Solidity Developer for Web3 Gaming Platform

via Freelancer ·

Budget / SalaryHourly project
TypeFreelance project
LocationRemote
Posted1 hour ago
We’re looking for an experienced Hardhat / Solidity Developer to join our Web3 gaming project and help us improve and expand the existing MVP into a production-ready V2 platform.

What You’ll Work On
Develop and maintain Solidity smart contracts using Hardhat
Build, test, deploy, and verify smart contracts on EVM-compatible networks
Work with ERC-20 tokens and Web3 gaming-related contracts
Integrate smart contracts with the existing frontend/backend
Implement wallet connectivity and blockchain transaction flows
Optimize contract gas usage and transaction performance
Write comprehensive unit and integration tests with Hardhat
Troubleshoot smart-contract and blockchain integration issues
Review the existing codebase and recommend technical improvements
Follow security best practices for smart contracts and Web3 applications

We already have an existing Web3 gaming MVP and are now developing V2.

The main goals include:

Improved Web3 architecture
Wallet connection
Token integration
Smart-contract improvements
Better transaction handling
Improved security and performance
User-friendly gaming experience
What We’re Looking For

We need someone who can review the existing implementation first, understand the current architecture, and then propose a practical technical approach rather than rebuilding everything unnecessarily.

If you have strong Hardhat and Solidity experience and are interested in building a Web3 gaming platform, we’d like to hear from you.
agile development node.js blockchain backend development frontend development development operations solidity smart contracts next.js hardhat
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