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antoniolee.me
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antoniolee@outlook.com

Work

I specialize in design systems and AI-driven workflows, with a decade of experience designing and building websites, mobile apps, and video games. I move between product thinking, design, and engineering.

For a deeper dive into my design process and case studies, feel free to contact me.

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Oscar - Anatomy Design System

Design lead for Anatomy, Oscar's design system. Highlights include creating Anatomy's Figma UI Kit, design token system, governance model, reference site, component documentation, guidelines and introducing modern workflows with Claude Code.

2022–Present
  • Product Design
  • Development
  • Design Systems
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Oscar - Growth

Responsible for Growth Design at Oscar, designing and developing experiences for brokers to grow and retain our members. Brokers account for 90% of member enrollments at Oscar.

2025–Present
  • Product Design
  • Growth
  • Retention
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PAX - Device Control

Designed experiences for PAX mobile and web applications for connected vaporizer hardware. Introduced experience modes: preset temperature controls with matching visuals, simplifying device interaction. Responsibilities spanned design direction, research, UI/UX design, motion, and prototyping.

2021
  • Product Design
  • Mobile Design
  • Prototyping
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United Healthcare - Tempo Design System

Established component creation processes including triage checklists across product, design, and engineering. Introduced naming standards, scalable button ratios, and documentation structure. Designed side navigation and pagination components, collaborating with engineers and accessibility advocates through implementation.

2021
  • Design Systems
  • Components
  • Documentation
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Think with Google - Data Shorts

Redesigned the digital experience for "Data Shorts". The goal was to create a narrative experience akin to "The New York Times" featured stories by defining a new mobile and desktop experience that incorporates motion and interaction design.

2020
  • Product Design
  • Interaction Design
  • Motion Design
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Google Cloud – Design and Development

Designed and developed digital experiences for cloud.google.com. Major contributor to the Cloud design system and customer chatbot project. Designed and created data visualizations, page layouts and other digital content.

2020
  • Design Systems
  • Data Visualization
  • Chatbot
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American Express - Design Sprint

Co-facilitated a two-week design sprint with American Express to tackle a core challenge: How can we issue cards to members faster? Led prototyping efforts, designing and testing two digital concepts that established the foundation for future product development.

2019
  • Workshopping
  • Prototyping
  • User Testing
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Xilinx - Design and Development

Designed and developed web experiences for Xilinx. Helped lead rebrand intiative. Started a design system by creating a component library and setting up a foundational system which included colors, grid, spacing and typography. Redesigned header and footer navigation, homepage, product page template, training portal and more.

2016-2018
  • Web & Mobile Design
  • Front-end Development
  • Design Systems
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Call of Duty - Create a Class

Designed Create-a-class concepts for Call of Duty: Black Ops III, introducing radial menus and bumper navigation to streamline loadout creation. These interaction patterns enabled faster class building and simplified navigation across complex weapon and perk configurations, critical for players needing to adapt quickly between matches.

2014-2015
  • Game Design
  • User Interface Design
  • Interaction Design