I'm a top ranked Auditor at Code4rena, Lead Senior Watson at Sherlock and Senior Auditor at Trust Security.
My audits on Sherlock are mostly performed under my second alias "roguereddwarf".
For private audit or consulting requests please reach out to me via Twitter (@HollaWaldfee100), Telegram (@HollaDieWaldfee100) or Discord (HollaDieWaldfee#0706).
| Contest | Description | Platform | Alias | Ranking | Report |
|---|---|---|---|---|---|
| Aloe | Aloe II is a supercharged money market where borrowers can manage Uniswap V3 positions on margin, giving market makers superior access to capital and generating higher yields for lenders. | Sherlock | roguereddwarf | 1st 🥇 | Link |
| Perennial | Perennial is built from first-principles to be a powerful, flexible, and composable primitive that can scale to meet the needs of DeFi traders, liquidity providers, and developers. | Sherlock | roguereddwarf | 1st 🥇 | Link |
| DODO Margin Trading | Margin trading enabled by Aave for the popular DODO trading protocol, powered by the Proactive Market Making (PMM) algorithm coordination. | Sherlock | roguereddwarf | 1st 🥇 | Link |
| PartyDAO | A protocol for on-chain group coordination. | Code4rena | HollaDieWaldfee | 1st 🥇 | Link |
| Mute | A zkRollup based AMM DEX w/ limit orders, farming platform, and Bond platform - built on zkSync. | Code4rena | HollaDieWaldfee | 1st 🥇 | Link |
| Asymmetry | A protocol to help diversify and decentralize liquid staking derivatives. | Code4rena | HollaDieWaldfee | Link | |
| Y2K | Y2K is a crypto-native take on structured products on-chain. The protocol creates liquid markets for hedging, leveraging, speculating and trading. | Sherlock | roguereddwarf | 3rd 🥉 | Link |
| Taurus | Taurus is a self-repaying loan protocol built to be compatible with any yield-bearing token. | Sherlock | roguereddwarf | 1st 🥇 | Link |
| Hats | Hats Protocol is the DAO-native way to structure your organization, empowering contributors with the context, authorities, and accountabilities they need to get things done. | Sherlock | roguereddwarf | 2nd 🥈 | Link |
| OpenQ | OpenQ is a Github-integrated, crypto-native and all-around-automated marketplace for software engineers. | Sherlock | HollaDieWaldfee | Link | |
| Drips | An Ethereum protocol for streaming and splitting funds. | Code4rena | HollaDieWaldfee | 2nd 🥈 | Link |
| RabbitHole Quest Protocol | A protocol to distribute token rewards for completing on-chain tasks. | Code4rena | HollaDieWaldfee | Link | |
| Cooler | A peer-to-peer lending protocol allowing a borrower and lender to engage in fixed-duration, fixed-interest lending. | Sherlock | HollaDieWaldfee | Link | |
| Reserve Mitigation Review | A permissionless platform to launch and govern asset-backed stable currencies. | Code4rena | HollaDieWaldfee | 2nd 🥈 | Link |
| Reserve | A permissionless platform to launch and govern asset-backed stable currencies. | Code4rena | HollaDieWaldfee | 1st 🥇 | Link |
| UXD Protocol | A fully collateralized decentralized stablecoin backed by delta-neutral position using derivatives. | Sherlock | HollaDieWaldfee | Link | |
| Papr | NFT Lending Powered by Uniswap v3. | Code4rena | HollaDieWaldfee | Link | |
| GoGoPool | Liquid staking for Avalanche. | Code4rena | HollaDieWaldfee | 2nd 🥈 | Link |
| Tigris | A multi-chain decentralized leveraged exchange featuring instant settlement and guaranteed price execution on 30+ pairs. | Code4rena | HollaDieWaldfee | Link | |
| Isomorph | An Optimism-native lending protocol with a focus on novel interest generating collaterals. Loans are issued through a minted stablecoin isoUSD. | Sherlock | HollaDieWaldfee | Link | |
| Escher | A decentralized curated marketplace for editioned artwork. | Code4rena | HollaDieWaldfee | Link |
| Client | Description | Report |
|---|---|---|
| PartyDAO | Audit of BondingCurveAuthority contract | Link |
| PartyDAO | Mitigation Review for PartyDAO's audit contest on Code4rena | Link |
| Mute | Pending Publication | Pending Publication |
| Naffles | A raffle protocol for selling and winning NFTs | Link |
| Mute | Pending Publication | Pending Publication |
| PartyDAO | Audit of ContributionRouter contract | Link |
| Spire | Users create stories from genesis texts in a circular flow like a Spire | Link |
| ComfySwap | A fork of UniswapV2 with anti-rug protections | Link |
| PartyDAO | Audit of additional Operator, updated OperatorProposal and Zora V3 update | Link |
| Key Finance (Market functionality) | Audit of the new Market functionality for the Key Finance protocol | Link |
| Key Finance (Unwrap functionality) | Audit of the new Unwrap functionality for the Key Finance protocol | Link |
| Key Finance | Key Finance is a liquidity solution for GMX stakers. GMX stakers can unlock the potential value of illiquid assets with Key Finance | Link |
| Program | Description | Severity | Writeup |
|---|---|---|---|
| Perennial | Claiming funds not possible due to underflow | Medium | Link |
| IPOR | Loss of revenue for liquidity providers due to wrong decimals | Low | Link |