Smart Contract Developer · Solidity · Foundry · DeFi
Building on Ethereum · Based in Nigeria

"Consistency over speed — one deployment at a time."

I'm a Web3 developer focused on writing secure, well-tested smart contracts. I work primarily with Solidity and Foundry, and I'm currently advancing through Cyfrin Updraft — working through NFT Collection, DeFi, Cross-Chain tokens, Airdrop & Signatures, Upgradeable Contracts, Account Abstraction, DAOs and Security.

My goal is to become a professional smart contract developer who ships code that's not just functional, but auditable and production-ready.

Core: Solidity · Foundry · Ethereum · EVM · ZKsync
Tools: Chainlink VRF · Chainlink Price Feeds · Chainlink CCIP · Remix · Ethers.js
Testing: Unit Tests · Integration Tests · Fuzz Tests · Fork Tests
Networks: Ethereum Mainnet · Sepolia Testnet · ZKsync Sepolia
Other: Git · GitHub · JavaScript (basic) · Python (beginner)

A cross-chain rebase token protocol that allows users to deposit ETH into a vault, earn interest through a rebasing mechanism, and bridge their tokens across chains using Chainlink CCIP. Each user's interest rate is locked in at deposit time and preserved across chains — meaning the rate travels with the tokens through the CCIP message payload and is restored identically on the destination chain. Deployed and bridged live between Sepolia and ZKsync Sepolia.
Solidity Foundry Chainlink CCIP ZKsync Cross-Chain DeFi OpenZeppelin

A decentralized, overcollateralized stablecoin system where 1 DSC = $1 USD. Backed by WETH and WBTC with real-time Chainlink price feeds. Features health factor calculations, a liquidation mechanism with 10% bonus, oracle staleness protection, and a full test suite including fuzz tests and invariant testing.
Solidity Foundry DeFi Chainlink Price Feeds Fuzz Testing OpenZeppelin

A fully deployed ERC-20 token built with Solidity and Foundry. Includes deployment scripts, transfer logic, and a complete test suite.
Solidity Foundry ERC-20

An NFT project where all metadata and artwork is stored entirely on-chain using Base64 encoding and SVG generation — no IPFS dependency. Includes ERC-721 implementation, dynamic tokenURI, and Foundry tests.
Solidity Foundry ERC-721 Base64 On-chain SVG

A provably fair, automated lottery powered by Chainlink VRF for verifiable randomness and Chainlink Automation for trustless draws. Built and tested with Foundry.
Solidity Foundry Chainlink VRF Chainlink Automation

A decentralized crowdfunding contract with USD price feed integration via Chainlink. Full Foundry test suite including mock price feeds.
Solidity Foundry Chainlink Price Feeds

A minimal frontend interface for interacting with the FundMe smart contract directly from the browser.
HTML JavaScript Ethers.js

LinkedIn · Twitter / X · GitHub · ezenwanneikechukwu2@gmail.com

Your support keeps me motivated to keep building and sharing my Web3 journey 💪