Mostafa Abdelazim

• Developed, maintained and enhanced multiple mobile applications and their corresponding backend services, utilizing development tools such as Flutter, Kotlin and Firebase. • Improved user experience by 30%, accelerated app launch times by 40%, and reduced memory usage by up to 60% by optimizing code and integrating user-friendly Ul elements. • Achieved 90% customer retention rate by building apps with advanced features and creating reliable mobile solutions.