TechLead, Co-founder PolygonID & Polygon Hermez
Senior Solidity, JS and C++ Developer
Zero-knowledge expert and open source Community valued Contributor
Currently building the first complete zkEVM at Polygon
One of the ecosystem’s strongest Ethereum developers and a highly regarded contributor within
the Ethereum community. Technical Lead at Polygon Hermez zkRollup; currently working on the
implementation of the first complete zkEVM proving system.
An early adopter of Web3 technologies, Jordi Co-founded and became an active member of the
White Hat Group, which played a major role in rescuing funds from TheDAO and Parity Multisig
hacks.
Open Source Web3 Contributor:
– Creator of CIRCOM, a circuit compiler and tools that enable the creation and testing of
zero-knowledge proofs for circuits.
– Creator of PIL (Polynomial Identity Language) a tool and language used as a compiler for
zkEVM.
– Additionally, Jordi contributed to furthering the concept of Liquid Democracy for DAOs with the
development of the LiquidPledging Smart Contract, Solidity Elliptic Curve Library, the MiniMe
token Contract and multiple advancements in Ethereum Improvement Proposals (EIPs)
– Auditor, Jordi became one of the most respected Smart Contract Auditors in Ethereum,
most notably leading teams to audit the MakerDAO Stable Coin system and Aragon project.
Finally, Jordi has Co-founded a series of Web3 startups in the space, starting with Giveth.io, the
first donation tracking platform on Ethereum, DAppNode, Iden3 and Polygon Hermez.