I will do smart contracts development integration web3 dapp

France

I speak English, German, Spanish, French

Web3 Blockchain Developer Smart Contracts, dApps Wallet Integration

Web3 & Blockchain Developer specializing in smart contracts, Web3 dApps, wallet integration, DeFi, staking, token development, and blockchain automation. I build secure, scalable solutions using Solid...
About this Gig

Looking for a reliable Web3 developer to build, integrate, or improve your blockchain project? Youre in the right place.


I specialize in smart contract development, Web3 dApp development, and blockchain integration for Ethereum and EVM-compatible networks. I can turn your idea into a secure, functional, and user-friendly decentralized application.


My services include:

  • Custom Solidity smart contract development
  • Smart contract deployment and integration
  • Ethereum & EVM blockchain development
  • Web3 dApp development with React/Next.js
  • MetaMask and WalletConnect integration
  • Token creation and integration
  • Staking and DeFi dApps
  • NFT minting and marketplace development
  • Presale and token launch platforms
  • DEX and swap integration
  • Web3 API and blockchain integration
  • Frontend smart contract interaction
  • Smart contract testing and troubleshooting
  • Existing dApp fixes and improvements


I focus on clean code, reliable blockchain interactions, responsive interfaces, and properly structured smart contracts.


Whether you need a new Web3 dApp, smart contract, token platform, staking system, NFT project, or custom blockchain application, I can help bring your concept to life.


Contact Now

Purpose:

DeFi

Gaming

Know your customer (KYC)

Web browser

NFT

Programming language:

Python

Solidity

TypeScript

Node.js

React

Expertise:

APIs

Blockchain development

Built-in payments

Keep your assets and information safe

Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.