iOS 13 & Swift 5: Build an Onboarding, Login/Sign-up flow

Very clear and smooth walkthrough of the code. Explains reasons for everything along with the way with some exceptions (topics too long to explain in course videos). Knowing where, why and when to use specific code describes a clear understanding for each process. Basically left with very little if any questions after each video is over.

So far this is great! I really like how its not all perfect for instance placing a function in viewDidAppear and running the app to find the issue then putting it in viewDidLoad. This helps understand why certain things go where when creating the onboarding. Another VERY helpful thing the instructor does is show long version and short version when writing out the code so you can better understand what is going on. His communication is 100% no issues understanding him and I LOVE how you write a little bit of code then go back over the code to refactor this helps to further understand and see the same code twice!!! ONLY two things I would like to see if MVVM instead of MVC and add in coding challenges to test us along the way.

This course, especially the section on collection view came in very handy while designing my most recent app. Nick is quick to reply and a good instructor. Highly recommend any of his courses!

Another great tutorial from Kelvin, I like his style, his clear speaking and the way Kelvin refactors the code also. Many thanks PS I have come back to modify my comment..... I posted a couple of questions related to text entry and error message. Within less than 24 hours Kelvin had kindly updated his course to include an additional video answering my questions Amazing!

This is a great course, The instructor is very knowledgeable. consider taking this course if you already have iOS experience. The instructor brings real world knowledge that benefit me a lot.

Practical lessons for building production apps. Course is comprehensive and content is updated as of 2020. Highly recommended for those who are starting out with Firebase auth.

Very useful course, with a lot of detailed walk throughs of the right way to build your onboarding flow. Instructor was very responsive in answering questions as I went through the course.

Instructor is quite knowledgable and offers very good tips for beginners. The refactoring lessons are helpful and offers a stable framework to create different types of apps. Wish there were more of such videos on Udemy.

The instructor is knowledgeable and clear with his instructions. The course is great and informative for those who are planning to build a skeleton they can build on their own app projects Instructor is also helpful

Good course. Worth it! Examples are concise and fun to implement. The instructor opens up possibilities for several use cases for me.