Kareem Elsayed

Kareem Elsayed is a seasoned technical professional with extensive experience in Android development and team leadership. Currently serving as a Technical Team Lead at du since January 2025, Kareem oversees the Android development team for mobile applications, ensuring optimal performance for millions of users. Previous roles include Senior POS Android Developer at neoleap and Senior Android Payment Developer at OANDA, where Kareem was responsible for developing applications that served a significant customer base. With a strong background in payment technology and POS systems, Kareem has held positions as Senior POS Payment Developer at Diyar United Company and Payment Technical Lead at Etisalat Egypt, focusing on collaboration with banks and merchants. Kareem's technical expertise encompasses a diverse range of technologies, including Java, Kotlin, ISO8583, and EMV, and has been instrumental in the development of payment solutions for numerous clients across various sectors. Kareem holds a Bachelor's degree in Engineering from The German University in Cairo, completed in 2018.