Hi — I'm Sunny. I'm an undergrad at Columbia learning and building at the intersection of AI and cognitive neuroscience. Right now I'm researching representational geometry — how internal representations in deep nets and brains overlap.
PROJECTS
Superstore
HackathonMulti-Agent
1st place — NYU × Columbia Vercel Hackathon, 2026. Synthetic shoppers replacing in-store surveillance.
Grey Matter
HackathonClaude
2nd place — NYU × Columbia Claude Hackathon, 2026. Brain activity, translated into ad insights advertisers can actually use.
Neurograsp
Hand Tracking3D Brain
A webcam-driven gesture interface for exploring a 3D human brain. No mouse, no controllers — just your hands.
@sunnyatcolumbia
UGCContent Creation
UGC and content creation — life, learning, Columbia. 10M+ views on Instagram.
Beatmap
PR/CommsKnowledge Graph
A relationship graph of journalists, beats, and pitch angles — built for PR teams who outgrew their spreadsheets.