Petros Efthymiou

Petros Efthymiou is a software craftsman, instructor, and author. He has vast experience in building and architecting mobile apps of varying complexity. His experience includes lead engineering positions in startups and large multinational organizations. He has also worked as a partner software instructor in various institutions such as New York College, Hellenic American Union & Careerbuilder GR. Currently, he is working as a software instructor and consultant at software enterprises in the banking industry. He is passionate about software architecture, XP practices, and pragmatism. Among others, he is the author of Clean Mobile Architecture and the best-seller Udemy course - Android TDD Masterclass. For more info visit https://www.petrosefthymiou.com.