Co-authored the IETF draft for the BLS signature standard, a core cryptographic component that enabled Ethereum's Beacon Chain consensus mechanism.

Published the research paper 'ZEN', which introduced a system for scalable zero-knowledge proofs for neural network inference, pioneering the field of zkML.

Was a key contributor to the Falcon signature scheme, which was selected by the U.S. National Institute of Standards and Technology (NIST) as a standard for post-quantum cryptography.

Co-authored the paper for HyperPlonk, a Plonk-based zero-knowledge proof system featuring a linear-time prover, published at Eurocrypt 2023.