Web3 dApps & Wallets

Decentralized apps and wallet integration — from MetaMask connect to custom non-custodial solutions.

Overview

A dApp is the interface to smart contracts: swaps, staking, NFT marketplaces, governance. Users interact via wallets; logic lives on-chain.

We build Next.js frontends with wagmi, ethers, viem, TON Connect and Solana wallet adapter. UX for signing, gas estimation and error handling.

We also build custom wallets, payment widgets and Web2–Web3 bridges for controlled onboarding without sacrificing security.

What's included

MetaMask, WalletConnect, Coinbase on EVM.

TON wallets in web and Mini Apps.

Phantom, Solflare, Anchor programs.

Batch, simulation, user-friendly errors.

The Graph, subgraph, custom history APIs.

MPC, social login, limits and security policies.

Next.jswagmiethers.jsTON ConnectAnchorThe Graph

Yes — frontend to existing protocols or separate contract development.

Discuss project

Tell us about your project — we'll prepare an estimate and plan.