Refactor Code for your FastAPI project
Expert refactor code for FastAPI applications. We find and fix FastAPI-specific bugs and security issues that affect production apps. From $19.
FastAPI refactor code issues we find
Common refactor code problems specific to FastAPI applications.
Missing authentication on endpoints
API routes that handle sensitive data or actions without any auth middleware — Depends() for authentication is simply not included in the route definition.
No CORS configuration
CORSMiddleware either missing (blocking all cross-origin requests) or set to allow_origins=['*'] (allowing any website to call your API).
Pydantic models without validation constraints
Request models that accept any string length, any number range, and any format. No Field() constraints, so invalid data flows through your system.
Missing error handling middleware
Unhandled exceptions return raw 500 errors with stack traces to clients, leaking internal code structure and potentially sensitive information.
What our FastAPI refactor code covers
Component restructuring
Breaking down god components into focused, reusable pieces with clear responsibilities.
Code deduplication
Identifying and consolidating repeated logic into shared utilities and hooks.
Architecture improvement
Separating concerns — UI from business logic, data fetching from rendering, config from code.
Type safety
Adding or improving TypeScript types to catch bugs at compile time instead of runtime.
Error handling patterns
Implementing consistent error handling, logging, and user-facing error messages throughout the app.
Dependency cleanup
Removing unused packages, updating outdated dependencies, and consolidating redundant libraries.
AI tools that generate FastAPI code
Start with a self-serve audit
Get a professional refactor code of your FastAPI 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
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
Do you offer refactor code for FastAPI projects?
Yes. We provide refactor code specifically tailored to FastAPI applications. We understand FastAPI's ecosystem and the common issues that need attention before production use.
What FastAPI refactor code issues do you typically find?
Common refactor code issues in FastAPI projects include: missing authentication on endpoints, no cors configuration, pydantic models without validation constraints, missing error handling middleware. We identify and fix all of these.
How do I get started with FastAPI refactor code?
Start with our code audit ($19) to get a clear picture of your FastAPI project's refactor code needs. We'll provide a prioritized report and a fixed quote for any follow-up work.
How much does FastAPI refactor code cost?
Start with our code audit at $19 to get a prioritized report of issues. From there, refactor code work is scoped with a fixed quote based on your project's specific needs. No hourly billing or surprises.
Related resources
Need FastAPI refactor code help?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.