Updated: Apr 11, 2025
Highly skilled smart contract security researcher with a focus on EVM-compatible and Solana blockchain ecosystems. With proven ability to detect and report critical vulnerabilities across a range of blockchain platforms, I provide expert smart contract security services.
I have been trusted by and secured smart contracts for major DeFi protocols such as Infinex, Connext, Maple, Thirdweb, and other multi-million-dollar protocols.
- Languages: Solidity, Rust
- Platforms: EVM, Solana
- Focus Areas: Smart contract security
- Mail:
[email protected] - Twitter/X:
@0xhuy0512 - Telegram:
@Oxhuy0512 - Discord:
0xhuy0512
- June 2022 - June 2023: Fullstack EVM and Algorand developer at Sotatek
- June 2023 - Present: Independent Web3 security researcher. Participating in contests, collaborating with 0xMacro, Spearbit, Hashlock. Hunting bug bounties on Immunefi
- Participated in over 30 private audits with 0xMacro, Spearbit, and Hashlock
- Participated in over 25 public contest audits, identifying 25+ High and 30+ Medium severity bugs
- Discovered 1 Critical and 1 High bug in live bug bounties
- 🥇 place in three contests on Secure3
- 🥈 place in Ethos Reputation contest on Sherlock
- 4th place in Wormhole contest on Cantina
- 5th place in IronBank contest on Sherlock
| Audit | Found | Report | Date | Platform | Category |
|---|---|---|---|---|---|
| Superstate-7 | ... | ... | April 2025 | 0xMacro  |
Solana  , Anchor |
| Perena | 4 Critical, 3 High, 4 Medium, 3 Low, 6 Informational | Soon | Mar 2025 | Spearbit  |
Solana , Native Rust, Stablecoin |
| ORO | 11 Critical, 1 High, 5 Medium, 3 Low, 5 Informational | Soon | Mar 2025 | Spearbit |
Solana , Anchor, RWAs |
| SevenSeas-29 | 1 High, 3 Medium, 2 Low, 14 Quality | link | Feb 2025 | 0xMacro |
Solana , Anchor, Yielding |
| SevenSeas-20 | 1 Low, 4 Quality | link | Nov 2024 | 0xMacro |
Solana , Anchor, Hyperlane integration |
| Kwenta-18 | 1 Critical, 2 High, 2 Medium, 2 Low, 6 Quality | link | Aug 2024 | 0xMacro |
Golang  , zero-knowledge |
| Audit | Found | Report | Date | Platform | Category |
|---|---|---|---|---|---|
| Digital Era Bank | 1 Medium, 1 Low | Private | Jan 2025 | Hashlock  |
Stablecoin |
| Superstate-5 | 3 Quality | link | Jan 2025 | 0xMacro |
Treasury Bills |
| Agora-1 | 1 Critical, 2 Medium, 2 Low, 11 Quality | Private | Dec 2024 | 0xMacro |
Stablecoin AMM |
| Infinex-15 | 1 Low, 1 Quality, 1 Informational | link | Dec 2024 | 0xMacro |
Smart Contract Wallet |
| Infinex-14 | 1 Medium, 3 Low, 6 Quality, 1 Informational | link | Nov 2024 | 0xMacro |
Smart Contract Wallet |
| Superstate-3 | 3 Medium, 2 Low, 5 Quality | link | Nov 2024 | 0xMacro |
Oracle, Treasury Bills |
| QTOK | 2 High, 6 Medium, 16 Low, 2 Gas Opt | Private | Oct 2024 | Hashlock |
Presale, Staking, Vesting |
| Infinex-12 | 4 Low, 2 Quality, 1 Gas Opt | link | Oct 2024 | 0xMacro |
Smart Contract Wallet |
| Infinex-11 | 2 Medium, 5 Low, 9 Quality, 1 Gas Opt | link | Oct 2024 | 0xMacro |
Smart Contract Wallet |
| Dorge-3 | 1 Low, 1 Quality, 1 Gas Opt | Private | Oct 2024 | 0xMacro |
Presale |
| LottoPGF | 4 High, 2 Medium, 14 Low | Private | Sep 2024 | Hashlock |
Lottery |
| Infinex-9 | 1 Critical, 1 Medium | link | Sep 2024 | 0xMacro |
Smart Contract Wallet |
| Prodds | 1 High, 1 Medium, 13 Low, 2 Gas Opt | Private | Sep 2024 | Hashlock |
Betting |
| Infinex-8 | 1 Quality, 1 Gas Opt | link | Aug 2024 | 0xMacro |
Smart Contract Wallet |
| Infinex-7 | 2 High, 1 Quality, 4 Gas Opt | Private | Aug 2024 | 0xMacro |
Smart Contract Wallet |
| Maple-2 | 1 Low, 2 Quality | link | Aug 2024 | 0xMacro |
Lending |
| Infinex-6 | 2 Low, 6 Quality | link | Jul 2024 | 0xMacro |
Smart Contract Wallet |
| Infinex-5 | 3 Medium, 4 Low, 3 Quality | link | Jul 2024 | 0xMacro |
Smart Contract Wallet |
| Kwenta-16 | 2 Medium, 1 Low, 6 Quality, 1 Informational | link | Jul 2024 | 0xMacro |
ERC-4337 |
| Superstate-2 | 1 Medium, 8 Quality | link | Jul 2024 | 0xMacro |
Treasury Bills |
| Dorge-1 | 2 Low, 6 Quality | Private | Jul 2024 | 0xMacro |
Presale |
| Connext-7 | 1 Critical, 2 Medium, 1 Low, 3 Quality, 2 Informational | link | Jun 2024 | 0xMacro |
Crosschain |
| Mintra-2 | 1 High, 3 Medium, 7 Low, 8 Quality, 1 Informational | link | Jun 2024 | 0xMacro |
Launchpad |
| Thirdweb-19 | 7 Medium, 10 Low, 6 Quality | link | Jun 2024 | 0xMacro |
Public Library |
| Contest | Found | Report | Date | Platform | Category |
|---|---|---|---|---|---|
| Ethos Reputation | 1 Medium | link | Dec 2024 | Sherlock  |
Marketplace |
| Omni Network | 1 Medium | link | Oct 2024 | Cantina  |
L1 Infrastructure, Golang |
| FBTC | 2 High | link | May 2024 | Secure3  |
BTC bridge |
| Optimism Safe Extensions | 1 Medium | link | May 2024 | Cantina |
Gnosis Safe, Security Council |
| EthosX Operp | 1 Medium | link | Apr 2024 | Secure3 |
Put options |
| Wormhole | 1 Medium | link | Mar 2024 | Cantina |
Crosschain, bridge |
| Mitosis | 7 High, 2 Medium, 2 Low | link | Feb 2024 | Secure3 |
Crosschain liquidity |
| 3DNS | 2 High, 2 Medium | link | Feb 2024 | Cantina |
Domain marketplace, ENS |
| Arcadia | 1 Medium | link | Feb 2024 | Sherlock |
Lending |
| LookRare YOLO | 1 High | link | Jan 2024 | Sherlock |
Onchain Game |
| Superform | 1 Medium | link | Dec 2023 | Cantina |
Crosschain liquidity, LayerZero |
| Magpie Launchpad Update | 1 Medium, 4 Low | link | Dec 2023 | Secure3 |
Launchpad |
| Magpie Launchpad | 7 Low | link | Nov 2023 | Secure3 |
Launchpad |
| Canto | 2 Medium | link | Nov 2023 | Code4rena  |
Stablecoin, ERC1155 |
| Next Gen | 1 High, 2 Medium | link | Nov 2023 | Code4rena |
NFT, Generative art |
| Ethena Labs | 1 Medium | link | Sep 2023 | Code4rena |
Perpetual positions, Stablecoin |
| Open Dollar | 1 High, 6 Medium | link | Sep 2023 | Code4rena |
Lending, Stablecoin |
| Dopex | 1 High, 1 Medium | link | Sep 2023 | Code4rena |
Staking |
| Allo V2 | 1 High, 5 Medium | link | Sep 2023 | Sherlock |
Services |
| Tangible Caviar | 4 High | link | Aug 2023 | Code4rena |
Vote escrow |
| Beedle | 2 High, 1 Medium | link | Jul 2023 | CodeHawks  |
Lending |
| Stablecoin | 1 High, 1 Medium | link | Jul 2023 | CodeHawks |
Stablecoin |
| Bond Options | 1 High | link | Jul 2023 | Sherlock |
Services |
| Iron Bank | 1 Medium | link | Jun 2023 | Sherlock |
Lending |
| Project | Severity | Report | Status | Date | Platform | Category |
|---|---|---|---|---|---|---|
| Pika Protocol V4 | 1 Critical | link | Valid but duplicated | Jan 2024 | Immunefi  |
Futures trading |
| LandX | 1 High | link | Valid but not fixed | Sep 2023 | Immunefi |
Real world assets |