Haris Younus

Senior Software Engineer

Assort tech • Full-time

Jul 2023 - May 2025 • 1 yr 10 mos

I am a professional Flutter developer with strong expertise in building scalable, high-performance, and maintainable mobile applications. I follow Clean Architecture principles combined with modern state management approaches like BLoC, Provider, and GetX to ensure clean, organized, and production-ready code. I have hands-on experience working with Firebase for real-time database solutions, authentication, and push notifications, as well as integrating REST APIs for seamless data communication. I also specialize in implementing local storage solutions such as Hive and SQFLite to support efficient offline functionality. In addition, I have successfully integrated payment systems like Stripe and RevenueCat, enabling secure and reliable in-app purchases and subscription models. My experience also includes developing real-time features using sockets, building interactive and dynamic graphs for data visualization, and improving user engagement through smart notification systems. Beyond mobile app development, I have worked on responsive web applications, admin panels, and desktop apps, ensuring a consistent and optimized experience across platforms. I have also integrated Google Maps services to add advanced location-based features to applications. I focus on writing clean, scalable code and delivering solutions that are not only functional but also easy to maintain and extend. Whether it’s building a complete app from scratch or improving an existing one, I bring practical solutions, clear communication, and a problem-solving mindset to every project.