Hire the Best Lumen Micro Framework Professionals

If your system got slower over time and nobody really knows why — that’s usually where I come in. Most developers avoid messy data, slow queries, and systems nobody wants to touch. That’s where I do my best work. My core is .NET and SQL. Not just writing queries, but understanding why things break when data grows, and fixing it without turning everything upside down. What I work with: • C# / .NET — data processing, automation, background services, desktop tools • SQL (deep) — complex queries, performance tuning, execution plans, large datasets • APIs & backend — REST, Node.js, Linux deployments • Automation — Selenium, scraping, data pipelines, legacy integrations • Infrastructure — Docker, Linux, FastAPI, PostgREST, full stack setup • Frontend — AG Grid, WordPress customization I also use AI in real work — tools like Claude and AI agents help me move faster, understand unfamiliar stacks, and scale solutions without slowing down. So if your project runs on something new — that’s not a blocker. I’ve worked with old and undocumented systems too — where you don’t have docs, only behavior. If you already tried the obvious fixes and they didn’t work — that’s usually when I get involved. I don’t need long explanations. I read the system, find the real issue, and fix that. I won’t promise miracles. But I will tell you exactly what’s wrong and what it takes to fix it.

I am a reliable software developer with over 5 years of development experience, including 2+ years as a freelance developer working with both individual clients, governments and companies. I focus on delivering clean, maintainable codes. Expand my profile for more ⬇️ 🕶️ What I Specialize In: 📱 Mobile Application Development = Android & iOS development using Flutter (primary expertise) = Open to client-required frameworks and architectures 🕸️ Web & Backend Development = Backend systems built with DOTNET / ASPDOTNET Core = API design, data processing, and system integration 💻 Desktop Applications = Cross-platform desktop apps using Flutter or DOTNET or framework requested. ⌚ Embedded Systems = Firmware and device-side development with ESP-IDF or Arduino = Hardware communication and data integration to new or existing app 🎮 Game Development = Published a commercial game using Unity = Familiar with full Unity development workflows (Planning, Developing, Publishing) 🔧 Core Technical Skills = Flutter ⭐ (primary focus) = DOTNET / ASPDOTNET Core (Web, Backend, Desktop, MAUI) = ESP-IDF / Arduino / STM32HAL = Unity, Godot 🤝 Why Clients Choose Me = Clear communication = On-time delivery = Clean, readable, and maintainable code = Comfortable working independently or within existing teams Whether you need a full application from scratch, a working prototype, or help completing or refactoring an existing project, I can step in quickly and deliver reliable results. I’m always open any kinds of projects so don’t hesitate to reach me

Senior Fullstack Software Engineer | Java, Node.js, React | CMS & IoT Expert 🚀 About Me I am a Senior Fullstack Software Engineer with 4+ years of experience in developing high-performance web applications, CMS platforms, and IoT solutions. My expertise spans across Java Spring Boot, Node.js, React, Magnolia CMS, and cloud-based architectures. I have led teams, optimized complex systems, and built scalable solutions for enterprise-level clients. 🔹 Backend: Java Spring Boot, Node.js, NestJS, Microservices, GRPC 🔹 Frontend: React.js, React Native, Headless CMS 🔹 CMS: Magnolia CMS, Liferay, WordPress 🔹 Databases: MySQL, MongoDB, SQL Server 🔹 DevOps & Cloud: Docker, Kubernetes, GitLab CI/CD, AWS 🔹 IoT & AI: Zigbee, MQTT, OpenCV, AI-based detection systems 💼 Notable Projects ✅ MMP’s CMS Website: Built a Java Spring Boot-based CMS optimized for high traffic and large datasets. ✅ Dentsu’s Headless CMS: Developed a scalable API-driven CMS using Magnolia CMS and React. ✅ Yoolife & YooIOC Applications: Smart city applications for residential and operational management. ✅ IoT Platform for Smart Devices: Developed a gateway integrating Zigbee, Z-Wave, and BLE devices with AI-powered event detection. 🔍 Why Work With Me? ✔ Proven expertise in enterprise CMS solutions & IoT systems ✔ Strong problem-solving skills in system architecture & optimization ✔ Experience leading development teams & mentoring junior engineers ✔ Passionate about building scalable, high-performance applications Let’s connect and bring your ideas to life! 🚀

🚀 Full-Stack .NET & Angular Expert | Software Architect for Scalable Web & Mobile Apps Struggling with slow development, messy architecture, or a dev team that can't deliver? I'm Abdelrahman (Nagy), a senior full-stack developer and software architect with 12+ years of experience building fast, scalable SaaS, e-commerce, and mobile apps that solve real business problems. Whether you're launching an MVP, optimizing an e-commerce store, or scaling your startup platform, I can help. ✅ What I Deliver: Clean, Maintainable Backends: .NET Core, C# Responsive UIs: Angular, TypeScript, Ionic, Capacitor Cross-Platform Mobile Apps: Android & iOS with one codebase Smart Features: AI, analytics, dashboards, personalization Robust Infrastructure: SQL Server, PostgreSQL, MongoDB, Firebase, Stripe 🛒 Recent Project: VatrinaView — an AI-powered e-commerce platform helping sellers build online stores with integrated payments, delivery, and marketing tools. I don’t just write code — I design architecture, lead teams, and turn ideas into maintainable, scalable software. 🔧 Let’s build your next SaaS, mobile app, or e-commerce platform — the right way, from day one.

I’m a dedicated Software Engineer with a strong focus on building robust, scalable, and maintainable solutions using modern technologies. With expertise spanning .NET Core, WPF, HTML/CSS, JavaScript, React.js, and SQL, I develop applications that are clean, efficient, and user-friendly — whether for the web, desktop, or API-driven backends. My experience covers the full development lifecycle: Designing and implementing secure, high-performance RESTful APIs Creating intuitive user interfaces with WPF and responsive front-end design using HTML/CSS Integrating modern practices like CI/CD pipelines, containerization with Docker, and clean architecture Optimizing database performance and ensuring long-term maintainability I approach every project with a sense of ownership, aiming to deliver solutions that not only meet immediate needs but can grow and adapt over time. I value clear communication, consistency, and aligning with your vision to build lasting results. If you’re looking for a developer who can become an integral part of your team, ensure smooth delivery, and support your product’s growth — let’s create something exceptional together.

I am a dedicated and passionate Software Engineer with a robust background in backend development, particularly specializing in NestJs and Spring Boot. My experience extends to native and multiplatform mobile development with kotlin and web development with Angular, providing me with a comprehensive understanding of full-stack development. My enthusiasm for technology also drives my interest in DevOps, where I explore innovative software architecture solutions to enhance efficiency and scalability. Additionally, I have hands-on experience in native Android application development, utilizing Android Studio with both Java and Kotlin to create seamless and user-friendly mobile applications. As I continue to grow and expand my expertise, I am eager to collaborate on challenging projects and contribute to cutting-edge advancements in the software engineering field