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

Master the skills needed to become a senior iOS engineer like MVVM, Reactive & Protocol Orientated Programming

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

In this course, I share my learnings as a professional iOS developer with 6 years experience on the topics that are relevant to the industry today. The materials I've prepared are knowledge that I wish I knew as a 3 year old developer struggling with concepts like:

• Protocol orientated programming

• Reactive programming

• MVVM architecture (why not MVC?)

• Coding views programatically with SnapKit (without Storyboards)

• Writing unit tests

• Writing Snapshot tests

• Writing UI tests

In this course, I explain and implement the above-mentioned concepts through a simple Tip Calculator application step by step. I start off by building the UI, then the ViewModel which house the business logic and finally implement the various tests to ensure that we preserve the integrity of our code.

These concepts are extremely important to a senior iOS developer because of the expectations and responsibilities placed on you by the various stakeholders in your company. As such, you need the SKILLS to

• Debug issues quickly

• Upkeep code coverage and testability to ensure CI passes

• Set an example to junior members in your team with high quality coding standards

• Avoid on-call nightmares (paper duty ringing non-stop)

• Fix and stop adding new tech debts

• Maintain your sanity as your app grows over time

So this course targets developers who have been working for around 3 years who want to get to the next level. I am confident you will grow after completing this course.