Mutaz Abumahfouz

Architected responsive, pixel-perfect Flutter apps for Android, iOS, and Web from a single codebase, reducing development overhead by ~40% versus native implementations across multiple product releases. Built a real-time data synchronization layer using Firebase Firestore and Cloud Functions, supporting 10k+ concurrent users with <200ms latency. Developed a reusable Flutter UI component library deployed across 3+ client apps, reducing UI development time by 25% and ensuring full Material Design adherence. Established modular Flutter architecture using BLoC/Riverpod for state management, enforced coding standards and CI workflows, and conducted code reviews to raise code quality. Led cross-functional collaboration with design and backend teams, accelerating average feature delivery by 20%; mentored 2+ junior developers on clean architecture and testing best practices.

Built and tested mobile UI components for client applications using Flutter; delivered two feature modules ahead of schedule, contributing to a 15% faster sprint completion rate.

Built and evaluated supervised learning models with TensorFlow/Keras, achieving 85%+ accuracy; applied transfer learning to image classification tasks, reducing training time by 30%.