Skip to content
View Pawar7349's full-sized avatar
2 followers · 0 following

Achievements

Achievement: Pull Shark

Achievements

Achievement: Pull Shark

Block or report Pawar7349

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Pawar7349/README.md

Pratik Pawar

Solidity developer from Pune. I build DeFi protocols and spend a lot of time reading post-mortems of hacks trying to understand exactly where things went wrong.

Currently open to remote roles dev or security.

Projects

DeFiHackLab — Reproducing real DeFi exploits in Solidity. 9 modules covering reentrancy, oracle manipulation, governance attacks, and more. Each one has a vulnerable contract, an attacker, a fix, and tests. 26 tests passing.

CropInsurance — Decentralized crop insurance on Ethereum. Farmers pay a premium, Chainlink price feeds handle ETH/USD conversion, Chainlink Automation handles auto-expiry after 180 days. Deployed on Sepolia. 17 tests passing.

StreamSalary — Real-time salary streaming protocol. Linear vesting with instant withdrawals.

TokenGuard — Token recovery system. 26/26 tests passing.

Open Source

Contributed to Hardhat #7977 — fork gas price simulation

Contributed to NEAR Discovery

Stack

Solidity Ethereum Polygon Ethers.js Web3.js Hardhat Remix React TypeScript IPFS MetaMask

Portfolio · LinkedIn · Twitter · pawarpratik7349@gmail.com

Pinned Loading

  1. crop-insurance crop-insurance Public

    Decentralized crop insurance protocol using Chainlink oracles and automation.

    Solidity

  2. DeFiHackLab DeFiHackLab Public

    Reproducing real DeFi exploits in Solidity vulnerable contract, attack, and fix for each incident.

    Solidity

  3. ethernaut-writeups ethernaut-writeups Public

    1

  4. LiquidVault LiquidVault Public

    ERC4626 yield aggregator that auto-deploys USDC to Aave strategies. 20/20 tests passing.

    Solidity

  5. BlockExplorer BlockExplorer Public

    JavaScript