Ahmed M.

I am an expert Mobile App Developer with 9+ years of experience building, improving, and publishing high-quality iOS and Android applications. I specialize in Flutter, native iOS, native Android, Firebase, Supabase, Node.js backends, REST APIs, and production-ready mobile app development. I have helped startups, agencies, and business owners build apps from scratch, fix existing apps, improve performance, integrate backend systems, and successfully publish apps on the App Store and Google Play. I can help you with: - Building iOS and Android apps from scratch - Flutter app development - Native iOS development using Swift - Native Android development using Java/Kotlin - Firebase and Supabase integration - Node.js / Express.js / NestJS backend development - REST API development and integration - Admin dashboards and backend systems - Authentication, user roles, and permissions - Push notifications - Chat and real-time features - Payment and subscription integrations - App performance optimization - Bug fixing and app maintenance - App Store and Google Play deployment Technologies I work with: Mobile Development: - Flutter, Dart - iOS, Swift, Xcode, UIKit, Storyboard, XIB - Android, Java, Kotlin, Android Studio, XML Backend: - Node.js - Express.js - NestJS - REST APIs - GraphQL Databases: - Firebase Firestore / Realtime Database - Supabase / PostgreSQL - MongoDB - MySQL - SQLite - Realm Cloud & Services: - Firebase Authentication - Firebase Cloud Messaging - Firebase Crashlytics - Firebase Analytics - Firebase Storage - Supabase Auth, Database, Storage, Realtime - Heroku - DigitalOcean Tools: - GitHub - GitLab - Bitbucket - Jira - Trello - Asana - Figma Architecture & Code Quality: - MVC - MVP - MVVM - Clean Architecture - SOLID Principles - Scalable project structure - Clean, maintainable code I am reliable, organized, proactive, and focused on delivering stable, scalable, and user-friendly applications. I communicate clearly, provide regular updates, and care about the success of every product I work on. Whether you need a complete mobile app from scratch, backend development, app fixes, performance improvements, or long-term technical support, I can help you turn your idea into a polished, production-ready product. Please feel free to contact me to discuss your project.