Yabo Shi

Experience

Fortinet Oct 2022 – Present

Senior UI/UX Designer, Design Systems

Design System

  • Founded a 0→1 headless design system architecture for 10+ existing products and ~3 new product rollouts annually; engineered an in-house component playground and documentation portal from scratch to bypass strict corporate cybersecurity restrictions on external vendor tools like Storybook.
  • Architected a three-tier token structure for 50+ UI components, leading a strategic system refactor to optimize token density and eliminate over-abstraction, streamlining the production workflow to cut dev time by ~40%.
  • Authored AI agent skills for the CI/CD pipeline to automate scalable governance, handling axe/Playwright accessibility audits, component-API validation, and automated changeset releases.
  • Accelerated system adoption to 100% across the VP's org via team-specific roadmapping, open office hours, and structured lifecycle governance for component deprecations and releases.

Product Design

  • Served as sole designer for FortiAIGate (AI security built with NVIDIA), architecting a modular, composable configuration model that accelerated enterprise guardrail setup by 50%, replacing rigid linear flows to allow fast pivots as AI landscape requirements evolved.
  • Redesigned the analytics architecture to move beyond misleading token-volume metrics, establishing a role-scoped data layer that translates raw AI traffic into contextual evidence for enterprise risk, spend, and operational auditing.
  • Utilized Claude and Figma Make to generate interactive, almost production-ready prototypes, compressing design-to-engineering feedback loops by 60% and eliminating alignment friction on complex responsive states.

Skillz Jan – Aug 2022

Product Designer

  • Designed and shipped core-loop native-app features, including onboarding, federated authorization, SMS verification, and gamification, helping grow daily usage ~35%.
  • Contributed to Skillz's shared design system as part of a 10+ designer team, building and maintaining reusable components and helping migrate the new brand identity into the core library.

2Go Products Aug 2020 – Dec 2021

Web/User Experience Designer

  • Independently designed and developed an e-commerce website for an Amazon best-selling bidet brand, from UX and visual design through front-end build, lifting unique users 260% and checkout conversion 48%.
Education

UC San Diego 2016 – 2020

  • B.S. Cognitive Science, specialized in Human-Computer Interaction & Design; Minor in Japanese Studies through Exchange Program at Hitotsubashi University, Tokyo
Skills

Design Systems · Design Tokens · Component Architecture · Interaction Design · Information Architecture · Accessibility · Design-to-Code · Figma · React · AI-Native Design · AI Agents