Technical overview
How I build Web3 frontends and wallet flows
Web3 work for me is dApp UI, wallet connection and smart-contract integration that users can finish. I build on Ethereum, Base and Solana with MetaMask, Trust Wallet, Phantom and other wallets through WalletConnect and Reown AppKit.
Wallet UX comes first: connect, switch network, show balances and surface errors in plain language. SIWE auth, NFT mint pages, token-gated content and DeFi dashboards use ethers.js, wagmi or Solana web3.js with ABIs and addresses in config.
Hardhat setups stay ready for Solidity on EVM chains. Testnet to staging to mainnet is a release process. Mobile users get WalletConnect QR; desktop users without an extension get a clear install path instead of a blank screen.
Common Web3 tasks I help with
- How to connect MetaMask and mobile wallets through one WalletConnect setup
- How to guide users through network switching without cryptic errors
- How to add Sign-In with Ethereum to an existing account system
- How to build an NFT mint page with clear gas and status feedback
- How to gate content behind token ownership checks
- How to keep contract addresses and ABIs in config across environments
- How to move a dApp from testnet to mainnet safely
- How to show readable transaction errors instead of hex dumps
- How to support Solana wallets alongside EVM flows when needed
- How to fall back when no browser wallet is installed