DeFi wallet development centers on creating non-custodial wallets that enable direct interaction with decentralized finance protocols. DeFi wallet development allows users to access staking, lending, liquidity pools, and yield farming without intermediaries. Developers build features such as private key ownership, smart contract integration, multi-chain interoperability, and enhanced anonymity. With security at the forefront, these wallets incorporate encryption, biometric authentication, and hardware-level protections. Their decentralized architecture promotes transparency and user autonomy across DeFi ecosystems.