I am a cryptography researcher of the Ethereum Foundation, and a staff cryptography engineer at a stealth startup. Prior to that, I was a co-founder and the CTO of Manta network; I worked for Ant Group, Algorand, and OnBoard Security Inc. I received my Ph.D. from University of Wollongong in 2014.

My research interests are in lattice based cryptography.

My engineering interests are in practical ZKP systems and efficient cryptography primitives.

My Erdos number is 3.

You may find a CV and highlights of projects that I worked on; last update Nov 2021.