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Experienced Web3 Developer for Decentralized Application (Dapp) Development

Published on the September 21, 2026 in IT & Programming

About this project

Open

We are seeking an experienced Web3 developer to build and maintain a decentralized application (dApp). The ideal candidate will be responsible for the full lifecycle of dApp development, from frontend implementation to smart contract deployment and backend integration.

Key responsibilities include:
- Building the dApp frontend using modern frameworks such as React or Next.js, with a strong emphasis on TypeScript for robust and scalable code.
- Integrating popular Web3 wallets like MetaMask and WalletConnect to ensure seamless user interaction with the blockchain.
- Connecting the developed frontend components to deployed smart contracts.
- Developing and integrating secure and efficient Solidity smart contracts.
- Working with Ethereum and other EVM-compatible networks.
- Building necessary backend APIs using Node.js to support dApp functionalities.
- Thoroughly testing and troubleshooting blockchain transactions to ensure reliability and security.

Required skills and experience:
- Strong proficiency in React and Next.js for frontend development.
- Expertise in TypeScript.
- Solid understanding and experience with Solidity for smart contract development.
- Familiarity with Ethereum and EVM-compatible blockchain environments.
- Experience with Web3 libraries such as viem or ethers.js.
- Proficiency in Node.js for backend development.
- Strong command of Git and GitHub for version control and collaborative development.

Category IT & Programming
Subcategory Web development
What is the scope of the project? Create a new custom site

Project duration Not specified

Skills needed