Hire the Best Push Notifications Freelancers
in Egypt

React Native + Expo developer who takes apps from an empty repo to live on the App Store and Google Play. Five years in, usually the only mobile engineer, shipping AI, health, and marketplace apps and rescuing the ones that crash, lag, or get rejected Some of what I've shipped: Fitra360: an AI wellness platform that analyzes DNA, bloodwork, symptoms, and lifestyle data to generate personalized health and routine plans. FIXA: a car services and AI diagnostics app with camera-based tire scanning and Elasticsearch-powered search, in production. Gayar: Kuwait's first car parts marketplace. Three years in production with full ad-platform integration (TikTok, Snap, Meta, Google) and deep-linked campaigns. Other production work spans health insurance telemedicine, Saudi enterprise ERP (POS, inventory, geofenced HR attendance), university apps with campus security systems, and AI-assisted real estate platforms. The work tends to land in two buckets. New builds: production React Native + Expo apps from MVP through enterprise scale. AI features like health analysis, in-app assistants, image recognition, and smart recommendations. Healthcare and telemedicine platforms with video consultations, secure data, and prescriptions. Marketplaces and e-commerce apps with deep linking and full event tracking. Enterprise ERP, POS, inventory, and HR systems. Supabase, Firebase, and GraphQL backends (auth, RLS, realtime, edge functions, storage). Pixel-perfect UI from Figma, REST and GraphQL APIs, push notifications, in-app purchases, geolocation, maps, geofencing, deep linking. App Store and Google Play submissions end-to-end, including rejection appeals. Rescues: crashes, white screens, broken navigation. Performance issues like slow lists, laggy animations, high memory, slow cold start. Auth and session problems (Supabase, Firebase, OAuth, expo-auth-session). App Store and Play Store rejections. TestFlight build and distribution issues. Send a quick description, a Loom, or an error log. I'll come back with a clear plan, a realistic timeline, and what it'll actually take.

Next.js + Supabase developer with deep backend roots. I've built production SaaS from the ground up, multi-tenant architecture, RLS, offline-first PWAs, serverless backends. Top Rated. 100% Job Success Score. 8 contracts, zero disputes. Here's what that looks like in practice: → Built Crewmark from scratch, a multi-tenant B2B dispatch SaaS on Next.js + Supabase with PostgreSQL Row Level Security enforced at the database layer, not the app layer. Offline-first PWA for field crews using Service Workers and IndexedDB. Custom stateless passcode auth designed for low-literacy workers. Webhook billing across Paddle, Square, and Creem. → AWS serverless backend handling 10,000+ daily requests, Lambda, API Gateway, Cognito, S3. BullMQ + Redis workers running OpenAI classification ran 8 months without a single restart. → Real-time platform rebuilt for 200+ concurrent users, Pusher WebSockets, RBAC with Admin/Super Admin/Owner tiers, Stripe webhook-driven privilege unlocking. Zero downtime during cutover. → Production security operations PWA for a European firm, TOTP MFA for privileged roles, push notifications via Service Workers, i18n for multilingual staff, client-side PDF report generation. Live and internal. → LLM gateway governing Anthropic and OpenAI usage, streaming cancellation, token capping, kill-switches, 12-point AI content validation pipeline with automatic regeneration. Next.js SaaS: App Router, Server Actions, multi-tenant RLS, Supabase Auth and Storage, Edge Functions, SSR. Backend: Node.js REST APIs, BullMQ, Redis, AWS serverless from zero to production. Payments: Stripe and Paddle, subscriptions, webhooks, seat-gated access. AI: OpenAI, Anthropic Claude, RAG pipelines, LLM gateways. Real-time: WebSockets and Pusher. Offline-first PWAs with Service Workers and background sync. What I don't do: disappear mid-project, ship code that works on my machine and breaks on yours, or pass off AI-generated scaffolding as engineering. If you're a founder or technical lead with a Next.js or Supabase project, message me with what you're building. I'll tell you clearly whether I can help and what it will take.

🚀 Top Rated Flutter Developer (Top 10% on Upwork) with a 100% Job Success Score, specializing in building and maintaining production-ready Flutter applications for Android and iOS. I help startups and businesses build scalable, high-quality mobile applications that are reliable, maintainable, and designed for long-term success. I've worked on production applications used by real users, collaborating closely with founders, product managers, designers, QA engineers, and backend developers throughout the entire software development lifecycle—from requirements and architecture to development, testing, deployment, and ongoing maintenance. 💼 What I Can Help You With ✅ Cross-platform Flutter development (Android & iOS) ✅ Production-ready mobile applications ✅ Clean Architecture & BLoC ✅ Firebase integration ✅ RESTful APIs & third-party SDK integrations ✅ Push notifications ✅ Google Maps & location-based features ✅ Performance optimization & bug fixing ✅ App Store & Google Play deployment ✅ Arabic (RTL) & English localization ⭐ Why Clients Choose Me ✔ Top Rated Freelancer (Top 10% on Upwork) ✔ 100% Job Success Score ✔ Production applications published on the App Store & Google Play ✔ Clean, scalable, and maintainable code ✔ Clear communication and transparent collaboration ✔ Reliable delivery and long-term client relationships I believe successful mobile applications are built through thoughtful engineering, clear communication, and attention to detail. My goal is not only to deliver features but also to build software that remains scalable, maintainable, and easy to evolve as your product grows. Whether you're launching a new product, extending an existing application, or improving performance and stability, I'm committed to delivering reliable, production-ready Flutter solutions. 📩 Let's Build Something Great Together If you're looking for a Flutter developer who communicates clearly, takes ownership of their work, and is committed to delivering high-quality mobile applications, I'd love to hear about your project. Feel free to send me an invitation or message me to discuss how I can help bring your mobile app to life.

Hi! I'm a freelance mobile and web developer. I've created web and mobile solutions using some technologies . In mobile development i worked with : - Android Studio, Java and Kotlin with SQLite DB. In web development i worked with : - PHP classic oriented approach and MVC approach using CodeIgniter platform with Mysql DB. - E-commerce solutions like OpenCart and Wordpress themes. I used to work using OOP concepts and best practice for code and database structure. My first and usual goal is to meet your goals and deadline with efficient and high quality code.

🔥 𝙒𝙞𝙩𝙝 6+ 𝙮𝙚𝙖𝙧𝙨 𝙤𝙛 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚, 𝙄’𝙫𝙚 𝙗𝙪𝙞𝙡𝙩 10+ 𝙢𝙤𝙗𝙞𝙡𝙚 𝙖𝙥𝙥𝙨 𝙩𝙝𝙖𝙩 𝙝𝙖𝙫𝙚 𝙜𝙚𝙣𝙚𝙧𝙖𝙩𝙚𝙙 𝙤𝙫𝙚𝙧 $1𝙈 𝙞𝙣 𝙧𝙚𝙫𝙚𝙣𝙪𝙚 𝙛𝙤𝙧 𝙢𝙮 𝙘𝙡𝙞𝙚𝙣𝙩𝙨. 𝙇𝙚𝙩’𝙨 𝙘𝙧𝙚𝙖𝙩𝙚 𝙖 𝙝𝙞𝙜𝙝-𝙥𝙚𝙧𝙛𝙤𝙧𝙢𝙞𝙣𝙜 𝙖𝙥𝙥 𝙩𝙝𝙖𝙩 𝙙𝙧𝙞𝙫𝙚𝙨 𝙮𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙛𝙤𝙧𝙬𝙖𝙧𝙙. Working on big companies like vodafone, mashreq bank and tele-ware companies gave me an edge in the market and make me open to big scale apps I can guide you from A to Z, so you can focus on other important areas of your business. I am an expert mobile app developer with 5+ years of experience in mobile application development using React Native, Flutter, java and swift. I've helped numerous companies successfully launch their mobile apps and have a proven track record, beside my experience as a Senior React Native developer in many companies, both full-time and part-time 📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ➟ React Native and Expo Cli ➟ Cross platform Support (Android & IOS) ➟ Typescript and JavaScript, ➟ AI integration ➟ Swift ➟ Android ➟ Problem Solving ➟ Git And CI/CD tools ➟ Redux/MobX ➟ Xcode & Android Studio ➟ Firebase ➟ Responsive UI Design ➟ Payment Gateway Integration ➟ REST API and GraphQL ➟ unit testing (jest) and automated testing (selenium) ➟ apps deployment to app and play store ➟ good background about SQL 🚀 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂’𝗹𝗹 𝗚𝗲𝘁: ✅ Customized Mobile App Development ✅ Seamless iOS & Android Integration ✅ Performance-Driven Solutions ✅ Timely Deliver 🧑‍💻 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ✔️ Market analysis to validate your idea ✔️ Expert consultation on product strategy and direction ✔️ Designing (wireframing or prototyping) your app ✔️ Development using industry best practices ✔️ Deployment and delivery for testing ✔️ Updates, bug fixes, UI changes, and beta testing ✔️ Final deployment and ongoing support ✔️ Agile and Scrum Methodologies Using ✔️ Transparent and Honest Communication ✔️ Team Collaboration During the last 6 years, I have developed many different types of iOS and Android mobile apps. 𝗙𝗼𝗼𝗱 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗔𝗽𝗽, 𝗢𝗻-𝗱𝗲𝗺𝗮𝗻𝗱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗥𝗶𝗱𝗲 𝗜𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗼𝗿 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 𝗟𝗶𝘀𝘁𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗧𝗮𝘀𝗸 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗔𝗽𝗽 (𝗹𝗶𝗸𝗲 𝗧𝗼-𝗗𝗼), 𝗜𝗻𝘃𝗲𝘀𝘁𝗼𝗿𝘀 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗔𝗽𝗽, 𝗦𝗽𝗼𝗿𝘁𝘀 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗘𝘃𝗲𝗻𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗚𝗿𝗼𝗰𝗲𝗿𝘆 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝗔𝗽𝗽, 𝗛𝗼𝗺𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗜𝗻𝘃𝗲𝗻𝘁𝗼𝗿𝘆 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗔𝗽𝗽, 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗔𝗽𝗽𝗼𝗶𝗻𝘁𝗺𝗲𝗻𝘁 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗩𝗲𝗻𝘂𝗲 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, and many more.

Greetings! I am a passionate and highly skilled Mobile developer with experience in building high-quality, user-friendly, and robust Android applications using Java and Kotlin, and cross mobile applications using Flutter. My expertise spans from developing efficient backend logic, to ensuring seamless performance and scalability. Core Competencies: - Java & Kotlin Mastery: Extensive experience in developing native Android apps using Java and Kotlin, enabling me to deliver high-performance applications tailored to client specifications. - MVVM Architecture: Proficient in implementing Model-View-ViewModel (MVVM) architecture, ensuring clean, maintainable, and testable code. - API Integration: Expertise in integrating RESTful APIs, third-party libraries, and SDKs to enhance app functionality. - Firebase: Skilled in utilizing Firebase services for real-time databases, authentication, cloud storage, and push notifications. - Agile Methodologies: Experience in working with Agile and Scrum methodologies, ensuring timely delivery and iterative improvement. Why Choose Me? - Client-Centric Approach: I prioritize understanding client requirements deeply and delivering solutions that exceed expectations. - Continuous Learning: Staying updated with the latest Android trends and technologies to provide modern and innovative solutions. - Problem-Solving Skills: Proven ability to troubleshoot and resolve complex technical issues efficiently. - Excellent Communication: Clear and proactive communication to ensure smooth collaboration and project success. Let's Build Something Great Together! If you're looking for a dedicated mobile developer to bring your app idea to life or enhance your existing application, feel free to reach out. I'm excited to work on challenging projects and contribute to your success!