Shipped work / Computer vision
Snapchat Scan and Visual Search
Computer vision and retrieval systems shipped into Snapchat camera, Scan, search, messaging, and AR.
My contribution
- Built a billion-plus-scale vector similarity search engine for visual search and ML data pipelines across 50+ use cases.
- Shipped models and infrastructure to iOS and Android surfaces used by hundreds of millions of Snapchatters.
- Drove visual scanning unlocks for AR experiences used in Super Bowl, Cannes, Art Basel, and brand integrations.
Behind the work
I vibe coded an offline card scanner for the National
10,023 trading cards, an offline iPhone scanner, and a return to classic computer vision.
