Hire the Best App Developers in Cairo, EG

From Concept 💡 to Reality 📲 and Beyond 💰🚀⬆️ Top Rated Plus Full Stack Wizard with 8+ years of experience, ready to breathe life into your tech visions! I specialize in mobile apps, web development, and CRM solutions. Whether it's building scalable architectures, integrating third-party APIs, or designing robust databases, I’ve got you covered. View my upwork portfolio website @ naderhosny.com 🚀 Why Work With Me? ✅ Expertise Across Multiple Stacks: ✨ Angular – Crafting dynamic web applications. ✨ React - Crafting dynamic web applications using react and react native. ✨ ASP.NET Core – Building secure, scalable backends. ✨ Node.js – Developing efficient server-side applications. ✨ Python Django – Crafting robust backend systems. ✅ Proven Track Record: ⭐ Top Rated Plus on Upwork with a history of delivering exceptional results. ⭐ 7+ years of hands-on experience in full-stack development. ⭐ Client satisfaction & high-quality solutions – always a priority! ✅ A Client’s Words: "Nader’s technical expertise stood out as he delivered a high-quality, functional solution that met all project specifications. He was professional, responsive, and open to feedback, making the collaboration smooth and productive. His commitment to delivering a polished product on time is commendable. Highly recommended!" 🛠️ My Tech Stack: 🔹 Ionic (Hybrid mobile apps) 🔹 Angular (Frontend development) 🔹 ASP.NET Core (Scalable backend solutions) 🔹 Node.js (Efficient server-side apps) 🔹 Python Django (Powerful backend systems) 🔹 MySQL & MongoDB (Database design & management) 📂 Portfolio & Contact: See my work in action: naderhosny.com Let’s craft your next big project together! 🚀 🔍 SEO Keywords: Mobile app development, web development, CRM solutions, Angular developer, ASP.NET Core expert, Node.js developer, Python Django developer, full-stack development, third-party API integrations, database design, software architecture, solutions architect, scalable web applications, secure web solutions, dynamic web applications, robust backend systems, efficient server-side applications, startup experience, tech innovations, digital transformation, portfolio, experienced developer, professional coder, freelance developer, Upwork developer, tech wizard, digital marvels, secure solutions, scalable applications, robust architectures, tech visions, software solutions, industry expert, software engineer.

I am a Senior mobile and web developer with 6 years of experience in developing and deploying both IOS and Android apps. I have developed and released apps to both App Store and Google Play. My expertise mainly in Flutter, AI powered mobile app development, Firebase, OpenAI integration, MongoDB, NodeJS and AWS. I have developed not only mobile apps, but also admin panels to manage these apps. My mission is to deliver value to my clients and to provide solutions for there business problems and gaps. Digitizing businesses is my main vision and I am always I willing to go the extra mile beyond my customer’s expectations. I build end to end apps for existing business and startups and I also provide digital business solutions for companies. Some systems that I have built: 1- ERP 2-CRM 3-Inventory management 4-POS systems Mobile apps built: 1- ecommerce 2- Social Apps 3- Trucking and transportation apps. Some of the key features my apps includes: 1- Authentication(Facebook, Twitter, LinkedIn, Google,etc) 2- Phone verification 3- Push Notifications 4- Google Maps integration 5- Real time updates 6- Chatting engine 7- Payments gateways 8- Firebase Services 9- In App Purchases 10- Camera access 11- Images storage 12- Ad Mob integration 13- QR Code Scanner 14- REST API 15- AI powered mobile apps 16- OpenAI integration If you have a business and want to establish a digital presence, you've come to the right place. Additionally, if you have a business or a company and need to streamline your daily operations by digitizing processes, you are in the right place as well.

I build and launch Flutter apps (iOS & Android) with Firebase — and I can take you from idea → MVP → App Store/Google Play release. Clean Architecture + BLOC, scalable codebase, fast delivery. I can help with: MVP build, bug fixes, performance, Firebase setup, app submission. 👋 Welcome! Looking for a reliable full-stack developer and technical partner who can build, scale, and improve mobile apps, SaaS platforms, and AI-powered solutions — fast, efficiently, and with business growth in mind? Industries I’ve Worked In ✔ Real Estate – Agent portals, listing apps ✔ Healthcare – Telemedicine, patient dashboards ✔ SaaS – CRMs, analytics dashboards, workflow automation ✔ E-commerce – Mobile shopping, vendor systems ✔ Logistics – Fleet tracking, delivery apps ✔ Education – LMS, coaching & learning apps ✔ Fitness, Movies, HR systems, & more 🚀 Launched 15+ SaaS products and multiple MVPs in the last 4 years alone Helped founders turn raw ideas into profitable businesses and investor-ready products Built platforms that boosted user acquisition & retention by 40%+ What I Build Mobile Apps Flutter – one codebase for iOS & Android at a 50% reduced cost Scalable architecture with real-device testing and performance monitoring Web & SaaS Full-stack platforms powered by React.js + PHP Laravel REST & GraphQL APIs to connect apps, dashboards, and mobile systems Subscription-based SaaS tools, admin dashboards, analytics panels and more AI Solutions Turn experimental AI ideas into real SaaS products Integrated OpenAI, LangChain, Pinecone, Firebase & custom ML models Why Clients Work With Me End-to-end delivery: from idea → MVP → scalable product Investor-ready builds: apps & SaaS platforms that helped startups raise funding Strong focus on performance, security, and user experience 4+ years of hands-on development for startups & SMEs Clean, maintainable code with fast delivery — every time Ready to turn your idea into a high-impact product? Send me your app link / requirements and I’ll reply with a plan + timeline.

🚀 Maximize ROI through smart UX, fast performance, and best development practices. 📱 My focus is on creating smooth, user-friendly experiences that drive engagement, retention, and sales. 💰 ✅ Top 3% of freelancers - Top Rated Badge from Upwork ✅ Mobile Developer for iOS & Android | Swift • Kotlin • Flutter Expert Turn your ideas into sleek, high-performance apps—trusted by 400+ clients worldwide ✨ WHY HIRE ME? ✅ Flutter Pro: Build cross-platform apps faster and smarter with modern tools. ✅ Native Excellence: Pixel-perfect iOS (Swift) and Android (Java/Kotlin) apps that perform flawlessly. ✅ Full-Cycle Development: From Figma designs to App Store deployment—I handle it all. ✅ Proven Results: 100% client satisfaction with 5-star reviews praising quality, speed, and collaboration. ✅ Future-Proof Apps: Scalable architecture (MVVM, Coordinator) + integrations (AI, payments, cloud). 🛠 TECHNICAL EXPERTISE Cross-Platform Development • Flutter & FlutterFlow • Dart • React Native Native Development • iOS: Swift, SwiftUI, Objective-C, CoreLocation, StoreKit • Android: Kotlin, Java, Jetpack Compose, Room DB Backend & Cloud • Firebase • AWS • iCloud • RESTful APIs • MySQL • Realm Key Integrations • Payments: Stripe, Braintree, Apple Pay • Maps: Google Maps, MapKit • Social: Facebook, Instagram, X (Twitter) • Analytics: Crashlytics, Mixpanel 📈 LET’S BUILD SOMETHING AMAZING! Whether you need a new app, AI-powered features, or a legacy system overhaul—I’ll deliver faster, cleaner, and more efficiently than generic agencies.