Murat KARASAH

  • Writing High-Performance Code in .NET: Best Practices for Developers

    Writing clean and functional code is important—but writing high-performance code is what truly sets great developers apart. Whether you’re building APIs, desktop apps, or background services in .NET, performance matters. It affects user experience, scalability, and infrastructure cost. In this article, we’ll explore practical tips and best practices for writing efficient and performant .NET code.…

  • gRPC vs REST: Which One Should You Use for Your Next API?

    As developers, we’ve long relied on REST APIs as the standard way to build and consume web services. They’re simple, human-readable, and work seamlessly over HTTP. But as systems grow more complex and performance becomes critical, another protocol is gaining traction: gRPC. In this article, we’ll break down gRPC vs REST from a developer’s point…

  • Getting Started with VS Code: Lightweight, Fast, and Powerful

    In recent years, Visual Studio Code (VS Code) has become one of the most loved code editors among developers. Backed by Microsoft and built on open-source technologies, VS Code offers a perfect balance of performance, extensibility, and ease of use. Whether you’re working with JavaScript, Python, C#, or any modern language, VS Code provides a…

  • REST API vs SOAP: A Developer’s Perspective

    As developers, one of the recurring decisions we face when designing or consuming APIs is choosing between REST and SOAP. While both are used to enable communication between systems over HTTP, they represent fundamentally different philosophies in API design. In this post, we’ll explore REST API vs SOAP from a developer’s point of view—focusing on…

  • What is SSL/TLS? Understanding Secure Communication in Modern Systems

    In today’s digital world, security is one of the most critical aspects of communication between systems. Whether you’re building a website, an IoT device, or a mobile app, securing the data in transit is a top priority. That’s where SSL/TLS comes in. In this article, we’ll explain what SSL/TLS is, how it works, and why…

  • What is MQTTS? Secure MQTT Communication for IoT Devices

    In IoT systems, devices often communicate using MQTT (Message Queuing Telemetry Transport)—a lightweight and efficient publish/subscribe protocol. However, standard MQTT communication is unencrypted, which makes it vulnerable to eavesdropping and man-in-the-middle attacks. To solve this, we use MQTTS, which is simply MQTT over SSL/TLS encryption. In this article, we’ll explore what MQTTS is, why it’s…

  • Secure Software Development for ESP32: Best Practices for IoT Projects

    The ESP32 is a powerful and affordable Wi-Fi + Bluetooth microcontroller widely used in IoT projects. While it enables rapid development, its connectivity features also make it a target for potential security threats. Writing secure software for ESP32 is essential to protect devices, data, and networks from unauthorized access. In this guide, we’ll cover the…

  • Writing Secure Software: Best Practices for Developers

    Security is not a feature—it’s a necessity. In today’s connected world, software vulnerabilities can lead to data breaches, financial loss, and damaged reputations. Whether you’re developing a web application, desktop tool, or API, writing secure software should be a top priority from day one. This article outlines the key principles and practices developers should follow…

  • Reverse Engineering in .NET and C#: Risks, Tools, and Protection Methods

    Reverse engineering in software refers to the process of analyzing an application to understand its structure, functionality, and source code—without having access to the original source. In the context of .NET and C#, reverse engineering is particularly relevant because of how the .NET runtime compiles and executes code. This article explores how .NET applications can…

  • What is an IT Product Owner? Responsibilities, Skills, and Agile Role Explained

    In agile software development teams, the Product Owner (PO) plays a critical role in ensuring the right product is built at the right time. Acting as a bridge between business stakeholders and development teams, the Product Owner is responsible for maximizing the value of the product by managing the product backlog and defining priorities. So,…

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