The latest articles on DEV Community by 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 (@mahmoud-saeed). https://dev.to/mahmoud-saeed https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F1674133%2F28bcdf89-c758-43a2-9141-795750a9eff4.jpeg https://dev.to/mahmoud-saeed en 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:33:12 +0000 https://dev.to/mahmoud-saeed/mastering-dart-concurrency-implementation-guide-for-flutter-flutter-for-web-co1 https://dev.to/mahmoud-saeed/mastering-dart-concurrency-implementation-guide-for-flutter-flutter-for-web-co1 <p>Introduction: Understanding Dart Concurrency<br> Modern applications often need to perform resource-intensive operations without affecting user experience. In Dart, the primary mechanism for achieving this is through isolates. Unlike traditional multi-threading approaches, Dart offers a unique concurrency model that ensures safety while maximizing performance.</p> <p><a href="https://mahmoud-saeed.medium.com/mastering-dart-isolates-implementation-guide-for-flutter-and-web-692c9f93967e" rel="noopener noreferrer">Continue reading on Medium »</a></p> dart concurrency flutter flutterwebconcurrency 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:32:26 +0000 https://dev.to/mahmoud-saeed/nestjs-in-2025-the-ultimate-guide-to-building-enterprise-grade-nodejs-applications-56f1 https://dev.to/mahmoud-saeed/nestjs-in-2025-the-ultimate-guide-to-building-enterprise-grade-nodejs-applications-56f1 <p>What is NestJS and Why It’s Perfect for Enterprise Applications<br> NestJS has become the framework of choice for building robust NestJS enterprise applications in the Node.js ecosystem. Since its creation in 2017 by Kamil Mysliwiec, NestJS has evolved from a promising framework to an essential tool for organizations building scalable server-side applications.</p> <p><a href="https://mahmoud-saeed.medium.com/nestjs-in-2025-the-ultimate-guide-to-building-enterprise-grade-node-js-applications-5f505aed8f96" rel="noopener noreferrer">Continue reading on Medium »</a></p> nestjs node enterprise 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:30:44 +0000 https://dev.to/mahmoud-saeed/14-advanced-dart-programming-techniques-top-developers-use-in-2025-3mdk https://dev.to/mahmoud-saeed/14-advanced-dart-programming-techniques-top-developers-use-in-2025-3mdk <p>Dart has grown from a Google side project to the foundation of cross-platform development since 2011. Are you still using basic Dart techniques while experienced developers build faster, more maintainable applications?</p> <p><a href="https://mahmoud-saeed.medium.com/14-advanced-dart-programming-techniques-top-developers-use-in-2025-1ab063020eb6" rel="noopener noreferrer">Continue reading on Medium »</a></p> dart 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:30:13 +0000 https://dev.to/mahmoud-saeed/building-production-ready-nestjs-microservices-tcp-implementation-guide-1lg7 https://dev.to/mahmoud-saeed/building-production-ready-nestjs-microservices-tcp-implementation-guide-1lg7 <p>Microservices architecture is a powerful solution that kicks in when your application starts to grow rapidly. Modern development teams find nestjs microservices examples more valuable than ever as they face scaling challenges and quick deployment needs in 2025.</p> <p><a href="https://mahmoud-saeed.medium.com/building-production-ready-nestjs-microservices-tcp-implementation-guide-0b4a4b8df166" rel="noopener noreferrer">Continue reading on Medium »</a></p> nestjs node microservices tcp 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:29:33 +0000 https://dev.to/mahmoud-saeed/how-to-add-flutter-vibrate-features-a-step-by-step-tutorial-for-native-haptics-58j7 https://dev.to/mahmoud-saeed/how-to-add-flutter-vibrate-features-a-step-by-step-tutorial-for-native-haptics-58j7 <p>Adding Flutter vibrate features can turn basic app interactions into engaging experiences. Flutter developers find haptic feedback essential because it enhances the user experience and creates an interface that feels alive.</p> <p><a href="https://mahmoud-saeed.medium.com/flutter-vs-dcb904983517" rel="noopener noreferrer">Continue reading on Medium »</a></p> flutter 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:28:26 +0000 https://dev.to/mahmoud-saeed/flutter-vs-native-swiftkotlinjava-vs-other-cross-platform-frameworks-an-in-depth-2025-3255 https://dev.to/mahmoud-saeed/flutter-vs-native-swiftkotlinjava-vs-other-cross-platform-frameworks-an-in-depth-2025-3255 <p>In the ever-evolving landscape of mobile app development, choosing the right framework can make or break your project. With options like Flutter, native languages such as Swift and Kotlin, and other cross-platform frameworks like React Native and .NET MAUI, it’s crucial to understand the strengths and weaknesses of each. This article will explore the current state of these technologies in 2025, helping you determine which path is best for your specific needs.</p> <p><a href="https://mahmoud-saeed.medium.com/mastering-building-real-time-applications-with-nestjs-and-websockets-a-comprehensive-guide-4e733b498e1a" rel="noopener noreferrer">Continue reading on Medium »</a></p> flutter kotlin swift 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:20:55 +0000 https://dev.to/mahmoud-saeed/mastering-building-real-time-applications-with-nestjs-and-websockets-a-comprehensive-guide-g2n https://dev.to/mahmoud-saeed/mastering-building-real-time-applications-with-nestjs-and-websockets-a-comprehensive-guide-g2n <p>Intoday’s fast-paced digital world, real-time applications have become essential for providing instant communication and updates. Whether you’re building a chat app, a live notification system, or any interactive platform, WebSockets are a key technology that can help you achieve this. NestJS, a powerful framework for Node.js, makes it easier to integrate WebSockets into your applications. In this guide, we’ll break down how to effectively build real-time applications with NestJS and WebSockets, covering everything from setup to deployment.</p> <p><a href="https://mahmoud-saeed.medium.com/mastering-building-real-time-applications-with-nestjs-and-websockets-a-comprehensive-guide-4e733b498e1a" rel="noopener noreferrer">Continue reading on Medium »</a></p> nestjs websocket node 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:19:45 +0000 https://dev.to/mahmoud-saeed/build-a-robust-rest-api-with-nestjs-and-prisma-a-step-by-step-guide-16gk https://dev.to/mahmoud-saeed/build-a-robust-rest-api-with-nestjs-and-prisma-a-step-by-step-guide-16gk <p>NestJS is a powerful, progressive Node.js framework for building efficient, scalable, and maintainable server-side applications. Combined with Prisma, a modern database toolkit and ORM, you can create robust RESTful APIs with ease. This guide provides a comprehensive, step-by-step approach to building such an API, covering everything from project setup to testing and deployment.</p> <p><a href="https://mahmoud-saeed.medium.com/build-a-robust-rest-api-with-nestjs-and-prisma-a-step-by-step-guide-0dfeb99abfde" rel="noopener noreferrer">Continue reading on Medium »</a></p> nestjs prisma 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:16:46 +0000 https://dev.to/mahmoud-saeed/building-faster-apps-with-dart-38-new-features-explained-2ak2 https://dev.to/mahmoud-saeed/building-faster-apps-with-dart-38-new-features-explained-2ak2 <p>Dart 3.8 brings significant improvements to your development workflow rather than introducing revolutionary changes. You can now compile native Linux binaries from Windows, macOS, and Linux development machines, making cross-platform development more accessible than ever before. This release also includes a new formatter that enhances code readability and consistency, helping you maintain cleaner diffs and experience smoother development.</p> <p><a href="https://mahmoud-saeed.medium.com/building-faster-apps-with-dart-3-8-new-features-explained-af3f81db9c3c" rel="noopener noreferrer">Continue reading on Medium »</a></p> dart flutter 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 14:14:11 +0000 https://dev.to/mahmoud-saeed/fastify-jwt-in-nestjs-a-comprehensive-guide-to-authentication-and-role-based-authorization-2bj https://dev.to/mahmoud-saeed/fastify-jwt-in-nestjs-a-comprehensive-guide-to-authentication-and-role-based-authorization-2bj <p>In today’s security-conscious development landscape, robust authentication and authorization mechanisms are paramount. NestJS, with its modular architecture and adherence to best practices, provides an excellent foundation for building secure applications. This guide delves into how to seamlessly integrate Fastify JWT with NestJS to achieve secure authentication and role-based authorization, offering a detailed, step-by-step approach.</p> <p><a href="https://mahmoud-saeed.medium.com/fastify-jwt-in-nestjs-a-comprehensive-guide-to-authentication-and-role-based-authorization-7d05fd36035d" rel="noopener noreferrer">Continue reading on Medium »</a></p> fastify jwt nestjs authjs 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Mon, 23 Jun 2025 13:19:50 +0000 https://dev.to/mahmoud-saeed/express-vs-nestjs-which-framework-actually-delivers-better-performance-2025-5fkm https://dev.to/mahmoud-saeed/express-vs-nestjs-which-framework-actually-delivers-better-performance-2025-5fkm <p>Express and NestJS both power Node.js applications, but they take different approaches to performance and architecture. Express holds…<br> Express and NestJS both power Node.js applications, but they take different approaches to performance and architecture. In the ongoing debate of nestjs vs express, Express holds 57,000+ GitHub stars as the established choice, while NestJS has gained 47,000+ stars with its structured approach.</p> <p><a href="https://mahmoud-saeed.medium.com/express-vs-nestjs-which-framework-actually-delivers-better-performance-2025-e9916ac58251" rel="noopener noreferrer">Continue reading on Medium »</a></p> express nestjs node performance 𝕄𝕒𝕙𝕞𝕠𝕦𝕕 𝕊𝕒𝕖𝕖𝕕 Tue, 17 Jun 2025 14:25:47 +0000 https://dev.to/mahmoud-saeed/flutter-app-architecture-best-practices-and-clean-code-principles-235n https://dev.to/mahmoud-saeed/flutter-app-architecture-best-practices-and-clean-code-principles-235n <p><a href="https://mahmoud-saeed.medium.com/flutter-app-architecture-best-practices-and-clean-code-principles-a178735a3261?source=rss-faee5777654------2" rel="noopener noreferrer"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F6iikwhsf5zksogc2pkq5.png" width="800" height="450"></a></p> <p>Choosing the right flutter app architecture is crucial for building maintainable and scalable applications.</p> <p><a href="https://mahmoud-saeed.medium.com/flutter-app-architecture-best-practices-and-clean-code-principles-a178735a3261?source=rss-faee5777654------2" rel="noopener noreferrer">Continue reading on Medium »</a></p> cleanarchitecture dart flutter apparchitecture