CodeSharp is a structured 60-day course that takes you from C# basics to professional development
practices — in just 10-15 minutes a day.
WHAT YOU'LL LEARN
Phase 1: OOP Foundations (Days 1-20)
- Classes, objects, and the four pillars of OOP
- Encapsulation, abstraction, inheritance, and polymorphism
- Interfaces, abstract classes, and design patterns
Phase 2: SOLID Principles (Days 21-45)
- Single Responsibility Principle
- Open/Closed Principle
- Liskov Substitution Principle
- Interface Segregation Principle
- Dependency Inversion Principle
Phase 3: Agile & TDD (Days 46-60)
- Test-Driven Development
- Agile methodology and practices
- Professional development workflows
HOW IT WORKS
Each day includes:
- A focused lesson with clear explanations
- Real-world code examples with comments
- Hands-on exercises to practice what you learned
- A knowledge check to test your understanding
Built for developers who know C# basics but want to level up their skills with professional patterns and
practices.
FEATURES
- Daily streak tracking to keep you motivated
- Progress tracking across all 60 days
- Syntax-highlighted code examples
- Offline access — learn anywhere, no internet required
practices — in just 10-15 minutes a day.
WHAT YOU'LL LEARN
Phase 1: OOP Foundations (Days 1-20)
- Classes, objects, and the four pillars of OOP
- Encapsulation, abstraction, inheritance, and polymorphism
- Interfaces, abstract classes, and design patterns
Phase 2: SOLID Principles (Days 21-45)
- Single Responsibility Principle
- Open/Closed Principle
- Liskov Substitution Principle
- Interface Segregation Principle
- Dependency Inversion Principle
Phase 3: Agile & TDD (Days 46-60)
- Test-Driven Development
- Agile methodology and practices
- Professional development workflows
HOW IT WORKS
Each day includes:
- A focused lesson with clear explanations
- Real-world code examples with comments
- Hands-on exercises to practice what you learned
- A knowledge check to test your understanding
Built for developers who know C# basics but want to level up their skills with professional patterns and
practices.
FEATURES
- Daily streak tracking to keep you motivated
- Progress tracking across all 60 days
- Syntax-highlighted code examples
- Offline access — learn anywhere, no internet required
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