An independent blockchain security researcher currently active in audit contests on platforms such as Code4rena, Sherlock, CodeHawks and Immunefi.
- 🥉3rd placing in Sherlock contest for Usual
- 🥉3rd placing in Sherlock contest for Olympus RBS 2.0
- 🥉3rd placing in Sherlock contest for Avail
- Certified Risk Finder in Sherlock (Top 2.38%)
- Certified Audit Contender in Sherlock (Top 1.12%)
- Sherlock - dany.armstrong90
- Code4rena - Daniel Armstrong
- CodeHawks - Daniel Armstrong
- Immunefi - Daniel Armstrong
- X - @daniel_arms90
- Email - dany.armstrong90@gmail.com
- Telegram - @danyarmstrong
- Discord - #dany_armstrong
- Blockchains: Ethereum, Polygon, Solana
- Languages: Solidity, Rust, JavaScript, TypeScript
- Frameworks: Hardhat, Truffle, Foundry, Anchor, Node.js,
- Libraries: OpenZeppelin, MetaPlex, Web3.js, Ethers.js, TypeChain, Waffle, Chai, React.js, Vue.js, Antd, libsnark, circom
- Tools: Ganache, Remix, MetaMask, Infura, IPFS, Slither, snarkjs
- Protocols: ERC20, ERC721, ERC1155, EIP-2535 Diamond Standard, EIP-4626, UniSwap, Curve, Balancer, MakerDAO, AAVE, Compound, BitMex, LayerZero, EigenLayer, zkSNARK
| Contest | Category | Site | Report | Date |
|---|---|---|---|---|
| Zaros Part 2 | Perpetual, DEX | CodeHawks | 📄 | 2025.3 |
| IQ AI | Tokenization | C4R | 📄 | 2025.2 |
| QuantAMM | AMM, DEX | CodeHawks | 📄 | 2025.2 |
| PlazaFinance | Bond | Sherlock | 📄 | 2025.2 |
| SecondSwap | DEX | C4R | 📄 | 2025.1 |
| Autonomint | Stablecoin | Sherlock | 📄 | 2025.1 |
| Debita | NFT, Lending | Sherlock | 📄 | 2024.12 |
| Ethos | On-chain Social | Sherlock | 📄 | 2024.12 |
| Usual | Stablecoin | Sherlock | 📄 | 2024.11 |
| vvv | Token Vesting | Sherlock | 📄 | 2024.11 |
| Stakelink | Liquid Staking | CodeHawks | 📄 | 2024.11 |
| Kleidi | Multisig Wallet | C4R | 📄 | 2024.11 |
| Chakra | Bitcoin | C4R | - | 2024.11 |
| AXION | Stablecoin | Sherlock | 📄 | 2024.11 |
| ZeroLend | Lending, Multi-chain | Sherlock | 📄 | 2024.10 |
| Predict.fun | Lending | Sherlock | - | 2024.10 |
| Flayer | NFT, Liquidity, UniswapV4 | Sherlock | 📄 | 2024.10 |
| Rumpel | Tokenization | Sherlock | - | 2024.10 |
| Sentimentv2 | Lending | Sherlock | 📄 | 2024.10 |
| Phi | Identity | C4R | 📄 | 2024.10 |
| Winnables | Game | Sherlock | 📄 | 2024.9 |
| Tadle | Pre-market | CodeHawks | 📄 | 2024.9 |
| MakerDAO | DAI, Stablecoin | Sherlock | - | 2024.9 |
| Zaros | Perpetual, DEX | CodeHawks | 📄 | 2024.9 |
| Fjord | Token Staking | CodeHawks | 📄 | 2024.9 |
| Velocimeter | DEX | Sherlock | 📄 | 2024.8 |
| MagicSea | DEX | Sherlock | 📄 | 2024.8 |
| Vultsig | Vault, Multi-chain | C4R | 📄 | 2024.8 |
| Size | Lending | C4R | - | 2024.8 |
| Elfi | Perpetual | Sherlock | 📄 | 2024.7 |
| PoolTogether | Prize Savings Game | Sherlock | 📄 | 2024.7 |
| NOYA | Omnichain Liquidity Management | C4R | - | 2024.7 |
| Renzo | EigenLayer, Liquid Restaking | C4R | 📄 | 2024.6 |
| Zivoe | ITO, Lending | Sherlock | 📄 | 2024.5 |
| Panoptic | Perpetual, UniswapV3 | C4R | - | 2024.5 |
| OndoFinance | Stablecoin | C4R | - | 2024.4 |
| WiseLending | Lending | C4R | 📄 | 2024.4 |
| RevertLend | UniswapV3, Lending | C4R | - | 2024.4 |
| AiArena | On-chain AI Game | C4R | 📄 | 2024.3 |
| AltheaLiquid | On-chain Liquidity | C4R | 📄 | 2024.3 |
| FlatMoney | ETH Staking | Sherlock | 📄 | 2024.3 |
| Salty.io | DEX | C4R | 📄 | 2024.3 |
| Covalent | Staking | Sherlock | 📄 | 2024.2 |
| Avail | Data Availability | Sherlock | - | 2024.2 |
| Curves | DEX, Curves | C4R | - | 2024.2 |
| JOJO Exchange Update | Perpetual | Sherlock | 📄 | 2024.2 |
| EthereumCreditGuild | Lending | C4R | 📄 | 2024.2 |
| reNFT | NFT | C4R | 📄 | 2024.2 |
| LooksRare | NFT Marketplace | Sherlock | 📄 | 2024.2 |
| OlympusRBS2.0 | Stablecoin | Sherlock | 📄 | 2024.1 |
| Truflation | Staking | Sherlock | 📄 | 2024.1 |
| Footium | Game Token | Sherlock | - | 2024.1 |
| Revolution | NFT Auction | C4R | 📄 | 2024.1 |
| NounsBuilder | DAO | Sherlock | 📄 | 2023.12 |
| NextGen | NFT | C4R | 📄 | 2023.12 |
| KelpDao | Liquidity Restaking | C4R | 📄 | 2023.12 |
| MaiaDao | Omnichain Liquidity | C4R | - | 2023.11 |
| AlloV2 | Vault Strategy | Sherlock | 📄 | 2023.11 |
| Dopex | Synthetic Coin | C4R | 📄 | 2023.11 |
| GoodEntry | UniswapV3, Perpetual Option | C4R | 📄 | 2023.9 |
| TokenSoft | Token Vesting | Sherlock | 📄 | 2023.8 |
| Index Update | Token Issuance Strategy | Sherlock | 📄 | 2023.8 |
| Project | Category | Severity | Site | Report | Date |
|---|---|---|---|---|---|
| IPOR | Interest Rate Swap | Low | Immunefi | 📄 | 2025.3 |
| Alpaca Finance | Lending | Low | Immunefi | 📄 | 2025.1 |
| Stader for ETH | Ethereum Staking | Medium | Immunefi | 📄 | 2024.11 |
| DFX Finance | Stablecoin Swap, DEX | Medium | Immunefi | 📄 | 2023.11 |