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this-vishalsingh/README.md

Portfolio

Intro

I'm a security researcher highly passionate about cryptography & blockchain security with proven track record of consistently uncovering vulnerabilities in wide spectrum of DeFi protocols and performing at multiple audit contests. Before auditing smart contracts, I studied C, Python, Java, Web-Dev for open-source contribution, and during the journey started learning Smart Contract Development & Security.

I've experience in ERC20, ERC721, ERC4626, ERC4337, Lending, AMMs, Proxies, Staking, Restaking, EVM. I am proficient in auditing code in Solidity and am trying to add more frameworks to my portfolio in the future.

Background

Currently studying Electronics & Communication Engineering from India. I like maths, physics, Computer Science and chess.

Top Protocols Secured

Contact me via

Discord, X, Email, Telegram, or via Linkedin.

Rust and Rust-variants

Project Project review type Date Review type Result Report Sloc
Mantra-Dex Smart contract December 2024 Code4rena Contest Ongoing _ 22268

Go

Project Project review type Date Review type Result Report Sloc
Mantra-Chain Infrastructure December 2024 Code4rena Contest Ongoing _ 42898

Solidity and EVM

Project Project review type Date Review type Result Report Sloc
Ethereum Protocol Infrastructure December-January 2024 Immunifi-Attackathon _ πŸ“„ TBD
Chainlink Payment Abstraction Smart contract December 2024 Code4rena Contest _ _ 1217
Collar Protocol Core Smart contract December 2024 Cantina Competition TBD πŸ“„ 1469
Sorella Labs-Angstrom Smart contract-AMM November 2024 Cantina Competition 5/303 πŸ“„ 2432
StakeUp Smart contract October 2024 Cantina Competition 42/363 πŸ“„ 2056
InfinityPools Smart contract-AMM October 2024 Cantina Competition 14/395 πŸ“„ 8000
Panoptic Smart contract-AMM October 2024 Cantina Competition N/A πŸ“„ 4707
SymbioticFi Smart contract-Restaking September 2024 Cantina Competition N/A πŸ“„ 2509
Decent - 0ft4626 Smart contract-Cross Chain September 2024 Cantina Private audit N/A πŸ“„ N/A
Zerolend One Smart contract-Lending August 2024 Sherlock Contest Rank: 28th πŸ“„ 3,027
Winnables Raffles Smart contract-NFT August 2024 Sherlock Contest Rank: 38th πŸ“„ 781
Tadle Smart contract August 2024 CodeHawks Competition N/A 1,229
LoopFi Smart contract-Lending July 2024 Code4arena audit Rank: 58th πŸ“„ 4,562
RadicalxChange Smart contract March 2024 Sherlock Contest Rank: 3rd πŸ₯‰ πŸ“„ 592
Napier Smart contract February 2024 Sherlock Contest Rank: 9th πŸ“„ 2,050
ThunderLoan Smart Contract February CodeHawks _ πŸ“„ 755
TSwap Smart Contract February CodeHawks _ πŸ“„ 542
Puppy Raffle Smart Contract February CodeHawks _ πŸ“„ 216
PasswordStore Smart Contract February CodeHawks _ πŸ“„ 41

Learnings & Side-projects

Project Type Date Link
Tara V1 Lending December 2024 Currently Building the protocol
Python & Vyper Smart Contract Development Vyper November 2024 Vyper-Smart-Contract-Development
Uniswap V4 AMM October N/A
Uniswap V3 DevelomentBook AMM October 2024 Rareskills-Comound-v3-Book
Uniswap V2 Development Book AMM October 2024 Rareskills-Comound-v3-Book
MasterChef and Synthetix Staking June 2024 Staking-algorithm
Compound V3 Book Lending June 2024 Rareskills-Comound-v3-Book
Advanced Smart Contract Security EVM & Formal Verification 2024 EVM-FV-Course
Aave V3 Lending May 2024 N/A
ZK Book Cryptography January-M1 & Novemeber-M2 2024 Rareskills-ZK-book
Smart Contract Security Solidity February 2024 Smart-Contract-Security-&-Auditing-Course
Smart Contract Development Solidity January 2024 Smart-Contract-Development-Course
ZK Auditing Fellowship Cryptography Mid December 2023 to January 2024 yAcademy-ZK-block1
DeFi & Solidity Solidity December 2023 Solidity
Ethereum Ethereum 2023 Mastering Ethereum

Pinned Loading

  1. my-audit-checklist my-audit-checklist Public

    Smart Contract Vulnerabilities

    1

  2. ETH-lighthouse ETH-lighthouse Public

    Forked from sigp/lighthouse

    Ethereum consensus client in Rust

    Rust

  3. forge-poc-templates forge-poc-templates Public

    Forked from immunefi-team/forge-poc-templates

    Solidity

  4. Research-notes Research-notes Public

    notes for auditing

  5. reth reth Public

    Forked from paradigmxyz/reth

    Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

    Rust

  6. sc-exploits-minimized sc-exploits-minimized Public

    Forked from Cyfrin/sc-exploits-minimized

    A repo to showcase web3 hacks

    Solidity