I'm David, a Lead Blockchain Developer with years of hands-on experience in delivering blockchain development services that are secure, scalable, and tailored for the future of Web3. I specialize in smart contracts, DeFi protocols, NFTs, and cross-chain development. Over the years, I’ve helped startups and enterprises bring their blockchain ideas to life — from MVPs to full-scale decentralized platforms.

Whether you're building on Ethereum, Polygon, BSC, or Solana, I focus on writing clean, gas-efficient, and audit-ready code. If you're looking to hire a blockchain developer who understands both the tech and the vision behind Web3 products — you're in the right place. I don’t just build apps — I help create ecosystems that grow with you.