Patrick-Ehimen
Full-Stack Blockchain Developer. Specialises in Solidity Smart Contract development and frontend integrations. Part-time Ethereum Security Researcher.
Lagos Nigeria
Pinned Repositories
audit-checklist
A Solidity smart contract auditing checklist
Chainlink-PriceFeeds
This project uses hardhat and chainlink data feeds to retrieve the real-time prices for BTC/USD, ETH/USD, GOLD/USD, and DAI/USD. Users can also input a value for any of these currencies and get the equivalent amount in USD.
Darth-Full-Stack-Dapp
Decentralised-Bank
Decentralised Bank is a decentralised banking platform that allows users to create accounts, deposit funds, securely store, transfer, withdraw funds, transfer funds, lock and unlock balances, change passwords and delete accounts.
ERC2--Token
This is an ERC20 token that has been created using the OpenZeppelin library and deployed across three EVM blockchains: Ethereum, Polygon, and Binance Smart Chain.
gas-puzzles
A sequence of smart contracts to practice gas optimization. These are used as practice assignments for RareSkills.io and the Udemy Gas Optimization Course
HyVM
Run arbitrary code on the EVM, by nested.fi
NFT-Collection
This project is a smart contract written in Solidity that implements the ERC721 standard. It allows users to mint and own unique tokens. It uses hardhat for compiling and deploying the contract.
ngn-stablecoin
A simple stablecoin pegged to the US dollar and uses a crypto as a collataral
p2p-ride-sharing
A decentralised ride sharing dapp, that enable users to book ride. The driver's addresses are whitelisted to ensure only the registered driver's can accept users ride.
Patrick-Ehimen's Repositories
Patrick-Ehimen/Darth-Full-Stack-Dapp
Patrick-Ehimen/gas-puzzles
A sequence of smart contracts to practice gas optimization. These are used as practice assignments for RareSkills.io and the Udemy Gas Optimization Course
Patrick-Ehimen/HyVM
Run arbitrary code on the EVM, by nested.fi
Patrick-Ehimen/Patrick-Ehimen
Patrick-Ehimen/tokenized-strategy
Contains the Contracts for the Yearn V3 Tokenized Strategy Implementation
Patrick-Ehimen/uniswapV2-flashSwap
Patrick-Ehimen/ngn-stablecoin
A simple stablecoin pegged to the US dollar and uses a crypto as a collataral
Patrick-Ehimen/Blockchain_dev_portfolio
This repo is a portfolio showcasing various web3 projects and skills, primarily focused on blockchain and web development.
Patrick-Ehimen/computer-science
:mortar_board: Path to a free self-taught education in Computer Science!
Patrick-Ehimen/Dapp-Learning
Dapp learning project for developers at all stages. Becoming and cultivating sovereign individuals. Nonprofit organization.
Patrick-Ehimen/DeFiHackLabs
Reproduce DeFi hacked incidents using Foundry.
Patrick-Ehimen/erc4626-checklist
A security checklist for novel ERC4626 safety
Patrick-Ehimen/ERCs
The Ethereum Request for Comment repository
Patrick-Ehimen/EsanSwap
Decentralized trading protocol. Trade, earn, and own your crypto on the all-in-one multichain DEX
Patrick-Ehimen/fuzzing-example
Patrick-Ehimen/gas-optimizations
List of smart contract optimizations in solidity
Patrick-Ehimen/learn-evm-attacks
Learn & Contribute on previously exploited vulnerabilities across several EVM projects.
Patrick-Ehimen/m2e-landing-page
Patrick-Ehimen/merkle-distributor-airdrop
Patrick-Ehimen/NFT-Ticketing-System
This contracts allows users to book a ticket for movies, dinner reservations, etc. The tokens is a soul bound NFT that expires after the reservation time is past.
Patrick-Ehimen/OlecPay
OlecPay is a modern Fintech banking platform for everyone.
Patrick-Ehimen/PizzaResturant
This project is a web application for a pizza restaurant named "Fast React Pizza Co." It allows users to browse the menu, add pizzas to their cart, and place orders with optional priority.
Patrick-Ehimen/PortRadar
A comprehensive crypto portfolio management tool that allows users to track their cryptocurrency and NFT holdings in one place, alongside other key features.
Patrick-Ehimen/report-generator-template
A markdown-based template for generating Cyfrin audit reports, forked from Spearbit.
Patrick-Ehimen/solidity-security-by-example
Learn Solidity Smart Contract Security By Examples
Patrick-Ehimen/the-wild-oasis
A Hotel management app - A React web application that allows hotel employees to manage cabins, bookings, and guests.
Patrick-Ehimen/travel-journal
This project is a web application built using React, designed to track and display cities and countries that a user has visited. It features a dynamic map, authentication, and a responsive design.
Patrick-Ehimen/uni-v4-core-flashloans
Simple Uniswap V4 Flashloan Receiver
Patrick-Ehimen/uniswap-v4-tp-hook
A fully on-chain "take-profit" orders uniswap v4 hook
Patrick-Ehimen/weird-erc20
weird erc20 tokens