Andrew Garrison

Engineer, tinkerer, perpetual learner.

Projects

Coming Soon

Exciting projects are in the works. Check back soon to see what I've been building.

About Me

Hey, I'm Andrew, a senior frontend engineer at Circle in San Francisco. I build interfaces for a living, and these days that means directing a small army of coding agents.

I'm also down a rabbit hole on AI and 3D right now, world models especially. The idea that we're getting close to AI that can genuinely reason about physical space is wild, and I can't look away.

Outside of work I'm training for a sub-4-hour marathon and planning a wedding. Not looking for a new role, but I'm always up for interesting ideas, and coffee if you're in SF.

Currently

  • Rebuilding this site in the open. The contact page just got a rewrite
  • Training for the California International Marathon on Dec 6. Sub-4 or bust
  • Down the AI + 3D rabbit hole, world models especially
  • Planning a wedding for September 2027

Skills & Expertise

Frontend Development

Deep technical understanding of modern web technologies, from semantic HTML and responsive CSS to complex state management and animation systems.

Agentic Coding

Advanced workflows utilizing AI-powered coding tools, including multi-subagent workflows with Git worktrees and sophisticated automation patterns.

TypeScriptReactNext.jsGSAP AnimationsXState State MachinesZustandAgentic CodingClaude CodeMulti-Agent WorkflowsGit WorktreesWeb Accessibility

Experience & Education

Senior Frontend Engineer

2023 - Present

Circle

Professional

Frontend Engineer

2021 - 2023

Gemini

Professional

Frontend Engineer

2019 - 2021

Spreetail

Professional

BBA, Marketing Management

2017 - 2020

University of Nebraska at Omaha

Education

Frontend Development Intern

2015 - 2019

Gallup

Professional

Get in touch

Email is the fastest way to reach me. I read everything.

Always up for interesting ideas, and coffee if you're in SF.