• Collaborated on the architecture and development of a scalable, white-label prepaid card management
app, adopted by 5 banks across 3 countries.
• Developed and shipped native Kotlin NFC payment modules for React Native and Android using
custom SDK and object-oriented design patterns, being the first to develop the feature in Egypt.
• Advocated for and led rewrite of legacy React Native app to Expo, improving developer experience,
maintainability, and performance.
• Collaborated with design teams to translate UI/UX designs into intuitive and responsive interfaces.
• Coordinated with product owners using Agile development methodologies, prioritizing user-centric
development of features.