Web3 Smart Contract Engineer Needed

I’m extending an existing platform with blockchain functionality and need an engineer who can both design secure smart contracts and wire them cleanly into a live frontend/backend stack. Your first interaction with me will be a short paid skills test, so I can assess real code quality alongside the projects you showcase on GitHub. The long-term scope covers token logic, wallet connections, and any additional Web3 components the roadmap dictates. I expect you to drive best practices around gas optimisation, security auditing, and upgradeability while collaborating closely with the current React and Node team. To proceed, share your public GitHub profile and confirm how quickly you can deliver the initial proof-of-concept described below. Initial skills-test deliverable • Unit tests achieving at least 90 % coverage • short requirement based on my instruction Strong command of Solidity (0.8.x), Hardhat or Foundry, [login to view URL], and common audit patterns is essential. If you thrive on building production-grade blockchain integrations, I’m ready to start right away.

Project ID: 40571543