Modern, responsive UI/UX with React, Vue or plain HTML/CSS/JS. SEO-friendly and performance optimized.
Scalable REST & GraphQL APIs using Node.js, Express, Python/Django or Go, with secure authentication.
Relational and NoSQL schemas (PostgreSQL, MySQL, MongoDB) tailored for high availability and reliability.
Smart contracts, DeFi integrations, NFT marketplaces and token economies with Solidity, Ethers.js, Web3.js.