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Smart Contract Web3 Developer

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placeCA home_workRemote assignmentContract publicAggregated job · CA

eventPublished on Oct 29, 2026 · verifiedWe confirmed on Oct 29, 2026 that it's still live

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CA$ 50 per project

About the job

I’m putting together a new Web3 initiative and I need an experienced developer who can take full ownership of the on-chain layer. My immediate priority is the suite of smart contracts: architecture, clean Solidity code, thorough unit tests, and deployment scripts. Because the surrounding product is still being shaped, I value someone able to advise on best-practice patterns, security considerations, and upgrade paths as we refine the exact tokenomics and user flows. Your deliverable will be production-ready contracts pushed to a public repo, complete with automated tests and clear deployment documentation (Hardhat or Foundry preferred, but I’m open if you have a strong workflow). Gas optimisation, audit-friendly structure, and adherence to the latest Solidity version are must-haves. If you can also integrate off-chain services (oracles, subgraphs) that’s a bonus we can scope in later. Let’s discuss your past mainnet work, audit results you’ve passed, and how quickly you can prototype the core contract set so I can align the rest of the stack around it.

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