UI/Frontend Development for Web3 Protocols

Wonderland's UI and frontend team delivers production-grade web interfaces and developer tooling for blockchain protocols, built by engineers who also understand the underlying smart contract architecture.

Service Overview

Wonderland builds dApp frontends, protocol dashboards, governance interfaces, and developer-facing tools that make complex Web3 protocols accessible and usable. The team brings full-stack context to every frontend engagement, ensuring UI implementations accurately reflect and integrate with onchain logic — reducing integration errors and accelerating time to production.

What's Included

• dApp frontend development using React and Next.js
• Protocol governance interfaces and voting dashboards
• Wallet integration and Web3 connection flows (e.g., wagmi, viem, ethers.js)
• Developer portals and documentation sites
• Data visualization dashboards for protocol analytics
• End-to-end testing tooling for Web3 applications

Notable Open-Source Contributions

Wonderland's frontend team actively contributes tooling back to the ecosystem:

• Smock: A testing and mocking utility for Hardhat smart contract environments
• Walletless: A lightweight virtual wallet enabling deterministic, fast dApp end-to-end testing without a real wallet
• Natspec Smells: A static analysis tool for smart contract NatSpec documentation quality

Why Choose Wonderland

Wonderland embeds as a long-term protocol partner rather than a one-off contractor. Their frontend team works alongside the same engineers building the onchain code, delivering UIs with deep protocol context. Trusted by Optimism, EigenLayer, Aztec, and other top-tier protocols, Wonderland brings a rare combination of frontend craftsmanship and Web3-native expertise to every engagement.