Matias Sieff

Matias Sieff is an experienced mobile development professional with a strong background in Android and React Native technologies. Currently serving as Mobile Manager and Tech Lead at The App Master since February 2023, Matias oversees the Android and React Native development team, ensuring alignment with company values and objectives. Previously, Matias held positions such as Mobile Engineer at Lemon Cash and Lead Developer for Mobile SDKs at GetintheLoop, where responsibilities included feature development and SDK improvements. Matias’s career began as a co-founder and Android Engineer at Coderix Solutions, followed by leadership roles at InfinixSoft, where architectural decisions and team training were key responsibilities. Matias holds a degree in Ingeniería en Informática from Universidad Nacional de La Matanza, completed in 2014.