Security Review for your Claude Code-built NestJS app
Expert security review for NestJS apps built with Claude Code. We audit Claude Code-generated NestJS code for security review issues. From $19.
Claude Code issues we find in NestJS projects
Problems specific to Claude Code's code generation patterns when building NestJS apps.
Over-permissive CORS configuration
Claude Code sometimes sets CORS to allow all origins during development and forgets to restrict it for production, allowing any website to make API requests.
Missing rate limiting
API endpoints are generated without rate limiting, allowing attackers to brute-force auth endpoints or abuse expensive operations.
Over-engineered abstractions
Claude Code creates multiple layers of abstraction, generic utilities, and design patterns for simple problems — making the code harder to understand and maintain.
NestJS security review issues we check for
Security Review-specific NestJS problems that need attention before production.
Missing authentication guards
Controllers and routes without @UseGuards decorators, leaving endpoints publicly accessible without any auth checks.
Incorrect dependency injection scope
Services registered with wrong scope (default singleton vs request-scoped) causing shared state between requests and data leakage between users.
Unvalidated DTOs
Data Transfer Objects without class-validator decorators or missing the global ValidationPipe, accepting any shape of input data.
What our security review covers
Everything included when we security review your Claude Code NestJS project.
Start with a self-serve audit
Get a professional security review of your Claude Code NestJS 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 Claude Code NestJS 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 security review my Claude Code-built NestJS app?
Yes. We regularly handle security review for NestJS projects built with Claude Code. We understand Claude Code's code patterns and the specific NestJS issues they introduce. Our review covers the full stack from frontend to backend.
What NestJS security review issues does Claude Code typically create?
Common security review issues in Claude Code-generated NestJS code include: over-permissive cors configuration, missing rate limiting, over-engineered abstractions. On the NestJS side, we often find: missing authentication guards, incorrect dependency injection scope, unvalidated dtos.
How much does security review cost for a Claude Code NestJS project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on security review work on Claude Code-built NestJS projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other NestJS Technologies
Other Claude Code NestJS Services
Get security review for your Claude Code NestJS app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.