Mirza Leka – Medium

Mirza Leka

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Mirza Leka

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May 31

My Medium Story

I’m Mirza, a senior software engineer who has spent the last seven years publishing free tech blogs on Medium, DEV Community, and GitHub…

My Medium Story

Mirza Leka

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Jun 29

Spec-Driven Development with Claude Code

This article introduces Spec-Driven Development and provides a hands-on experience building real projects with SDD and Claude Code.

Spec-Driven Development with Claude Code

Mirza Leka

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Apr 30

Dockerizing an Angular Multi‑Environment Application with Nginx

A step‑by‑step guide to building Angular for production, configuring Nginx, and packaging everything into a Docker container.

Dockerizing an Angular Multi‑Environment Application with Nginx

Mirza Leka

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Mar 16

Build Real-Time Pub/Sub Messaging with MQTT, EMQX, .NET, and Angular

A hands-on guide to building client-server Pub/Sub messaging with MQTT and EMQX across ASP.NET, VB.NET, and Angular. We explore the basics…

Build Real-Time Pub/Sub Messaging with MQTT, EMQX, .NET, and Angular

Mirza Leka

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Dec 10, 2025

Build Pub-Sub Topics with Apache ActiveMQ, AWS & .NET

Ever wondered how a single update can instantly reach thousands of subscribers — like notifications from your favorite creators? This…

Build Pub-Sub Topics with Apache ActiveMQ, AWS & .NET

Mirza Leka

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Nov 27, 2025

Event-Driven Architecture: The Core Concepts

This article is your starter guide to the world of Events. You’ll be introduced to different types of events, writing code in an…

Event-Driven Architecture: The Core Concepts

Mirza Leka

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Jul 21, 2025

Build Fault-Tolerant Microservices using Deadletter-Queues in ActiveMQ & .NET

The Fault Tolerance design principle describes a system prepared to detect, handle, and recover from faults gracefully, often without…

Build Fault-Tolerant Microservices using Deadletter-Queues in ActiveMQ & .NET

Mirza Leka

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May 19, 2025

Build Producer-Consumer Microservices with .NET, Apache ActiveMQ & AWS

This article will teach you how to set up the Publisher-Subscriber pattern between microservices using .NET 8, Apache ActiveMQ, and…

Build Producer-Consumer Microservices with .NET, Apache ActiveMQ & AWS

Mirza Leka

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Mar 29, 2025

Relational Databases Overview

A Relational Database Management System (RDBMS) stores data in a structured format using rows and columns. In this article, we’ll elaborate…

Relational Databases Overview

Mirza Leka

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Feb 28, 2025

Express.js Request & Response

A detailed look into Express.js Request & Response objects.

Express.js Request & Response

Mirza Leka

Mirza Leka

Node.js, .NET, AWS, Angular – that’s my game. I share what I learn. Follow me on https://x.com/mirzaleka for news & updates.

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