iOS & Swift - MVVM, Combine, SnapKit, Snapshot/UI/Unit Tests

🚀 Course Title: iOS & Swift - Master MVVM, Combine, SnapKit, and Testing!

🎓 Headline: Transform Your Skills with Advanced iOS Development Techniques

Welcome to the iOS & Swift - MVVM, Combine, SnapKit, Snapshot/UI/Unit Tests Course! 👋

Dive into a comprehensive learning experience crafted by Kelvin Fok, an accomplished iOS developer with over 6 years of industry expertise. This course is your gateway to mastering the cutting-edge practices and patterns that are essential for senior iOS engineers today.

Why Take This Course? 🤔

Kelvin has distilled the essence of his professional journey into this course, focusing on the topics he wishes he had learned earlier in his career. You'll gain a deep understanding of:

• Protocol-Oriented Programming: Unleash the full potential of Swift's most powerful feature.
• Reactive Programming with Combine: Handle data streams and asynchronous events with grace.
• MVVM Architecture: Master the architectural pattern that's changing the iOS development landscape (and why MVC is now yesterday's news).
• Programmatic UI with SnapKit: Create layouts without Storyboards, and understand why developers are switching.
• Testing for Quality Assurance: Learn different types of testing – unit, snapshot, and UI tests – to ensure your code stands the test of time (and user interactions!).

Course Overview 📖

Throughout this course, Kelvin guides you through building a Tip Calculator application from the ground up. Starting with the UI and moving to the business logic in the ViewModel, you'll implement these concepts step by step:

1. Building the UI: Learn how to create engaging user interfaces programmatically.
2. Implementing the Business Logic: Understand how to encapsulate your business logic within a ViewModel.
3. Quality Assurance: Write unit, snapshot, and UI tests to ensure your codebase is robust and maintainable.

Why These Skills Are Crucial for Senior iOS Developers 🛠️

As you elevate your career, the expectations from stakeholders increase significantly. To meet these demands, you need:

• Debug Issues Quickly: Save time and reduce frustration by pinpointing problems efficiently.
• Maintain Code Coverage: Ensure that your Continuous Integration (CI) pipelines pass without a hitch.
• Set Coding Standards: Lead by example with high-quality, maintainable code for your team.
• Avoid On-Call Nightmares: Reduce the likelihood of being the go-to person for unexpected issues.
• Prevent Technical Debt: Keep your codebase clean and avoid the pitfalls that can slow down development.
• Maintain Your Sanity 🤓: As your app grows, keep your cool with a solid foundation in place.

Target Audience 🚀

This course is tailored for intermediate iOS developers who have been working in the field for around 3 years and are eager to elevate their skills to become senior iOS engineers. If you're looking to step up your game, this is the course for you!

Join Kelvin on this transformative journey where you'll not only learn advanced concepts but also see them applied in real-world scenarios. By completing this course, you'll be well on your way to becoming a senior iOS developer with the confidence and skills to handle complex applications with ease. Let's embark on this exciting path together! 💻✨