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Kelechikizito/README.md

Kelechi Kizito Ugwu

Smart Contract/Blockchain Engineer & Technical Writer
Building production-grade dApps and blockchain systems. Simplifying the complexities with written words.

About Me

I'm a blockchain/smart contract engineer and technical writer who builds end-to-end Solidity contracts, production Next.js applications, and writes about technical topics.

⛓️ Smart Contracts & Web3

This is where I'm going deep. Constantly learning, constantly shipping.

Contracts & Protocols

Tooling

  • Foundry — forge, cast, anvil for full contract lifecycle
  • Forge tests — unit, fuzz, invariant, vm.expectEmit, vm.prank
  • OpenZeppelin Contracts — audited standards as building blocks
  • Etherscan — contract verification and on-chain inspection

Web3 Frontend Integration

  • wagmi v2 + viem — type-safe contract reads, writes, event watching
  • RainbowKit / ConnectKit — wallet connection UX
  • Multicall, transaction state machines, signature flows in Next.js

🖥️ Frontend

Next JS React TypeScript TailwindCSS React Query JavaScript HTML5 CSS3 SASS Vite React Hook Form

🔧 Backend & APIs

NodeJS

🗄️ Databases & ORM

Postgres MongoDB

☁️ Infrastructure & Deployment

NPM

🗺️ What I'm Working On

Area Focus
⛓️ Smart Contracts DeFi vault patterns, security-aware contract design, advanced Foundry testing
🌐 Web3 Frontend wagmi/viem dApp interfaces, on-chain transaction UX
📚 Learning Smart contract auditing, protocol economics, EIP deep-dives

📊 GitHub Stats

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  1. multisig-wallet-foundry multisig-wallet-foundry Public

    A role-based, multi-signature wallet with a timelock functionality built with Open Zeppelin and Foundry.

    TypeScript 1

  2. yield-farming-aggregator-foundry yield-farming-aggregator-foundry Public

    Solidity 1

  3. defi-liquidation-indexer defi-liquidation-indexer Public

    A high-performance, real-time indexer for DeFi liquidation events on EVM. Aave, Compound, Morpho, and SparkLend.

    Solidity 2

  4. codehawks-security-portfolio codehawks-security-portfolio Public

  5. mini-evm mini-evm Public

    Jupyter Notebook 1

  6. weather-app weather-app Public

    WeatherApp is a simple and intuitive weather application built to provide users with accurate and up-to-date weather forecasts. Powered by real-time weather data sourced from reliable APIs, Weather…

    JavaScript 1