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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.

Top Rated Mobile Developer | Full Stack Mobile & Web Developer | iOS, Android, AI, Kotlin, KMP I help startups turn app ideas into live, scalable mobile products, fast, clean, and built to grow. What I help with: → Mobile App Development → Android App Development → Native App Development → iOS Development → Android → iPad App Development → Kotlin → Mobile App → Java → Android SDK → Hybrid App Development → In-App Purchases → Core Java → Smartphone → Flutter → Android Studio → Android Tablet → Android App → Firebase What I can build for you: → Native Android apps using Kotlin, Jetpack Compose, and Clean Architecture → Cross-platform apps using Kotlin Multiplatform — Android + iOS from one shared codebase → Full-stack mobile and web platforms with scalable backend integration → AI-powered mobile features, automation, smart search, recommendations, and chat experiences → Payment integrations including Stripe, PayPal, and local payment gateways → Real-time features using Firebase, WebSockets, live tracking, and push notifications → Maps, GPS, delivery tracking, location-based services, and Play Store deployment → App optimization for speed, stability, crash reduction, and smaller app size Industries I’ve shipped in: Fintech · E-commerce · Delivery & Tracking · Streaming · Government Services · SaaS · Startup MVPs You’ll get clear communication, realistic timelines, clean code, and a product-focused developer who understands startup speed without sacrificing quality. Send me your app idea, Figma design, or current codebase, and I’ll reply with a clear delivery plan.

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.

Hi, I’m Mohammad — a full-stack developer with 14+ years of experience building web and mobile applications. I’ve spent the last few years working with startups and businesses to turn ideas into real, scalable products — not just prototypes. Some highlights: • Apps I worked on reached 1.5M+ downloads • Contributed to Fanzword, which raised $1.2M • Built platforms used by users across multiple countries What makes my work different: I focus on the product, not just the code. We don’t build traditional software… we build AI-powered systems tailored to each user. I use AI across development where it actually improves the experience, performance, or scalability - not just as a buzzword. I can help with: • Web & mobile app development • MVPs for startups • SaaS platforms • Custom E-commerce platforms • AI-powered features I prefer working on serious, long-term projects where I can contribute beyond just development. If you have an idea or an existing product you want to take to the next level, feel free to reach out.

𝗔𝘀 𝗮𝗻 𝗘𝘅𝗽𝗲𝗿𝘁 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with a wealth of experience in crafting exceptional mobile applications, I offer a holistic approach that transcends mere coding. I specialize in overseeing the entire mobile app development lifecycle, from conception to deployment, ensuring top-tier quality and unparalleled client satisfaction. My focus is on delivering apps that not only meet client expectations but also establish enduring relationships. 𝗧𝗵𝗿𝗼𝘂𝗴𝗵𝗼𝘂𝘁 𝗺𝘆 𝗰𝗮𝗿𝗲𝗲𝗿, 𝗜 𝗵𝗮𝘃𝗲 𝗵𝗼𝗻𝗲𝗱 𝗮 𝗺𝗲𝘁𝗶𝗰𝘂𝗹𝗼𝘂𝘀 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 𝘀𝗽𝗮𝗻𝗻𝗶𝗻𝗴 𝘀𝗶𝘅 𝗰𝗿𝘂𝗰𝗶𝗮𝗹 𝘀𝘁𝗮𝗴𝗲𝘀: 𝗕𝗿𝗮𝗶𝗻𝘀𝘁𝗼𝗿𝗺𝗶𝗻𝗴: Collaborating closely with clients to refine app ideas, envisioning comprehensive functionalities and structure of the app. 𝗪𝗶𝗿𝗲𝗳𝗿𝗮𝗺𝗲𝘀 𝗮𝗻𝗱 𝗙𝗹𝗼𝘄𝗰𝗵𝗮𝗿𝘁𝘀: Creating detailed wireframes and flowcharts that meticulously outline app features and interactions based on initial concepts. 𝗗𝗲𝘀𝗶𝗴𝗻 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗨𝗜 𝗠𝗼𝗰𝗸𝘂𝗽𝘀: Working collaboratively with UI designers to craft final UI designs that harmonize with client preferences in style and colors. 𝗕𝗮𝗰𝗸-𝗲𝗻𝗱 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗶𝗻𝗴 𝗮𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Establishing robust and scalable back-end infrastructures, including database architectures, APIs, and comprehensive documentation. 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Implementing app functionalities in alignment with finalized wireframes, back-end structures, and detailed documentation. 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗥𝗲𝗹𝗲𝗮𝘀𝗲: Conducting rigorous testing protocols to ensure flawless app performance and managing the seamless deployment process for Google Play Store and Apple App Store releases. My tenure in the mobile app development industry has endowed me with a deep understanding of user-centric design principles and industry best practices. This expertise results in apps that are not only intuitive and visually compelling but also highly functional and sustainable over time. I excel in creating robust and user-friendly mobile apps with a polished and professional aesthetic, prioritizing the best user experience and ease of maintenance. With years of experience, I am adept at transforming app concepts into reality and seamlessly managing the entire development process. 𝗜𝗳 𝘆𝗼𝘂 𝗮𝗿𝗲 𝘀𝗲𝗲𝗸𝗶𝗻𝗴 𝗮 𝗱𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝘁𝗼 𝗯𝗿𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗮𝗽𝗽 𝘃𝗶𝘀𝗶𝗼𝗻 𝘁𝗼 𝗳𝗿𝘂𝗶𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗼𝘃𝗲𝗿𝘀𝗲𝗲 𝗲𝘃𝗲𝗿𝘆 𝗮𝘀𝗽𝗲𝗰𝘁 𝗳𝗿𝗼𝗺 𝗶𝗻𝗰𝗲𝗽𝘁𝗶𝗼𝗻 𝘁𝗼 𝗱𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁, 𝗜 𝗮𝗺 𝗲𝗮𝗴𝗲𝗿 𝘁𝗼 𝗰𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗲 𝗺𝘆 𝘀𝗸𝗶𝗹𝗹𝘀 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝘁𝗼 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂

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.