David

Osuji(Nwaneri)

I am a Full Stack & Blockchain Developer specializing in building secure, scalable Web3 applications. With strong expertise in JavaScript, React, backend systems, and Solidity, I help startups and founders transform their blockchain ideas into fully functional decentralized applications (dApps). I specialize in: • Smart Contract Development (Solidity) • ERC-20 / ERC-721 token creation • NFT & Web3 integrations • React-based dApp frontends • Backend API development • Wallet integration (MetaMask, WalletConnect) • Smart contract testing & debugging My approach focuses on security, performance, and clean architecture. I write maintainable code, follow best practices, and ensure smart contracts are optimized and tested before deployment. Whether you're launching a token, building a DeFi platform, or integrating Web3 into your existing product, I can help bring your vision to life. Let’s build the future of decentralization