sedbangi / audit-portfolio

Security Reviews and Findings by McGrath Coutinho

McGrath Coutinho's Audit Portfolio

About McGrath

I'm an independent security researcher specializing in smart contract security.

Currently, I am a warden on Code4rena, where I've disclosed 29 High-severity and 29 Medium-severity issues spanning Staking, Lending (CDP), Cross-chain, Governance, Liquid Staking Derivative (LSD) and many more protocol types.

For private security reviews or consulting, please reach out to me on:

• Twitter - @MrPotatoMagic
• Discord - @mrpotatomagic

In case you prefer an intermediary, you can request a quote on Code4rena or Cantina.

Audit Contests

Reports for all audit contests can be found here

Contests	Protocol Type	Ranking	Markdown Report	PDF Report
OpenDollar	Lending, NFT	2nd	Link	Link
Metrom	Campaigns, LP Rewards	2nd
Revolution Protocol	NFT, Auction	4th	Link	Link
MorpheusAI	Cross-chain bridge, LayerZero, Rewards	4th	Link	Link
Taiko	Type 1 ZK-EVM, Based Contestable Rollups, Bridge	5th	Link	Link
Chainlink CCIP Administration	Cross-chain administration, Multi-sig	5th
Maia DAO - Ulysses	Cross-chain communication, LayerZero	6th	Link	Link
Munchables	NFT, Rewards, Staking	6th
NextGen by 6529 Collections	NFT, Generative Art	7th	Link	Link
Althea Liquid Infrastructure	Revenue Distribution, RWA	7th	Link	Link
Decent	Cross-chain bridge, LayerZero	9th	Link	Link
AI Arena	AI Gaming, NFT, Staking	10th	Link	Link
Canto veRWA	Voting, Real World Assets (RWA)	10th	Link	Link

Other Performances

• Placed 1st in Secureum's CAREX Runtime Verification workshop