NestJS app built with Devin? Let’s review it.
Expert code review for NestJS apps built with Devin. We find Devin-specific bugs, fix NestJS security issues, and optimize performance. From $19.
Devin issues we find in NestJS projects
Problems specific to Devin's code generation patterns when building NestJS 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.
Inefficient retry patterns
Devin's debugging approach sometimes results in retry logic and fallback patterns that hide errors rather than resolving them, impacting performance.
NestJS issues we check for
Common NestJS problems that affect production readiness.
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.
Circular dependency issues
Modules importing each other in cycles, causing runtime errors or undefined injections that only surface in production.
Start with a self-serve audit
Get a professional review of your Devin 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.
Frequently asked questions
Can you review NestJS code generated by Devin?
Yes. We regularly audit NestJS projects built with Devin and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What NestJS issues does Devin typically create?
Common issues in Devin-generated NestJS code include: autonomous security decisions, compounding architectural errors, workarounds instead of fixes. Combined with NestJS-specific concerns like missing authentication guards and incorrect dependency injection scope.
How do I make my Devin NestJS project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Devin-built NestJS projects, the typical path is: fix security gaps, address NestJS-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Devin-generated NestJS code?
Our code audit starts at $19 and covers security, performance, architecture, and deployment readiness. For fixes, our Fix & Ship plan is $199. Larger projects get a custom fixed quote — no hourly billing or surprises.
Related resources
Need help with your Devin NestJS project?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.