Smart Contract Auditor for Defi Platform

I need an experienced blockchain auditor to conduct a full audit of a set of smart contracts that power my decentralized application. The code is already written and deployed on the Arbitrum network; your job is to scrutinize every function, modifier, and dependency, then document any weaknesses or design flaws that could compromise the platforms security or reliability.

What I expect from you:
• A comprehensive written report that classifies each issue by severity and explains why it matters.
• Clear, actionable recommendations or sample patches so my team can remediate quickly.
• An executive summary that a non-technical stakeholder can understand.
• A short follow-up session (voice or chat) to confirm fixes, if needed.

You are free to use the audit tools and techniques you prefer—as long as the final deliverables give me confidence in the security of the platform. Unit-test coverage suggestions and gas-usage insights are welcome bonuses.

Please outline your previous DApp audits, typical turnaround time, and any notable vulnerabilities you have uncovered in past engagements.

This job pays $300 plus $5 for any bugs found.
There is around 2200 lines of code to be audited.