TCA (The Composable Architecture) Practical Guide

Learn about Preview, a new practical UI technology for SwiftUI iOS development, and division of labor development techniques. You will also learn about Concurrency, an iOS 15 technique from WWDC2021, and StoreKit 2 for In-App-Purchase.

It explains how to apply Clean Architecture and the MVVM pattern in practice, and covers essential technologies such as RxSwift and Concurrency.

Learn the basics of programming by creating a long-term game in Swift.

Learn about the data-related property wrappers that appear early in SwiftUI: @State, @Binding, .constant, ObservableObject, @Published, @ObservedObject, @EnvironmentObject, @Environment

This course is designed for developers who are new to functional programming, and is comprised of theory and practice to help them gradually change their existing way of thinking.

Jake Wharton left Cash App in November 2025, amid widespread layoffs across the tech industry. He later revealed the nine values he considers important when choosing his next job, the first of which was “No AI.” In this video, Jake explains why he decided not to use AI and discusses the remaining criteria he uses to choose his next job.

iOS Match Game Making Swift Make a fun match game using Swift.

You can learn the concepts of iPhone (IOS) game development by making your own version of the classic game, Brick Breaker.

Professor Park's latest Swift lecture! Download the lecture code from the following site - https://github.com/dongupak/Swift2.0-Programming And when lectures 11 and 12 don't play, press the gear icon and lower the video resolution, and the video will play well. Thank you to the reporter.