C# and .NET power enterprise applications across government, finance, and healthcare. This course builds a complete C# stack — ASP.NET Core API, Entity Framework database layer, Blazor UI — and deploys it in 5 days.
This is a text-first course that links out to the best supporting material on the internet instead of trying to replace it. The goal is to make this the best course on c# and .net you can find — even without producing a single minute of custom video.
You build a single C# application across 5 days — adding the API layer, then the database, then the UI. By Day 5 you have a complete, deployed stack.
Dependency injection, repository pattern, clean architecture — the .NET patterns that enterprise teams use from day one, not as advanced topics.
The Microsoft Learn documentation for .NET and C# is thorough and well-maintained. This course links directly to relevant pages.
Each day is designed to finish in about an hour of focused reading plus hands-on coding. No live classes, no quizzes.
Each day stands alone. Read them in order for the full picture, or jump straight to the day that answers the question you have today.
C# syntax, types, classes, interfaces, generics, LINQ. The language features you need for every .NET project. How .NET's cross-platform model works.
Minimal API vs controller-based, routing, request/response, middleware, OpenAPI docs. Building a REST API that returns JSON from your first endpoint.
Code-first migrations, DbContext, LINQ queries against a real database. The ORM pattern that makes database access in .NET clean and type-safe.
Blazor Server and Blazor WebAssembly: building UIs with C# instead of JavaScript. Components, data binding, and connecting to your ASP.NET Core API.
xUnit for unit and integration tests, deploying to Azure App Service or Railway, CI/CD with GitHub Actions. The complete .NET deployment pipeline.
Instead of shooting our own videos, we link to the best deep-dives already on YouTube. Watch them alongside the course. All external, all free, all from builders who ship this stuff.
Complete C# getting-started tutorials — language fundamentals, OOP patterns, and the .NET ecosystem.
Building REST APIs with ASP.NET Core — from minimal APIs to full controller-based architectures.
Code-first database development with EF Core — migrations, queries, and the ORM patterns .NET teams use.
Building web UIs with Blazor — the C# alternative to React and Vue for .NET developers.
LINQ in C# — the query syntax that makes data manipulation clean and readable in .NET applications.
Deploying .NET applications to Azure App Service with GitHub Actions CI/CD.
The best way to go deeper on any topic is to read canonical open-source implementations. These repositories implement the core patterns covered in this course.
ASP.NET Core — the web framework this course uses. The source code is the authoritative reference for framework behavior.
Entity Framework Core — the .NET ORM this course uses for database access. Well-documented source with excellent examples.
Blazor — the C# UI framework used in Day 4. Shows how Blazor renders to both WebAssembly and server-side HTML.
Curated list of .NET libraries, tools, and resources. The best single reference for the broader .NET ecosystem.
You know Java and want to understand C# and the .NET ecosystem. This course maps Java concepts to their C# equivalents throughout.
Your new role uses C# and .NET. This course gets you productive quickly with the language and the framework patterns enterprise teams use.
C# and .NET are common in government and large enterprise environments. This course gives you the foundation for that ecosystem.
The 2-day in-person Precision AI Academy bootcamp covers .NET, Python, cloud deployment, and modern development — hands-on with Bo. 5 U.S. cities. $1,490. 40 seats max. June–October 2026 (Thu–Fri).
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