Performance for your Devin-built Node.js app

Expert performance for Node.js apps built with Devin. We audit Devin-generated Node.js code for performance issues. From $19.

Devin issues we find in Node.js projects

Problems specific to Devin's code generation patterns when building Node.js apps.

highSecurity

Autonomous security decisions

Devin makes security-related decisions without human review — choosing auth strategies, setting permissions, and configuring access controls that may be inadequate.

highCode Quality

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.

mediumBugs

Workarounds instead of fixes

When Devin encounters an error, it sometimes adds workarounds that mask the root cause rather than fixing the underlying issue.

Node.js performance issues we check for

Performance-specific Node.js problems that need attention before production.

performance

Memory leaks

Event listeners not cleaned up, growing arrays/maps, and unclosed connections that gradually consume all available memory.

performance

Synchronous blocking operations

File reads, crypto operations, or data processing on the main thread blocking all other requests.

What our performance covers

Everything included when we performance your Devin Node.js project.

Profile and eliminate unnecessary re-renders in your Devin Node.js app
Optimize Node.js bundle size with code splitting and tree shaking
Improve database query performance and add caching to your Node.js backend
Fix Core Web Vitals and page load speed for your Devin-built Node.js project

Start with a self-serve audit

Get a professional performance of your Devin Node.js project at a fixed price.

External Security Scan

Black-box review of your public-facing app. No code access needed.

$19
  • OWASP Top 10 vulnerability check
  • SSL/TLS configuration analysis
  • Security header assessment
  • Expert review within 24h
Get Started

Code Audit

In-depth review of your source code for security, quality, and best practices.

$19
  • Security vulnerability analysis
  • Code quality review
  • Dependency audit
  • Architecture review
  • Expert + AI code analysis
Get Started
Best Value

Complete Bundle

Both scans in one package with cross-referenced findings.

$29$38
  • Everything in both products
  • Cross-referenced findings
  • Unified action plan
Get Started

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 Node.js app production-ready.

1

Tell us about your app

Share your project details and what you need help with.

2

Expert + AI audit

A human expert assisted by AI reviews your code within 24 hours.

3

Launch with confidence

We fix what needs fixing and stick around to help.

Frequently asked questions

Can you performance my Devin-built Node.js app?

Yes. We regularly handle performance for Node.js projects built with Devin. We understand Devin's code patterns and the specific Node.js issues they introduce. Our review covers the full stack from frontend to backend.

What Node.js performance issues does Devin typically create?

Common performance issues in Devin-generated Node.js code include: autonomous security decisions, compounding architectural errors, workarounds instead of fixes. On the Node.js side, we often find: memory leaks, synchronous blocking operations.

How much does performance cost for a Devin Node.js project?

Start with our $19 automated audit to get a prioritized list of issues. For hands-on performance work on Devin-built Node.js projects, we provide a fixed quote after reviewing the audit results. No surprises.

Get performance for your Devin Node.js app

Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.

Tell Us About Your App