Performance for your Devin-built JavaScript app
Expert performance for JavaScript apps built with Devin. We audit Devin-generated JavaScript code for performance issues. From $19.
Devin issues we find in JavaScript projects
Problems specific to Devin's code generation patterns when building JavaScript apps.
Autonomous security decisions
Devin makes security-related decisions without human review — choosing auth strategies, setting permissions, and configuring access controls that may be inadequate.
Compounding architectural errors
When Devin makes an early architectural mistake, it builds subsequent features on top of it. By the time you notice, the issue is deeply embedded in the codebase.
Workarounds instead of fixes
When Devin encounters an error, it sometimes adds workarounds that mask the root cause rather than fixing the underlying issue.
JavaScript performance issues we check for
Performance-specific JavaScript problems that need attention before production.
Memory leaks from closures and listeners
Event listeners, intervals, and closures that capture large objects are never cleaned up, causing memory consumption to grow over time.
What our performance covers
Everything included when we performance your Devin JavaScript project.
Start with a self-serve audit
Get a professional performance of your Devin JavaScript project at a fixed price.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Three steps to get your Devin JavaScript app production-ready.
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Can you performance my Devin-built JavaScript app?
Yes. We regularly handle performance for JavaScript projects built with Devin. We understand Devin's code patterns and the specific JavaScript issues they introduce. Our review covers the full stack from frontend to backend.
What JavaScript performance issues does Devin typically create?
Common performance issues in Devin-generated JavaScript code include: autonomous security decisions, compounding architectural errors, workarounds instead of fixes. On the JavaScript side, we often find: memory leaks from closures and listeners.
How much does performance cost for a Devin JavaScript project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on performance work on Devin-built JavaScript projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other JavaScript Technologies
Other Devin JavaScript Services
Get performance for your Devin JavaScript app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.