Web3 dApp and Wallet Development: wagmi, TON Connect, Security
dApp frontend on Next.js, MetaMask and TON Connect, custom wallets. Stack, transaction UX, audit.
A Web3 dApp is the UI to smart contracts. Users connect a wallet and sign transactions on-chain.
Frontend stack
EVM: wagmi + viem. TON: TON Connect. Solana: wallet-adapter.
Transaction UX
Clear errors, fee estimates, pending states, block explorer links.
Security
Contract audit required. Verify contract addresses on frontend.
Cost
dApp MVP in 3–5 weeks from $5,000.