I build decentralized applications (DApps) with Web3 integration, wallet connectivity, and smart contract interaction. I developed ChainWallet, a DApp featuring MetaMask integration, ethers.js for blockchain interaction, and TOTP-based two-factor authentication for added security. I can help you build secure, functional Web3 features for your platform.

Understanding your Web3 use case (wallet, transactions, smart contract interaction)

Wallet integration (MetaMask)

Blockchain interaction via ethers.js

Security implementation (2FA, authentication)

Testing and delivery

Your Web3 use case or feature requirements

Target blockchain network (Ethereum, etc.)

Any existing smart contracts to integrate with (if applicable)