Service
Web3 Mobile App Development — React Native Wallet and DeFi Integration
Mobile-first Web3 applications require different architecture than browser-based dApps — deep linking, native biometric integration, and mobile-specific wallet connection patterns.
// React Native Web3 integration using WalletConnect v2 + viem import { createWalletConnectModal } from '@walletconnect/modal-react-native'; import { createPublicClient, createWalletClient, custom, http } from 'viem'; import { arbitrum } from 'viem/chains'; const projectId = 'YOUR_WALLETCONNECT_PROJECT_ID'; const { ope...
// For consumer apps wanting zero crypto friction: embedded wallet with biometric signing import * as LocalAuthentication from 'expo-local-authentication'; import * as SecureStore from 'expo-secure-store'; async function createEmbeddedWallet() { // Generate new wallet const wallet = ethers.Wallet.createRandom(); // Aut...
Push notifications for transaction status: Mobile apps should send push notifications when a pending transaction confirms — users don't keep the app foregrounded waiting. QR code scanning for WalletConnect: Camera-based QR scanning for connecting to desktop dApps from mobile wallet (the inverse flow — using mobile wall...
Common integrations: The Graph, Alchemy/Infura, OpenZeppelin Defender, and popular wallet providers.
Clarify requirements, compliance needs, architecture risks, and launch goals.
Implement core contracts, integrations, product flows, tests, and deployment automation.
Run QA, prepare audit handoff, deploy infrastructure, and support production rollout.
Depends on target audience. For crypto-native users: WalletConnect integration with external wallets (MetaMask, Rainbow) respects their existing key management choices and asset distribution across apps. For mainstream consumer apps targeting crypto-newcomers: embedded wallets (with biometric security and social recovery) eliminate the seed phrase barrier entirely. Many successful consumer apps offer both — embedded wallet by default with option to "connect external wallet" for power users.
Schedule a discovery call and receive a tailored scope and estimate. No commitment required.