CodeSharp

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