Donny Wals

Donny Wals is an iOS developer from the Netherlands who is passionate about teaching and sharing knowledge. He is the author of several books, such as "Practical Swift Concurrency," "Practical Combine," and "Practical Core Data," which are aimed at developers looking to deepen their understanding in these respective areas. Donny also runs a blog where he publishes articles on new Swift and SwiftUI features, shares practical examples, and offers programming tips.