Preliminary Smart Contract Security Audit (Polygon / Solidity) - Upwork - Anywhere
Upwork
*Description*
We are developing a blockchain platform related to renewable energy assets and are looking for an experienced Solidity developer/security specialist to perform a *preliminary audit and functional testing* of our smart contracts on the *Polygon network*.
The goal is to identify potential security vulnerabilities, logic issues, and edge cases before proceeding to a full professional audit.
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*Scope*
The freelancer will:
* review Solidity smart contracts
* identify security vulnerabilities (reentrancy, access control, etc.)
* review staking, minting, and reward logic
* test core platform flows (staking, rewards, minting, unlock logic)
* identify possible edge cases or economic attack vectors
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*Deliverables*
A short report including:
* identified vulnerabilities
* logic issues or design risks
* suggested improvements
* results of functional testing
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*Requirements*
* Solidity / EVM experience
* smart contract security knowledge
* experience with tools like Slither, Hardhat, Foundry, etc.
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*Notes*
Code will be shared via a *private repository* and NDA may be required.
Potential for follow-up work if collaboration goes well.