Muhammad Usman

@osman_javaid10

Flutter Developer for iOS and Android App Development

Pakistan
English, Urdu
About me
Want to launch a top-tier, AI-powered mobile app? With 4+ years of hands-on experience, I specialize in cross-platform iOS and Android app development using Flutter and React Native. I seamlessly integrate smart AI features, REST APIs, and scalable backends into modern, production-ready apps. From UI design and architecture to App Store & Google Play deployment, I manage the full mobile app development lifecycle with clean code and transparent communication. Whether you need a fresh MVP or a full app redesign, drop me a message now—let's build your app! 🚀... Read more

Skills

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osman_javaid10
Muhammad Usman
Offline • 
Average response time: 1 hour

See my services

Cross-Platform Development
I will develop android and ios mobile apps using flutter
From$100 / projectMore details
Cross-Platform Development
I will do mobile app, ios and android app, flutter app, ai mobile app development
From$100 / projectMore details

Portfolio

Work experience

Senior Flutter Developer

i2c Inc • Part-time

Dec 2021 - Present • 4 yrs 8 mos

Working as a Senior Flutter Developer at I2c, leading cross-platform mobile application development for iOS and Android platforms. Responsible for engineering scalable, production-ready mobile apps from initial architectural design to deployment. KEY RESPONSIBILITIES & ACHIEVEMENTS: • Cross-Platform Mobile Development: Architecting high-performance iOS and Android applications using Flutter and Dart with clean architecture principles. • Figma to Flutter UI Engineering: Converting complex Figma, Adobe XD, and UI/UX wireframes into responsive, pixel-perfect mobile application layouts. • API & Backend Integration: Connecting apps with RESTful APIs, GraphQL, and Firebase backends (Authentication, Firestore, Cloud Functions, Push Notifications). • State Management & Architecture: Implementing structured state management frameworks (BLoC, Provider, Riverpod) to deliver maintainable and modular code bases. • Performance & Bug Fixing: Debugging memory leaks, optimizing app render speed, fixing critical runtime errors, and improving overall execution performance. • App Store & Play Store Deployment: Managing end-to-end publishing pipelines, including Google Play Console and Apple App Store submission, CI/CD configuration, and release compliance.