Welcome - Enhance Your .NET Skills with Stefan's Weekly Newsletter
Hello there!
I'm excited to have you on board.
You’ve just joined my newsletter, where I talk about C#, .NET, AI, and real-world software engineering, not theory for theory’s sake, but things you can actually use in production.
Each week you’ll get:
- practical C# / .NET tips
- performance & database optimization tricks
- architecture and design patterns explained with real examples
- things I wish someone told me earlier in my .NET career
My goal is simple: help you become a better .NET engineer, step by step.
But before anything else…
I want to give you something useful right away as a thank-you for subscribing 🚀
I prepared a complete AI in .NET learning path with articles + working GitHub projects you can explore for free.
📖 Step 1 - Semantic Search
Learn how AI search actually works using embeddings and vector similarity instead of keyword matching.
👉 Article: https://thecodeman.net/posts/semantic-search-ai-in-dotnet
👉 GitHub Example: https://github.com/StefanTheCode/SemanticSearch-AI-Example
👉 GitHub Example: https://github.com/StefanTheCode/SemanticSearch-AI-Example
🧠 Step 2 - RAG (Retrieval-Augmented Generation)
This is where AI becomes truly useful by connecting it to your own data.
This is where AI becomes truly useful by connecting it to your own data.
👉 Article: https://thecodeman.net/posts/how-to-implement-rag-in-dotnet
👉 GitHub Example: https://github.com/StefanTheCode/RAG_System_Basics
👉 GitHub Example: https://github.com/StefanTheCode/RAG_System_Basics
⚡Step 3 - MCP Server in .NET
Learn how to build your own MCP Server in .NET with a real-world example for API performance analysis.
Learn how to build your own MCP Server in .NET with a real-world example for API performance analysis.
👉 Article: https://thecodeman.net/posts/building-mcp-server-in-dotnet
👉 GitHub Example: https://github.com/StefanTheCode/MCP-Server-in-.NET-for-API-Performance-Analysis
👉 GitHub Example: https://github.com/StefanTheCode/MCP-Server-in-.NET-for-API-Performance-Analysis
The idea is simple: not just learning concepts, but actually building things you can understand, extend, and use yourself.
Want to get even closer? 🚀
Review your .NET codebase with AI in your first 7 days.
AI for .NET developers who want practical AI for real engineering work.
I also run a FREE .NET Community on Skool, where things go a bit deeper.
Inside the community, you’ll find:
- full source code from my posts & videos
- templates you can reuse immediately
- interview questions & answers
- extra explanations, discussions, and updates
All of that is 100% free.
A quick heads-up (full transparency 🤝)
To keep this newsletter alive and high-quality, from time to time, I’ll share paid things I’m working on, courses, ebooks, tools, etc.
If you’re subscribed, you’ll always get a discount. No exceptions.
👉 Right now, I already have an active course - Pragmatic .NET Code Rules
👉 In about a month, a new course will be released as well
👉 I also have 2 ebooks available (Design Patterns Simplified & Design Patterns that Deliver) if you want to go deeper today
👉 I also have 2 ebooks available (Design Patterns Simplified & Design Patterns that Deliver) if you want to go deeper today
(No pressure - just letting you know what’s available.)
🎁 Discount code (20%): WELCOME
If you ever have:
- feedback
- suggestions
- ideas for topics
- or just want to say hi
Hit reply. I read everything.
Thanks again for subscribing - happy to have you here 🙌
Stefan
TheCodeMan
TheCodeMan
Jeronimova 24
Nis
Serbia
18000
Serbia
Nis
Serbia
18000
Serbia
10 links in this issue
- https://thecodeman.net/posts/semantic-search-ai-in-dotneteot.thecodeman.net
- https://github.com/StefanTheCode/SemanticSearch-AI-Exampleeot.thecodeman.net
- https://thecodeman.net/posts/how-to-implement-rag-in-dotneteot.thecodeman.net
- https://github.com/StefanTheCode/RAG_System_Basicseot.thecodeman.net
- https://thecodeman.net/posts/building-mcp-server-in-dotneteot.thecodeman.net
- https://github.com/StefanTheCode/MCP-Server-in-.NET-for-API-Performance-Analysiseot.thecodeman.net
- Join the AI for .NET Developers Communityeot.thecodeman.net
- FREE .NET Community on Skooleot.thecodeman.net
- Pragmatic .NET Code Ruleseot.thecodeman.net
- Check the websiteeot.thecodeman.net
Sent by TheCodeMan.NET Newsletter. Links that track readers or name the subscriber were removed from this copy; its images still load from the sender's own servers. If you publish this newsletter and want an issue corrected or removed, write to us.