Blockchain Platforms: Ethereum, Binance Smart Chain (BSC), Solana, Polkadot, and Avalanche.
Smart Contract Languages: Solidity (Ethereum/BSC), Rust (Solana), and Vyper.
DeFi Protocols: Uniswap, Aave, Compound, MakerDAO, and PancakeSwap.
Web3 Integration: Enabling interaction with dApps via decentralized wallets like MetaMask.