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Fiverr Pro
Nederlands
$
USD
I will build your dapp frontend with web3 wallet integration
Full Stack Developer React NextJs Node Js Web3
I'm a Full Stack JavaScript Developer with 3+ years of experience building scalable, responsive, and high-performance web applications using React, Next.js, Node.js, Express, NestJS, MongoDB, PostgreS...
Over deze dienst
I build production-ready dApp frontends wallet integration, live contract calls, multi-chain support.
WHAT I DELIVER
- Wallet connect (MetaMask, WalletConnect, Coinbase) via WAGMI
- Full contract interaction: swap, stake, claim, withdraw
- Multi-chain deployment across EVM chains (Ethereum, Polygon, Arbitrum, Base)
- Real-time tx status tracking, gas estimation, error handling
- Clean, documented source code full repo ownership on delivery
TECH STACK
React/Next.js, ethers.js, WAGMI, Hardhat, Solidity (ABI integration)
Direct Uniswap V2/V3 experience liquidity math, ticks, staking contracts. Not guessing at AMM logic, I've built it.
SCOPE BOUNDARY
I integrate on existing/new contracts. I do NOT audit contracts or build cross-chain bridges (LayerZero/Wormhole-class) separate discipline, separate gig.
Unsure which package fits? Message your chain, wallet requirements, and contract status before ordering I'll tell you straight if it needs a custom offer.
Bescherm je bezittingen en informatie
Diensten op het gebied van cryptocurrency zijn uitsluitend gericht op development en programmering. Deel nooit gevoelige informatie of privésleutels met anderen.
