Eduardo Alarcon avatar

Tom quickly understood our needs and methodically built Poe's design system. We highly recommend him for his expertise and commitment to delivering quality work.

Jason Chan

Head of Design

Quora, Poe

Jason Chan avatar

Tom's robust design systems experience was invaluable in supporting our brand across many themes and platforms. He was self-directed, broke his work down into clear pieces, and delivered in our fast-changing environment. Would absolutely work with Tom again.

Mikaila Weaver

Design Systems Lead

Eventbrite

Mikaila Weaver avatar
Eventbrite design system

Extended the Marmalade Design System with balanced color palettes and design token strategies to support multi-mode, multi-brand user interfaces.

Tom founded the Thumbprint design system, and thanks to his technical expertise and team collaboration, it is an essential tool at Thumbtack.

Tim Carter

Senior Director Of Engineering

Thumbtack

Tim Carter avatar

Tom formalized our design system and delivered a library of high-quality React components. His work enabled dark mode very quickly, and established a great foundation.

Pablo Garces

Founding Product Designer

Consensus AI, Quora

Pablo Garces avatar
Credit Karma design system

Created a custom web application using live components and CSS variables to implement and stress-test their new multi-mode, multi-brand token strategy.

Tom did superb work for us at Tecton. He quickly delivered high-quality components and enabled our engineers to rapidly build and scale our React application.

Jeremy Hermann

Co-Founder

Delphina, Tecton

Jeremy Hermann avatar
About

A designer and developer
helping product teams ship

Tom Genoni

Hello, I’m Tom Genoni.

I’ve been working with tech startups on design and development teams for nearly two decades, continually exploring why good design so often results in bad user interfaces.

As design systems became its own discipline I found it was a perfect fit for my skills and interests. In early 2021 I established Genoni Studio in San Francisco to work independently.

In my spare time I’m a reasonably good tennis player, occasional photographer, and full-time petter of cats.

Let's work together

I’d love to know if I can help with your project.
Send me a few details and we’ll talk.

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