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I will test and optimize your solidity smart contract for audit
Bitcoin and Web3 Developer, Alkanes, Solidity, Rust, Fullstack
Bitcoin & Full-Stack Web3 Developer | Alkanes · Solidity · Rust
One of the few developers worldwide shipping on Bitcoin's smart contract layers; completed Alkanes/Ordinals projects here, 5.0 rating. ...
About this Gig
Audits cost $10k-$50k+. Walking in with untested, unoptimized code means paying auditors to find bugs your own test suite should have caught.
I prepare Solidity contracts for audit: comprehensive testing, gas optimization, and a pre-audit security review that catches the common findings before they cost you.
What you get:
- Full test suite (Foundry or Hardhat) unit + fuzz tests
- Gas optimization report with before/after benchmarks
- Security review against known vulnerability classes (reentrancy, access control, oracle manipulation, overflow patterns)
- Written findings report you can hand to your auditor
- Fixes implemented, not just flagged (Standard and Premium package)
Background: Founder of a Web3 agency; I've deployed production contracts across Ethereum, Base, and Celo, including escrow systems handling real funds the exact category where bugs are most expensive.
This gig is for teams who take security seriously. If you're launching with real TVL, message me with your repo and I'll scope precisely.
Source code and reports always included.
Tools:
Truffle
•
Ganache
•
OpenZeppelin
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Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
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FAQ
Is this a replacement for a professional audit?
No, it's preparation for one. I catch common issues and build the testing evidence auditors expect, which shortens audit time and reduces findings.
Which frameworks do you use?
Foundry (preferred) or Hardhat, whichever matches your repo. Fuzz testing on Premium uses Foundry's fuzzer.
What if my contract is larger than the package limits?
Message me with the repo and I'll quote a custom offer. Line counts are guidelines; complexity matters more than length.
Do you implement the fixes or just report issues?
Basic package is for report-only. Standard and Premium include implementing fixes with your approval on each change.
Can you review contracts already deployed to mainnet?
Yes, useful before an upgrade or when inheriting a codebase. Note that fixes for immutable deployed contracts require an upgrade path or redeployment.
Will you keep my code confidential?
Yes. Your code is never shared, reused, or referenced publicly. NDA is available through Fiverr on request.
