Product and architecture
User journeys, contract boundaries, data requirements, transaction states, permissions, failure handling, and a practical development scope.
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React · Wallets · Smart contracts
I build complete decentralized applications where smart contracts, wallets, backend services, and interfaces work as one understandable product.
Plan your dApp ↗End-to-end development
User journeys, contract boundaries, data requirements, transaction states, permissions, failure handling, and a practical development scope.
Connection flows, network handling, reads, writes, approvals, signatures, receipts, events, errors, and useful transaction feedback.
Clear dashboards and action flows built with React, ethers.js, wagmi, Web3.js, and wallet tooling appropriate to the product.
Node.js APIs, blockchain listeners, indexers, bots, off-chain data, and secure AWS-based integrations where the system needs them.
User experience
A strong dApp makes network state, permissions, fees, pending transactions, success, and failure understandable. The goal is not only to connect a contract—it is to help users trust what will happen next.