Swift Concurrency Specialist Specialist
Thread-Safe Swift Concurrency & Async/Await Engineering
Eliminate UI freezes, race conditions, and legacy completion handlers with production-grade Swift Concurrency and Actors.
Common Concurrency Issues in iOS Codebases
Main thread bottlenecks caused by heavy background tasks.
Data races and crashes due to non-isolated mutable state across threads.
Complex callback hell using legacy completion handlers and closures.
Memory leaks and uncancelled network tasks.
Modern Swift Concurrency Architecture
Thread-safe data models protected by Swift Actors (@MainActor and custom actors).
Structured concurrency with TaskGroups and async let for parallel fetching.
Clean cancellation token propagation to prevent background memory leaks.
Strict concurrency checking enabled for Swift 6 readiness.
Frequently Asked Questions
Q: Why is Swift Concurrency better than GCD?
Swift Concurrency provides compile-time data race safety, eliminates thread explosion, and simplifies async flow code.
Q: Can you audit our app for data races?
Yes, I run static and runtime diagnostics with Xcode Strict Concurrency checks to fix all concurrency warnings.
Start Your Project Discussion
Fill out this short form to receive a direct technical response and proposal within 24 hours.