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Candidate Profile

Security Council election candidate

Harry Kalodner

CTO at Offchain Labs

Individual

Motivation

As one of the Co-Founders of Offchain Labs, I've been working on developing Arbitrum technology for over 5 years and devoted a huge amount of time and energy towards making the technology a success. As one of the initial members of the security council, I've valued being in a position where I'm able to participate in helping maintain the security of the system, and would like to continue to be able to do so. I'm running for reelection on the council, not because I enjoy being on the council, but because it's something I feel a great responsibility to do. My hope is do my small part in making sure Arbitrum fulfills the promises it's made to be a secure, permissionless platform for scaling Ethereum.

Experience

  • Current member of the security council and active member of a number of gnosis safes
  • Deep knowledge of Arbitrum protocol internals and threat models
  • Core contributor to Arbitrum Nitro codebase
  • Actively involved in triaging bug reports related to core Arbitrum technology
  • Experienced at running response to Arbitrum security risks before the DAO launch

Skills

Solidity8/10
Rust2/10
Go8/10
JavaScript5/10

Cybersecurity

Masters in computer security, experienced with Arbitrum infrastructure and software security

Can independently verify multisig transactions

Projects

CTO at Offchain Labs