U.S. Navy engineer turned designer. BFA in Human-Computer Interaction, MBA in Design Strategy. I lead with the story, build momentum with working prototypes, and ship.
120+ interaction demos anchoring the Twitch, Discord, and YouTube partnerships.
Prototyping
Partnerships
Jun 2021 – May 2022
2019
Intuit & Electronic Arts
Product Design Internships
Intuit: +22% QuickBooks conversion via ML personalization. EA: NBA Live's My Player Mode.
ML Personalization
Games
2019 – 2020
IRL
Experiences that help me develop “taste”
Anton Castro
Sr. Product Designer & Builder in San Francisco
Designing products for high-stakes work, where the real challenge is building trust. Four 0→1s across healthcare, fintech, and govtech.
Currently building agentic systems at State Affairs
Curated work
State Affairs · 0→1 Enterprise AI
State Affairs' first AI product, from 0→1 to Walmart and DoorDash
The data and the journalists were there, but no product turning it into decisions, and no AI. I led the AI features that landed State Affairs' first enterprise contracts.
0→1first AI product
Walmart + DoorDashfirst enterprise customers
2026
Augmedix · AI Platform & Design Systems
A $139M acquisition, scaling AI documentation from one product to four
Documentation was burning out clinicians. I scaled the AI from one product to four without fragmenting it, into a $139M acquisition.
+65%engagement
1→4offerings
$139Macquisition
2023–24
Rocket · Conversational AI
−75% onboarding, for an AI serving millions of homeowners
Homeowners were abandoning onboarding at the worst possible moment. I rebuilt it around a conversation system to connect clients with the right banker and data they can trust.
−75%onboarding time
+22%banker routing
94%routing accuracy
2022–23
Built
Designed, built, and shipped by me.
Custoria Labs · 0→1 · B2C · iOS
Founding a digital vault for what people value most
Galleries and collectors track priceless objects with tools never built for it. I co-founded Custoria, designed it end to end, and built the iOS app in Swift.