Performance for your Claude Code-built Swift app
Expert performance for Swift apps built with Claude Code. We audit Claude Code-generated Swift code for performance issues. From $19.
Claude Code issues we find in Swift projects
Problems specific to Claude Code's code generation patterns when building Swift 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.
Swift performance issues we check for
Performance-specific Swift problems that need attention before production.
Retain cycles from closures
Strong references to self inside closures and delegate patterns without [weak self] or [unowned self], causing memory leaks that grow over app lifetime.
Main thread blocking
Network requests, file I/O, and heavy computation performed on the main thread, freezing the UI and risking watchdog termination.
What our performance covers
Everything included when we performance your Claude Code Swift project.
Start with a self-serve audit
Get a professional performance of your Claude Code Swift 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 Swift 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 performance my Claude Code-built Swift app?
Yes. We regularly handle performance for Swift projects built with Claude Code. We understand Claude Code's code patterns and the specific Swift issues they introduce. Our review covers the full stack from frontend to backend.
What Swift performance issues does Claude Code typically create?
Common performance issues in Claude Code-generated Swift code include: over-permissive cors configuration, missing rate limiting, over-engineered abstractions. On the Swift side, we often find: retain cycles from closures, main thread blocking.
How much does performance cost for a Claude Code Swift project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on performance work on Claude Code-built Swift projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other Swift Technologies
Other Claude Code Swift Services
Get performance for your Claude Code Swift app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.