System Design for .Net Developer with Netnyan

Master the art of system design using the .Net stack. Learn scalability, performance trade-offs, and ace high-level design interviews with real-world architectural examples.

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Key Benefits of our Course

Discover how our course equips you with essential .NET skills and​ prepares you for a successful career in software development.

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In-Depth Knowledge

Gain comprehensive insights into .NET technologies, ensuring you are well-versed in both foundational and advanced concepts. This knowledge is crucial for your development journey.

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Expert Instructors

Learn from seasoned professionals who bring real-world experience to the classroom. Their insights will guide you through complex topics and practical applications.

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Practical Applications

Enhance your programming skills through hands-on projects that simulate real-world scenarios. This practical approach ensures you can apply what you learn effectively.

What You Will Learn


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Approach high-level system design interviews with confidence ​

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Analyze and apply architectural patterns like microservices, monoliths, event-driven, and serverless

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Understand and balance scalability, availability, and fault tolerance

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Build design solutions with .NET APIs, SQL/NoSQL, caching, and messaging systems

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Apply concepts like load balancing, rate limiting, and data sharding

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Evaluate trade-offs and present solutions clearly and effectively.

Course Description


"System Design for .NET Developers" is a practical, hands-on course designed to help you master architectural thinking and prepare for high-level design interviews. Through real-world scenarios and .NET-focused examples, you’ll learn how to design scalable, resilient, and performant systems from the ground up. Whether you're aiming for a senior developer role or want to better architect enterprise applications, this course will provide the structure, patterns, and confidence you need.

Course Content


  • Why system design matters
  • Interview expectations & mindset
  • Scalability, reliability, maintainability, availability
  • Performance vs cost trade-offs
  • Layered, microservices, event-driven, and serverless
  • When to use which pattern
  • Building scalable APIs using ASP.NET Core
  • Integrating caching (Redis), queues (RabbitMQ), and databases (SQL Server, Cosmos DB)
  • URL shortener
  • E-commerce backend
  • Real-time chat app
  • CAP theorem, eventual consistency
  • Load balancing and replication strategies
  • CDN, rate limiting, and circuit breakers
  • Whiteboarding and structuring responses
  • Handling edge cases and follow-up questions
  • Peer-reviewed case studies and walkthroughs

Prerequisites / Requirements


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Solid understanding of C# and .NET

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Basic knowledge of REST APIs, databases, and HTTP​

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Some experience building or contributing to production-level applications

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No prior system design experience needed - this course starts from the basics

Instructor

Sushant Zanzane

Software Engineer

  • Senior Software Engineer & Architect
  • 10+ years of experience in .NET technologies
  • Specializes in enterprise-grade software solutions
  • Passionate about teaching practical software engineering

Course Reviews


Manoj K.

.NET Developer

Technical skills got me interviews. The soft skills training here helped me nail them.


Ayesha N.

Job Seeker

From resume building to mock interviews, every session added value. I felt job-ready by the end.  


Siddharth T.

IT Professional

The communication and presentation tips were pure gold. I finally feel confident in meetings and team discussions.