HERRONDEV
Design System

Project Delta

A comprehensive component library and design token architecture powering three separate products.

CategoryDesign System
Year2023
RoleDesign system architecture, component engineering, documentation
Abstract photograph — geometric grid lines and structural patterns in minimal composition

Overview

Three separate product teams were diverging rapidly — each building their own buttons, modals, and form patterns. We designed and built a unified component library on top of Radix UI primitives with a semantic token architecture that let each product theme independently while staying consistent.

Outcomes

  • Single source of truth across 3 products
  • 80% reduction in UI-related bugs
  • Full accessibility compliance (WCAG 2.1 AA)
  • Adopted by 12 engineers within 2 weeks of launch
Technologies
  • Storybook
  • Radix UI
  • SCSS
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