Master Design Patterns, Protocol-Oriented Programming, Modular Architecture and Test-Driven Development in Swift! Taught by former FAANG/MANGA engineers.
Spending hours debugging spaghetti code.
Unsure which design pattern to use and when.
Fear of breaking things because you have no tests.
Long build times killing productivity.
Apps crash in production due to poor architecture.
Architect apps with proven patterns.
Write clean, modular Swift code.
Implement a reliable test suite and CI pipeline.
Confidently choose the right tools and frameworks.
Demonstrate expert level skills in interviews and code reviews.

Revisit key Swift features and set up a pro-level Xcode environment.

Implement MVC, MVVM, Coordinator and Dependency Injection (+ more) for maintainable, scalable apps.

Leverage protocols, generics and extensions to create flexible, reusable code.

Split your codebase into feature modules for faster builds and scalable teamwork.

Design a rock solid networking layer using GCD or Swift Concurrency.

Write reliable unit and UI tests and integrate snapshot testing.

"As a junior dev at a startup, this course filled the gaps university never taught. I got promoted within two months!"


" This course distills complex concepts into actionable steps. My freelance apps are more stable and clients keep coming back. "


" I landed a FAANG interview after applying the patterns taught here. Worth every penny."


Swift Fundamentals
Use key Swift features and setup a pro level Xcode environment.

Essential iOS Design Patterns
Implement MVC, MVVM, Coordinator and Dependency Injection (+more) for maintainable apps.

Protocol Oriented Programming
Leverage protocols, generics and extensions to create flexible, reusable code.

Modular App Architecture
Split your codebase into feature modules for faster builds and scalable teamwork.

Networking & Concurrency
Design a rock solid networking layer using GCD or Swift Concurrency.

Unit & UI Testing
Write reliable unit and UI tests and integrate snapshot testing.

Performance & Profiling
Optimize memory, battery and startup time using Instruments.

Continuous Integration & Deployment
Automate builds, tests and releases with Xcode Cloud & GitHub Actions.

4.9/5 star reviews
Move from feature coder to architecture savvy engineer with our structured, project based video course.
Instant access to stream in-depth coding sessions.
Downloadable sample projects and reusable Swift snippets.
Membership in a private community for peer discussions.
Lifetime updates at no extra cost.
Today Just

"Best purchase ever!"
"This course distills complex concepts into actionable steps. My apps are more stable and clients keep coming back."
Seth Arnott is a former FAANG engineer who has built and maintained large scale iOS apps for Arby's, Hilton and Facebook. With 13+ years of experience, he's passionate about helping developers write elegant, scalable, testable and maintainable code.
While mentoring junior engineers, Seth saw many struggle to bridge the gap between writing code and crafting robust architectures. He created this course to give developers the roadmap he wishes he'd had.
Graduates have landed roles at top tech companies, doubled their freelance rates and launched cleaner, faster apps with confidence.
Former Facebook iOS engineer responsible for core modules used by over 1 billion users.
Engineer for Hilton's mobile booking experience downloaded 5 million+ times.
Mentored developers in Swift architecture, adoption & test driven development.

We want you to find value in our trainings! We offer full refunds within 30 days. With all of our valuable video training, we are confident you WILL love it!

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