Mastering Multithreading in C# and .NET

Learn threads, tasks, async/await, synchronization, and debugging of multithreaded applications in .NET

Learn threads, tasks, async/await, synchronization, and debugging of multithreaded applications in .NET

Overview

Understand and implement multithreading using Thread, ThreadPool, and Task in C#., Apply async and await patterns to build responsive applications., Use synchronization primitives like lock, Monitor, Semaphore, and Mutex to write thread-safe code., Optimize performance using Task Parallel Library (TPL), Parallel.For, and PLINQ for parallel processing., Debug common threading issues and avoid deadlocks, race conditions, and thread starvation., Architect responsive UI applications with background threading techniques in WinForms/WPF.

This course is for C# and .NET developers who want to master multithreading, async programming, and parallel processing to build responsive, high-performance applications. Ideal for developers building desktop, web, or backend services and those preparing for technical interviews involving concurrency concepts.

Basic understanding of C# syntax and object-oriented programming concepts., Visual Studio (any recent version) installed on your machine., No prior threading experience needed — everything is explained from scratch.

Are you a developer who wants to write faster, more responsive, and high-performing .NET applications? Welcome to Mastering Multithreading in C# and .NET — your complete guide to conquering concurrency.

In this course, you'll explore:

  • The difference between Threads, ThreadPool, Tasks, and async/await

  • Thread safety, race conditions, locks, and synchronization primitives

  • Advanced concepts like deadlocks, starvation, and thread leaks

  • Real-world debugging techniques using tools like Parallel Watch and Tasks Window

  • Background operations in WPF and WinForms using BackgroundWorker, Timers, and SynchronizationContext

Each concept is explained with clear examples, live coding, and analogies so even beginners can grasp complex ideas. You’ll also find quizzes and hands-on exercises to reinforce learning and help you apply multithreading best practices in real projects. You’ll understand not just the how, but the why behind each concept, making your knowledge truly industry-ready.

By the end of the course, you’ll be able to write code that’s scalable, robust, and optimized for responsiveness. Whether you're developing desktop applications, backend services, or cloud-hosted systems, this course will give you the confidence to harness the full power of multithreading.

Join now and unlock the full potential of the .NET runtime through multithreading mastery — and stand out as a high-performance .NET developer!

Bhushan Poojary

I'm Bhushan Poojary, a software engineer with over 18 years of industry experience and a deep passion for teaching. I specialize in .NET, multithreading, Azure, and enterprise application development. I'm also an independent physics researcher with published papers exploring the intersection of quantum mechanics, relativity, and holographic space-time.

I enjoy simplifying complex topics through real-world analogies, hands-on projects, and visual explanations. Whether it's performance tuning in C# or decoding quantum theory, I believe in learning by doing.

Let’s explore the frontiers of code and curiosity—together!

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