I will audit your solidity smart contract for security vulnerabilities
Web, Mobile, Blockchain and AI Product Development
About this Gig
A smart-contract flaw can put funds and users at risk. I review Solidity code for security and logic issues, then give your team a prioritized path to fix them before deployment.
I examine access control, reentrancy, external calls, token and transfer logic, upgradeability, denial-of-service risks, arithmetic, and dependency or configuration issues. Manual review is supported by appropriate tools such as Slither and OpenZeppelin checks. Findings include severity, code location, impact, a reproducible explanation where feasible, and recommended remediation.
Single Contract covers one contract up to 300 source lines. Multi-Contract Audit covers up to three contracts and 1,000 lines. Audit and Fixes covers up to five contracts and 2,000 lines, implements up to ten agreed fixes, and re-checks them. Standard and Premium include a formatted PDF report; Premium includes the original and re-check report. No ongoing monitoring is included.
This is an independent review, not a guarantee that code is risk-free. Share the repository, chain, intended behavior and test status before ordering so I can confirm scope and turnaround.
Tools:
Slither
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Remix
•
OpenZeppelin
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
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FAQ
Which blockchains do you cover?
This listing focuses on Solidity for Ethereum and compatible EVM chains such as Polygon, Base, Arbitrum and BNB Chain. Please message me before ordering for any non-EVM code.
Can I publish the audit report?
The Standard and Premium reports are formatted for sharing, but this is an independent technical review rather than a certification or guarantee. Tell me in advance if you need a public version with specific disclosure requirements.
What if you find no critical vulnerability?
You still receive the agreed review report with assessed risk areas, any lower-severity findings, code-quality observations and the limits of the review. An audit cannot prove the absence of all vulnerabilities.

