Smart contracts underpinning the Tarti NFT system.

A contract that lets users pay in installment to buy tickets to go see their favorite shows, concerts etc.

Solidity upgradeable contracts proxy based on unstructured storage pattern

A lottery system where participants can enter the lottery by sending Ether and after a certain time period, a winner is randomly selected to receive the entire balance.

A voting system implemented as a smart contract which allows users to propose options, vote on them within a specified time frame, and finalize results in a decentralized manner.

A decentralized auction platform that allows users to create time-bound auctions, place bids, and automatically manages the auction lifecycle including bid placement, auction closing, and fund distribution.

👾 my foundry framework and detailed solutions for each ethernaut level

An open-source, enterprise-grade Multi-Signature Vault smart contract developed using Solidity and Foundry.

The Decentralized Solution for Transparent and Secure Contributions

Creating a new cryptocurrency, "KaseiCoin" (a fungible ERC-20 token), which will be minted via crowdsale.

The DAO is now very simple!

Einstein is a token built on the Cronos chain. We aim to provide utility to the token through bridging for social connections, commerce, and trade within its ecosystem. As the project grows alongside Cronos, our plan is to introduce more utility to the token.

Project designed to track donations and help people donate to other people victims of some kind of disaster using supply chain.

First Tokenization Project

The simplest no bs way to create a merkle-tree based airdrop. Comes Batteries Included 🔋

DeFiPlex is a decentralized finance (DeFi) platform designed to be a versatile and comprehensive hub for decentralized financial activities. Built on the Polygon blockchain, DeFiPlex offers a wide range of financial services, including staking, lending, borrowing, and governance, all powered by smart contracts. 🌐💰🔒

Published in USENIX Security'24: Understanding and Detecting Insecure OpenZeppelin Code in Smart Contracts

Build and tokenize your own smart contract factory using Fundi, Openzeppelin, and Chainlink contracts with Foundry framework on Etherum/Base Sepolia

WEB 3.0 Application Development with solidity language to implement smart contracts - Blockchain