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udsy19/README.md

Udaya Vijay Anand

Grad student at Columbia studying Quantum Science and Technology. Before this, cybersecurity and network engineering at Purdue. I build things that help software act on someone's behalf without breaking their trust.


✦ What I'm building

Erys ◇ an ambient macOS agent that watches your work, remembers your commitments, and follows through on them. Screen capture, hybrid search, a voice layer, and an agent that actually does things. erys.app

Warrant ◇ a delegation-proof layer for AI agents built on post-quantum signatures. If an agent acts for you, there should be cryptographic proof you allowed it.

Know ◇ professional network intelligence for B2B teams, co-founded with a friend. useknow.io


✦ Where I come from

I spent my undergrad in security: incident response at KPMG, vulnerability assessment at DBS Bank, a first-author USENIX Security paper on adversarial attacks against LLM-powered security tooling. That work is why I care about agent trust now. Autonomous software is only useful if you can verify what it did and prove what it was allowed to do.

The quantum degree is the same thread pulled further. Post-quantum cryptography is the foundation the next decade of trust infrastructure gets built on, and I want to understand it from the physics up.


✦ Things I think about

◆ Trust infrastructure for autonomous agents ◆ Post-quantum cryptography, ML-DSA in particular ◆ Offensive security and how AI changes it ◆ Ambient computing that respects the person using it


✦ Outside the terminal

I run a portrait photography practice called Sora, shot on a Sony A7III, mostly 85mm. thesora.io

I was a competitive inline speed skater in India and I'm slowly finding my way back to it in New York. I also have a long-running fascination with the Mahabharata, especially the Tamil retellings.


✦ Reach me

LinkedIn · Instagram · Email

Build quietly. Ship anyway.

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