DeFi
DeFi (Decentralized Finance) is a blockchain-based financial ecosystem that enables peer-to-peer financial services without traditional intermediaries like banks. It uses smart contracts on platforms like Ethereum to create decentralized applications (dApps) for lending, borrowing, trading, and yield farming. DeFi aims to make financial systems more open, transparent, and accessible globally.
Developers should learn DeFi to build decentralized financial applications that offer greater financial inclusion, transparency, and automation compared to traditional finance. It's particularly valuable for creating lending protocols, decentralized exchanges (DEXs), and yield optimization tools, often using Ethereum-based technologies. This skill is in high demand for roles in blockchain startups, fintech, and Web3 development.