.NET Zero to Hero: Master C# and Modern App Development

Transform from a complete beginner to a professional .NET developer. This comprehensive 50-lesson course covers the entire ecosystem: from C# syntax and Object-Oriented Programming (OOP) to advanced topics like LINQ, Asynchronous programming, ASP.NET Core Web APIs, and Entity Framework Core. You will learn by doing, building a solid foundation to create scalable, modern cross-platform applications.

Lessons

Introduction to the .NET Ecosystem
Setting Up Your Development Environment
Your First Console Application: Hello World
Variables and Fundamental Data Types
Type Casting and Conversion
User Input and Output
Arithmetic and Assignment Operators
Conditional Statements (If, Else, Switch)
Understanding Loops: While and Do-While
The For Loop and Nested Loops
Introduction to Arrays
Foreach Loop and Collection Iteration
Methods: Basics and Declaration
Method Parameters and Return Values
Method Overloading
String Manipulation and Formatting
Classes and Objects: The Foundation of OOP
Class Members: Fields and Properties
Constructors and Parameterized Constructors
The Static Keyword
Inheritance: Reusing Code
Polymorphism and Method Overriding
Abstract Classes and Methods
Interfaces: Multiple Implementation
Enums and Structs
List<T> and Generic Collections
Dictionaries: Key-Value Pairs
Exception Handling: Try, Catch, Finally
Custom Exceptions and Throwing
Introduction to LINQ
Lambda Expressions
LINQ Operations: Select, Where, OrderBy
Delegates and Events
Asynchronous Programming: Async and Await
Introduction to File I/O
Working with JSON in .NET
NuGet Package Manager
Dependency Injection Basics
ASP.NET Core: Introduction to Web Development
Understanding the MVC Pattern
Building a Web API Controller
Introduction to Entity Framework Core
Database Migrations in EF Core
CRUD Operations with EF Core
Unit Testing with xUnit
Middleware in ASP.NET Core
Identity and Authentication
Configuration and AppSettings
Logging and Monitoring
Building and Publishing Your App