Community · by @paun
Advanced C# Systems & Career Readiness Path
- Milestone 1
Interview Prep & Language Mastery
After this milestone you will have mastered the nuances of the C# language and its internal type system, and applied them to write clean, structured production code.
- Hands-On: Data Structures & Algorithms in C#Covers the essential data structures, sorting algorithms, and patterns critical for technical interviews, moved here for immediate preparation.15h 38m
- Mastering: C#Mastery of modern C# features, compiler behavior, and understanding the cost of abstractions (lambdas, LINQ, iterators).3h 25m
- Let's Build It: URL Shortener in .NETPractical application of C# types and records within a production-ready application context.16h 47m
- Deep Dive: C#Deep-dives into OOP, advanced method handling, resource management, and C# type systems.6h 28m
- From Zero to Hero: Writing Clean Code with C#Applying clean-code principles and type-system knowledge to refactor and structure domain-driven C# code.4h 6m
- Milestone 2
Concurrency & Practical Application
After this milestone you will be able to write robust, non-blocking code that handles high-throughput scenarios in real production services.
- From Zero to Hero: Asynchronous Programming in C#Crucial for high-performance .NET applications; you must master the state machine mechanics behind async/await.3h 53m
- From Zero to Hero: Parallel Programming in C#Teaches advanced concurrency patterns, thread safety, and producer/consumer scenarios with Channels.3h 56m
- From Zero to Hero: Background Processing in .NETApplying concurrency primitives to build real-world background workers and job queues.5h 34m
- Let's Build It: AI Chatbot with RAG in .NET Using Your DataPractical, hands-on application of concurrency to build a real-time AI service.4h 25m
- Milestone 3
High-Performance & Optimization Challenge
After this milestone you will be able to diagnose, profile, and optimize .NET code to run at industry-leading speeds.
- From Zero to Hero: Garbage Collection in .NETFundamental for performance: understand GC generations, memory layout, and the disposable pattern.3h 51m
- From Zero to Hero: Benchmarking code in .NETTeaches objective performance measurement, avoiding hidden allocations, and diagnosing performance bottlenecks.7h 10m
- From Zero to Hero: 1 Billion Row Performance Challenge in .NETA professional challenge applying SIMD, memory-mapped files, and advanced threading to solve real-world performance problems.8h 15m
- Deep Dive: Caching in .NETEssential for optimizing high-throughput systems; learn advanced caching patterns to reduce database and API latency.23h 37m
- Milestone 4
System-Level .NET & Tooling
After this milestone you will be able to build high-performance, native-like system tools and CLI utilities in .NET on Linux.
- Milestone 5
Systems Mastery & Career Readiness
After this milestone you will have the algorithmic depth for interviews and the systems-level versatility to contribute to high-performance, fullstack systems.
- Getting Started: RustProvides a fundamental understanding of systems-level programming, ownership, and memory safety in Rust.4h 6m
- Getting Started: TypeScriptLearn the fundamentals of TypeScript before diving into the SaaS architecture project.3h 30m
- Let's Build It: Multi-Tenant SaaS App in TypeScriptAn integrated project course covering multi-tenancy and SaaS architecture, reinforcing fullstack integration.8h 36m
Certificate of completionUnlocks after all 18 courses