Actively recruiting / 21 applicants
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Wilson Bittencourt, RecruiterRole Overview
We're looking for a Solidity/Blockchain Developer to help finalize and deploy an already-written smart contract. The core responsibilities include auditing the contract for basic security and correctness, deploying it to a testnet (Base or Polygon), and generating clean developer documentation.
This is a focused, one-time engagement with an optional follow-on task to connect the contract to a frontend (Supabase + ethers.js).
Scope of Work
- Review and lightly audit an existing Solidity smart contract for security, logic, and gas optimization.
- Deploy the contract to Base or Polygon testnet (we'll decide together).
- Prepare and deliver:
ABI file
Deployed contract address
Simple README.md
with instructions and notes
- (Optional) Connect the contract to a basic frontend using
ethers.js
and Supabase auth.
🛠Skills Required
- Strong Solidity fundamentals with deployment experience
- Comfortable using Remix, Hardhat, or similar tools
- Experience with testnets and gas-efficient deployment
- Clear written communication (you’ll write a short README)
Nice to Have
- Familiarity with Base and Polygon ecosystems
- Experience with ethers.js and integrating smart contracts with frontends (especially using Supabase)
Budget & Timeline
- Fixed-fee project, budget capped at $500
- Timeline: 3–5 days max once scoped
This is a short-term contract, but we’re building toward something bigger. If the collaboration works well, we’d love to bring you into future builds around tokenized IP and legal-tech tools.