davidcuellard

I’m a builder at heart — a full-stack engineer blending TypeScript, Python, and blockchain to deliver scalable, high-impact products. With an MSc in AI & Data Science, I connect intelligent off-chain analytics with on-chain infrastructure—building secure, observable, and production-grade Web3 systems.

I specialize in Next.js / NestJS / Prisma, smart-contract integrations (EVM, Solana, Radix), and AI-enhanced DeFi/NFT
infrastructure.