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~32 Hours 16 Lessons100% Free

Swift 6 Modern Systems, Concurrency & iOS Architecture

Compile-time memory safety, Protocol-Oriented Programming, Swift 6 actors, async/await, and SwiftUI architecture.

Master modern Swift 6 programming: LLVM compiler internals, strict type safety, Optionals, value vs reference semantics, Protocol-Oriented Programming (POP), Automatic Reference Counting (ARC), structured concurrency (async/await, TaskGroups), data-race safety with Actors and Sendable types, generics with opaque 'some' and existential 'any' types, SwiftUI declarative architecture, and server-side Swift with Vapor.

What You Will Learn

  • Swift 6 Complete Data-Race Safety & Strict Concurrency
  • Value Semantics with Structs, Enums & Copy-on-Write (COW)
  • Protocol-Oriented Programming (POP) & Generics
  • Automatic Reference Counting (ARC), Weak/Unowned & Memory Leak Elimination
  • Structured Concurrency with async/await, Task, and TaskGroup
  • Thread-Safe State Synchronization with Actors & Global Actors (@MainActor)
  • Opaque Return Types (`some`) vs Existential Containers (`any`)
  • Declarative UI Architecture with SwiftUI & Observation Framework (@Observable)
  • Server-Side Swift High-Performance Microservices with Vapor
  • Unit Testing, XCTest, and Performance Metric Benchmarking

Prerequisites & Environment

  • Familiarity with fundamental programming concepts.

Complete Course Curriculum (16 Modules)

16 In-Depth Lessons
Module 01

Module 1: Swift Philosophy, LLVM Compiler & Swift 6 Safety

1 Lessons

Understand Swift's safety-first design, LLVM compilation pipeline, and Swift 6 compile-time data-race safety.

1.1Swift 6 Philosophy, LLVM Toolchain & Safety Architecture
18m →
Module 02

Module 2: Type System, Optionals & Optional Chaining

1 Lessons

Master Optionals (`Optional<Wrapped>`), `if let`, `guard let`, nil-coalescing (`??`), and safe unwrapping.

2.1Swift Optionals, Optional Chaining & guard let
20m →
Module 03

Module 3: Value Types vs Reference Types (Structs, Enums, Classes)

1 Lessons

Master value semantics, structs, enums with associated values, classes, and Copy-on-Write (COW).

3.1Value Types vs Reference Types & Copy-on-Write (COW)
22m →
Module 04

Module 4: Protocols, Extensions & Protocol-Oriented Programming (POP)

1 Lessons

Master protocols, default implementations via extensions, protocol inheritance, and composition over inheritance.

4.1Protocol-Oriented Programming (POP) & Extensions
24m →
Module 05

Module 5: Memory Management, ARC & Retain Cycle Elimination

1 Lessons

Master Automatic Reference Counting, strong vs weak vs unowned references, closures, and capturing `[weak self]`.

5.1Automatic Reference Counting (ARC) & Retain Cycles
22m →
Module 06

Module 6: Modern Swift Concurrency (async/await, Tasks & TaskGroups)

1 Lessons

Master async/await, Task, TaskGroup, withTaskGroup, cooperative cancellation, and AsyncSequence.

6.1Modern Swift Concurrency: async/await & TaskGroups
24m →
Module 07

Module 7: Thread Safety with Actors, Global Actors & Sendable

1 Lessons

Master actor isolation, reentrancy, @MainActor for UI synchronization, and Sendable type contracts.

7.1Actors, @MainActor & Complete Data-Race Safety
24m →
Module 08

Module 8: Generics, Opaque Types (`some`) & Existential Containers (`any`)

1 Lessons

Master generics, associated types, opaque return types (`some View`), and existential containers (`any Protocol`).

8.1Generics, Opaque Types (some) & Existential Types (any)
22m →
Module 09

Module 9: Functional Swift: Map, FlatMap, CompactMap, Result & Error Handling

1 Lessons

Master higher-order collection functions, custom error types, do/catch blocks, and the Result<Success, Failure> enum.

9.1Functional Swift, CompactMap & Result Type
20m →
Module 10

Module 10: SwiftUI Declarative UI & MVVM State Architecture

1 Lessons

Master declarative views, @Observable framework, @State, @Binding, and unidirectional data flow.

10.1SwiftUI Declarative UI & @Observable State Management
24m →
Module 11

Module 11: Server-Side Swift (Vapor) & Production Benchmarking

1 Lessons

Build high-performance, non-blocking asynchronous REST APIs on Linux using the Vapor web framework.

11.1Server-Side Swift with Vapor & Linux Deployment
24m →
Module 12

Module 12: Swift Intermediate Language (SIL) & Devirtualization

1 Lessons

Master the Swift compiler pipeline: Swift Intermediate Language (SIL), Witness Tables, dynamic dispatch devirtualization, and whole-module optimization (WMO).

12.1Swift Intermediate Language (SIL) & Devirtualization
26m →
Module 13

Module 13: Distributed Actors & Swift 6 Strict Concurrency

1 Lessons

Master Swift 6 concurrency: Sendable checking, data race safety, region-based isolation, and multi-node Distributed Actors.

13.1Swift 6 Concurrency: Data Race Safety & Distributed Actors
28m →
Module 14

Module 14: Swift Macro Metaprogramming with `SwiftSyntax`

1 Lessons

Build compile-time metaprogramming macros: Freestanding vs Attached macros, AST parsing with SwiftSyntax, and code generation.

14.1Swift Macros: Compile-Time Metaprogramming with SwiftSyntax
26m →
Module 15

Module 15: Memory Layout, `UnsafePointer` & C/C++ Interoperability

1 Lessons

Master low-level Swift memory: `MemoryLayout<T>` alignment, `UnsafeRawPointer`, manual allocation, and bidirectional C++ interop.

15.1Memory Layout, Unsafe Pointers & C/C++ Interop
26m →
Module 16

Module 16: SwiftNIO Architecture: EventLoops & ByteBuffer

1 Lessons

Master Apple's high-performance networking engine: SwiftNIO `EventLoopGroup`, non-blocking channel pipelines, and zero-copy `ByteBuffer`.

16.1SwiftNIO: EventLoops, ChannelPipelines & ByteBuffer
28m →