Experienced Blockchain Developer Needed for DApp Development

We are looking for an experienced blockchain developer to build a secure, scalable, and user-friendly Decentralized Application (DApp). The ideal candidate should have hands-on experience with smart contract development, Web3 integration, and modern blockchain ecosystems. The project requires someone who can provide technical recommendations, follow best practices for security, and deliver clean, well-documented code. Responsibilities Develop and deploy smart contracts. Build the DApp frontend with Web3 wallet integration. Integrate MetaMask, WalletConnect, or other popular wallets. Connect the frontend with blockchain smart contracts. Optimize gas usage and application performance. Test, debug, and resolve security vulnerabilities. Provide deployment documentation and source code. Required Skills Solidity Ethereum or EVM-compatible blockchains (Polygon, BNB Chain, Arbitrum, Base, etc.) Web3.js or Ethers.js React.js / Next.js Hardhat or Foundry Smart contract testing and deployment Git/GitHub Blockchain security best practices