Web3 Development / Smart contract audits
Smart contract audits that close every finding before launch.
Independent audits and multi-chain deployment, with every finding worked through before contracts go live.
Smart contract audit services. Security work that happens before deployment, not after.
Full security audit
A line-by-line review of contract logic and permissions.
Finding remediation
Every finding worked through and closed before go-live.
Third-party audits
Audits for contracts Avinya did not write, as a standalone service.
Multi-chain deployment
Deployment coordinated across every chain in scope.
DeFi logic review
Swap and market maker logic checked for correctness.
Access control review
Admin keys, roles and upgrade paths checked.
Test coverage
Tests that exercise the edge cases attackers look for.
Deployment checklist
A verified, repeatable path to mainnet.
Post-launch review
Checks after deployment across every chain.
Security work we have shipped. Each result comes from a delivered engagement.
Smart contract audit & deployment
A full audit and multi-chain deployment, closing every finding before launch.
0 critical findings Web3 · ExchangeCentralized crypto exchange
Matching engine, custody and KYC/AML built from scratch in a 20-week build.
99.9% uptime since launch Web3 · TokenizationTokenization platform
A token economy and DAO-ready governance for a real-world-asset platform.
Market-ready token designNeed contracts audited before launch?
How an audit runs. Four stages, ending in a clean deployment.
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Scoping
Agree the contracts, chains and launch date in scope.
Audit scopeDone
- Contracts in scope
- Chains in scope
- Launch date
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Audit
Review logic, permissions and edge cases.
FindingsDone
- Findings by severity
- Suggested fixes
- Test cases
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Remediation
Work through every finding with your team.
RemediationDone
- Fixes reviewed
- Findings closed
- Final report
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Deploy
Coordinated deployment across every chain in scope.
DeploymentDone
- Deployment checklist
- Multi-chain rollout
- Post-launch checks
Results from our security work. Each number links to the engagement it came from.
Engagement models. Pick the shape that fits where you are.
Dedicated team
A dedicated team that works as an extension of yours, from first release to scale.
Project-based
A defined scope, milestones and delivery date for a specific product or workflow.
Consulting & advisory
Architecture and readiness advice before you commit to a build.
What our clients say.
“The custom-built DEX solution exceeded our expectations. The UI/UX was smooth, and the automated market maker (AMM) worked flawlessly. Security and speed were top-notch, making user onboarding effortless!”
“We tokenized real estate assets on the blockchain with Avinya Labs, and they made the complex process feel simple.”
Smart contract audit FAQs.
Do you audit contracts you did not write?
Yes. Third-party audits are a standalone service.
What happens to the findings?
We work through every finding with your team before contracts go live. Our most recent audit launched with zero critical findings outstanding.
Can you deploy across multiple chains?
Yes. We coordinate deployment across every chain in scope as one engagement.
How long does an audit take?
It depends on the size and complexity of the contracts. We agree the scope and timeline up front.
Ready to turn your vision into reality?
Tell us which contracts, which chains and your launch date. We'll scope the audit.
Or email contact@avinyalabs.co