Doing a security review is like solving a complicated puzzle
Biography
Gerard Persoon has four decades of experience in the most technical parts of IT, as well as managerial experience. He also has a degree in tradional IT audit and worked at a big four audit company.
He joined the first Code4rena competition and eventually ranked #3 at the leaderboard. He was the first Lead Security Researcher at Spearbit and has spend most of his time at Spearbit since then.
Gerard is also famous for the protocol drawings he makes.
Recent engagements
lifinance contracts
13 Mar 2023 - 17 Mar 2023
v2-periphery PRs 160 and 161
21 Feb 2023 - 03 Mar 2023
lssvm2
06 Feb 2023 - 22 Feb 2023
zkevm-contracts
09 Jan 2023 - 25 Jan 2023
poap-contracts
05 Dec 2022 - 13 Dec 2022
nxtp
17 Oct 2022 - 04 Nov 2022
lifinance contracts
19 Sep 2022 - 30 Sep 2022
Connext NXTP
27 Jun 2022 - 18 Jul 2022
Aera Contracts
02 May 2022 - 16 May 2022
Warden-Quests
04 Apr 2022 - 13 Apr 2022
overlay-market contracts
24 Feb 2022 - 18 Mar 2022
Tracer Perpetual Pools
01 Feb 2022 - 14 Feb 2022
lssvm
24 Jan 2022 - 31 Jan 2022
sense-v1
05 Jan 2022 - 21 Jan 2021
brink-core
29 Nov 2021 - 03 Dec 2021
brink-core brink-verifiers
07 Nov 2021 - 17 Nov 2021
Security portfolio
Name | Description | |
|---|---|---|
YAcademy | Guest Speaker for Block IV of YAcademy, a collective of web3 blockchain security researchers. | Read more |
Sudoswap | Drawing for Sudoswap, a NFT marketplace designed for creators and collectors with support for any asset and on-chain royalties. | Read more |
LUKSO universal profiles | Drawing for LUKSO, a blockchain for the New Creative Economies | Read more |