TypeScript app built with Devin? Let’s review it.
Expert code review for TypeScript apps built with Devin. We find Devin-specific bugs, fix TypeScript security issues, and optimize performance. From $19.
Devin issues we find in TypeScript projects
Problems specific to Devin's code generation patterns when building TypeScript 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.
TypeScript issues we check for
Common TypeScript problems that affect production readiness.
Excessive use of 'any' type
AI tools use 'any' to bypass type errors instead of defining proper types, removing all the safety benefits TypeScript provides.
Missing strict mode
tsconfig.json without strict mode enables sloppy type checking that allows null errors and implicit any types.
Type assertions instead of type guards
Using 'as' casts to force types instead of runtime checks, causing crashes when data doesn't match the asserted type.
Incorrect generic implementations
Overly complex or incorrect generic types that confuse rather than help, making the code harder to maintain.
Start with a self-serve audit
Get a professional review of your Devin TypeScript 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 TypeScript code generated by Devin?
Yes. We regularly audit TypeScript projects built with Devin and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What TypeScript issues does Devin typically create?
Common issues in Devin-generated TypeScript code include: autonomous security decisions, compounding architectural errors, workarounds instead of fixes. Combined with TypeScript-specific concerns like excessive use of 'any' type and missing strict mode.
How do I make my Devin TypeScript project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Devin-built TypeScript projects, the typical path is: fix security gaps, address TypeScript-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Devin-generated TypeScript 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 TypeScript project?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.