Udemy – E-Commerce App with C# and Onion Architecture With .NET 9 2025-4

Udemy – E-Commerce App with C# and Onion Architecture With .NET 9 2025-4 Downloadly IRSpace

Aug 16, 2025 - 07:35 Updated: Aug 17, 2025 - 20:12

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Udemy – E-Commerce App with C# and Onion Architecture With .NET 9 2025-4

E-Commerce App with C# and Onion Architecture With .NET 9. This course helps developers create a professional, scalable, and maintainable e-commerce web application using C# and ASP.NET Core. In today’s world of software development, following architectural best practices is essential for building flexible and efficient applications. For this reason, this course uses the Onion Architecture, a widely used layering pattern, to design a modular and structured e-commerce system. Participants will be introduced to key concepts such as Domain-Driven Design (DDD), implementing different layers of the application, and database management with Entity Framework Core. Topics such as authentication and authorization with ASP.NET Identity, dependency injection, the Repository pattern, and Unit of Work for managing database transactions are also covered. This course teaches developers how to combine these techniques to build maintainable and highly scalable applications.

What you will learn

Onion Architecture and Layered Design: Participants will learn how to build scalable and modular applications with clear layer separation using Onion Architecture and Domain-Driven Design.
E-commerce Development with ASP.NET Core: Build a complete e-commerce web application using ASP.NET Core MVC and implement essential features such as product management and user authentication.
Entity Framework Core and Database Design: Use Entity Framework Core with a Code-First approach, manage migrations, and perform CRUD operations efficiently with SQL Server.
Authentication and Authorization with ASP.NET Identity: Learn how to implement authentication and authorization for application security.
Dependency Injection and Repository Pattern: Learn Dependency Injection (DI) for better maintainability and apply the Repository Pattern to separate data access logic from the business layer.
Unit of Work and Transaction Management: Implements the Unit of Work pattern to efficiently manage database transactions and maintain data integrity across multiple operations.
Onion Architecture in Real Projects: They apply Onion Architecture principles to real-world projects, ensuring scalability, maintainability, and clear separation of responsibilities.

This course is suitable for people who:

Junior to Intermediate Developers: People who want hands-on experience with enterprise-level web applications.
Freelancers and entrepreneurs: People who want to build their own custom ecommerce platform from scratch.
University students and recent graduates: Those looking to specialize in C# and ASP.NET Core development.
Software Engineers: People who want to learn modern architectural patterns for structuring large-scale applications.
Those who want to learn C# and ASP.NET Core: A great starting point for developers who want to build real projects with C# and ASP.NET Core.
Junior and Intermediate Developers: Software developers who want to gain in-depth knowledge of ASP.NET Core MVC, Web API, authentication, and authorization.
Freelancers and entrepreneurs: Those who want to start their own e-commerce project or build e-commerce apps as a freelancer.
University students and recent graduates: Students who want to specialize in C# and .NET Core, gain hands-on experience, and strengthen their resume.
This course is suitable for anyone with basic programming knowledge who wants to learn how to develop a professional web application using ASP.NET Core and the Onion architecture.

Course details: E-Commerce App with C# and Onion Architecture With .NET 9

Publisher: Udemy
Instructor: Bahadır ERDUN
Training level: Beginner to advanced
Training duration: 8 hours and 3 minutes

Course syllabus in 2025/6

Prerequisites for the E-Commerce App with C# and Onion Architecture With .NET 9 course

This course is designed to be beginner-friendly, but having some basic programming knowledge will help you get the most out of it. Here are the recommended prerequisites
Basic knowledge of C# Understanding variables, loops, conditional statements, classes, and object-oriented programming (OOP) will be beneficial.
Familiarity with ASP.NET Core (Optional) Prior experience with ASP.NET Core MVC or Web API is helpful, but all necessary concepts will be explained throughout the course.
Basic SQL and Database Concepts Knowing SQL queries, tables, relationships, and basic CRUD operations will make database-related topics easier to follow.
Installation and Use of Visual Studio The course will use Visual Studio and SQL Server Management Studio (SSMS). Basic knowledge of installing and using these tools is recommended.
Willingness to Code and Learn If you’re interested in layered architecture (Onion Architecture), SOLID principles, and Entity Framework Core, this course is perfect for you!
Everything will be explained step by step, so advanced ASP.NET Core knowledge is not required. Anyone with basic programming skills can follow along.