Design Patterns Course
Master Design Patterns to build modular, extensible note-taking applications with GoF patterns, SOLID principles, and best practices for cleaner, scalable code.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
This Design Patterns Course teaches you how to build modular, extensible note-taking features using proven creational, structural, and behavioural patterns. Learn factories, builders, singleton alternatives, facades, adapters, decorators, composites, strategies, observers, commands, and mementos, plus SOLID principles, testing practices, and plugin-style architectures so you can ship cleaner, maintainable, and scalable features faster.
Elevify Advantages
Develop Skills
- Apply core GoF patterns: design cleaner, flexible, testable modules fast.
- Architect modular note apps: clear boundaries, APIs, and plugin-style add-ons.
- Use Factory, Strategy, Command, and Observer to solve real-world app issues.
- Implement Facade, Adapter, Decorator, Composite to integrate and extend tools.
- Improve extensibility and testability with SOLID, DI, and robust unit tests.
Suggested Summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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