Debugging HTTP Requests in ASP.NET Core Across Environments
When the same HTTP request works in dev but fails in production, debugging gets messy fast. Example: a request returns 200 in dev but 400 in prod beca…
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Decoupling with Chain of Responsibility Pattern in C#
The article cooperates with the sample project . Walkthrough with the downloaded project is not required, but I recommend it for better understanding.…
Port Exhaustion, Context Switching, and Why "HttpClientFactory" Exists (.NET)
Hello there!👋🧔♂️ When .NET apps call other HTTP APIs under load, production often teaches the same lesson in two different voices: cryptic socket err…
Protecting .NET String Values by Hiding Them in Machine Code DLLs
Introduction Every .NET developer should understand just how critical source code protection is for preventing intellectual property loss. Whether you…
OpenAPI in .NET 10: From Setup to Build-Time Generation (with Scalar UI)
Why OpenAPI and Build-Time Generation Matter In the modern web ecosystem, a public API is only as good as its documentation. Even for a Backend-for-Fr…
Integrate a Copilot Studio Agent into an Existing .NET App Using Agents SDK
Introduction If your application already has an API, the fastest way to add AI is to integrate an agent created using Microsoft Copilot studio. Micros…
Beyond ChatGPT Wrappers: Building a Real Semantic Search API with ASP.NET Core and OpenAI Embeddings
Most developers jump straight to chat completions when they think "AI + backend." But the feature that's quietly changing how products work — semantic…
The Timeless Marriage: GoF Visitor, LINQ Expression Trees, and Why 30-Year-Old Patterns Still Ship Code
Patterns Don't Die — They Get Promoted to the Standard Library LINQ: Still Beautiful After All These Years The Marriage: How LINQ Queries Actually Wor…
.NET Application Architectures: Complete Guide to Monolithic, Layered, Clean, and More
Choosing the right application architecture is one of the most critical decisions you'll make when building a .NET application. The architecture you c…
Running Azure Functions in Docker: Why and How
Azure Functions Beyond the Basics Continues from Azure Functions for .NET Developers (Parts 1-9) Part 1: Running Azure Functions in Docker: Why and Ho…
Stop Putting Everything in the Service Class and Calling It Clean Architecture
There is a file in almost every .NET project that everyone on the team is quietly afraid of. It does not have a scary name. It is usually called somet…
Building a PCI-DSS Compliant DevSecOps CI/CD Pipeline for a Fintech Using .NET
A deep dive into the security scanning pipeline that runs on every pull request before a single line of code reaches staging or production In my last …
Kaufland.SellerApi Unleashed: Build Marketplace Integrations in Minutes with .NET 8
TL;DR: Kaufland.SellerApi is a modern, open-source C# SDK built for .NET 8 that wraps all 24 Kaufland Marketplace Seller API endpoints. It handles HMA…
Website AI Assistant library
Library built using ML .NET, Microsoft's machine learning platform Create and your own bespoke AI model and make predictions Hi community, Websites us…
Reliability Patterns for Asynchronous APIs in Fintech: A Migration Guide
Disclaimer: The views and opinions expressed in this article are strictly my own and do not reflect the official policy or position of my employer. Th…
Stop Thinking of HTTP as Request/Response. It's a Universal Data Layout — and It's Faster Than Binary Protocol.
Everyone "knows" binary protocol is faster than HTTP. I used to believe that too. Until I stopped looking at HTTP as a wire protocol and started looki…