Performance for your Devin-built React app

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

Devin issues we find in React projects

Problems specific to Devin's code generation patterns when building React 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.

React performance issues we check for

Performance-specific React problems that need attention before production.

performance

Unnecessary re-renders

Missing React.memo, useMemo, and useCallback cause components to re-render on every parent update, degrading performance.

performance

Large bundle size

Importing entire libraries, unused dependencies, and no code splitting result in slow initial page loads.

What our performance covers

Everything included when we performance your Devin React project.

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

Start with a self-serve audit

Get a professional performance of your Devin React 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 React 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 React app?

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

What React performance issues does Devin typically create?

Common performance issues in Devin-generated React code include: autonomous security decisions, compounding architectural errors, workarounds instead of fixes. On the React side, we often find: unnecessary re-renders, large bundle size.

How much does performance cost for a Devin React project?

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

Get performance for your Devin React app

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

Tell Us About Your App