Security researcher with over 2 years of experience identifying and mitigating critical vulnerabilities in high-profile blockchain protocols. I have consistently secured top 5 rankings in numerous contests on platforms such as Cantina, Sherlock, and Cyfrin.
| Protocol | Findings | Language | Platform | Rank |
|---|---|---|---|---|
| Farcaster-Attestation | 4H, 4M | Solidity | Cantina | 2rd |
| Goat Tech | 3H, 2M | Solidity | Cantina | 3rd |
| Gamma | 1M | Solidity | Sherlock | 3rd |
| MorphL2 | 1H, 3M | Solidity | Sherlock | 4th |
| Biconomy: Nexus | 2H, 1M | Solidity | Codehawks | 4th |
| Liquid Ron | 1M | Solidity | Code4rena | 10th |
| Mantra Dex | 2H, 4M | Rust/Cosmwasm | Code4rena | 11th |
| Solayer-bridge | 2H, 2M | Rust/Solana | Cantina | 12th |
| Liquidity-book-vaults | 6M | Solidity | Cantina | 29th |
| Asymmetry | 2H | Solidity | Code4rena | - |
| Popcorn | 1H | Solidity | Code4rena | - |
| Protocol | Language | Provider | Report |
|---|---|---|---|
| Yuga NFT Mirror | Solidity | GuardianAudits | Link |
| Synthetix TLX | Solidity | GuardianAudits | Link |
| Orderly Network | Rust/Solana | GuardianAudits | Link |
| Matrixdock | Rust/Solana | Cyfrin | Soon |
| Deriverse | Rust/Solana | Cyfrin | Link |
| Alto lending | Solidity | Bail sec | Soon |
| NMT Smart wallet | Solidity | Burra sec | Private |
| Paymonade | Solidity | Bail sec | Soon |
| Supra Bridge | Solidity | Supra Labs | Private |
| ArtTech | Solidity | Art.Tech | Link |
| ClizaAi | Solidity | Cliza.ai | Private |
| Protocol | Role |
|---|---|
| Superform-core | Lead Judge |
| Vulnerability | Severity | Protocol |
|---|---|---|
| Wrong interest rate calculation | High | UniLend |
| Bypassing modify Blacklist function | Medium | Aura Finance |
| Persistent DOS to stakeListing function | Medium | Arkham |
| Owner can steal all user funds | Medium | Davos |
| lend() function always return minted tokens equal to zero | Low | UniLend |
| The availableReward function may return a higher available reward than actual available reward. | Low | Aspida |
| Wrong use of assembly builtin function | Low | Hyperlane |
| Revert during calling claim function even when listing is closed | Low | Arkham |
| createCanonicalERC20Wrapper reverts on right erc20 implementation | Low | Superfluid |
| Unchecked low level call | Low | Aurora |
| Wrong emission of event | Informational | Revest |
| Wrong implementation of supportsInterface() | Informational | Revest |
I am available for smart contract security consulting. Reach out to me on:
- Twitter - @0xRajkumar
- Discord - 0xRajkumar#1861