Boost Your iOS Development Skills with Practical Design Patterns
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Design patterns aren’t just theory they’re the real tools used by top developers to write flexible, modular, and future-proof code. But most tutorials only scratch the surface. In this course, you’ll learn how each pattern actually solves real-world problems with clarity, Swift- native implementation, and examples that stick
Each pattern is broken down with clarity, real-world Swift examples, and actionable insights so you not only understand it, but gain the skills to structure your code like top-tier engineers do
Course Syllabus
Introduction to Design Pattern and Singleton
Prototype
Factory
Builder
Proxy
Facade
Adapter
Bridge
Iterator
Observer
State
Mediator
More... ⬇️
What You’ll Learn
Introduction to Design Patterns + Singleton: Get crystal clear on why design patterns matter in modern iOS development. Then master the Singleton — one of the most powerful (and misused) patterns — by learning how to use it safely and correctly in Swift
Factory Pattern: Decouple object creation from business logic. You’ll master the Factory pattern to build scalable, extensible type systems, making it easy to add new objects without rewriting existing code
Proxy Pattern: Control access with precision. You’ll learn how to build Proxies that add security, caching, or logging without altering the original object — a crucial tool in remote access and lazy loading
Adapter Pattern: Integrate legacy or third-party code with zero friction. You’ll master how to adapt interfaces and make incompatible objects work together without modifying their internals
Iterator Pattern: Gain full control over data traversal. Learn how the Iterator pattern powers custom collection behavior and lets you navigate data elegantly, with full separation from its underlying structure
State Pattern: Replace tangled if-else logic with clean, composable state machines. Learn how to encapsulate behavior based on state and make your objects easier to reason about and extend
Prototype Pattern: Learn how to clone objects cleanly and efficiently without tight coupling. You’ll discover how Prototype helps preserve structure while reducing object creation complexity
Builder Pattern: Create complex objects step-by-step with flexibility and clarity. Learn how to implement Builder in Swift for readable, customizable initializations — especially powerful for views, configurations, or chained setups
Facade Pattern: Simplify complexity. The Facade pattern teaches you how to wrap complicated subsystems behind a clean API, making your code easier to use, test, and extend — a must for large-scale apps
Bridge Pattern: Separate abstraction from implementation like a pro. The Bridge pattern allows you to scale systems independently, creating flexible hierarchies that avoid bloated class trees
Observer Pattern: React to change with intention. You’ll master how to build reactive systems that respond to state changes, enabling you to implement dynamic, event-driven flows with ease
Mediator Pattern: Reduce chaos in complex systems. The Mediator pattern teaches you how to coordinate multiple components through a single communication hub, minimizing dependencies and tightening control.