Petros Efthymiou

Petros Efthymiou is a seasoned Senior Mobile Engineer at Backbase, responsible for critical architectural decisions across Android and iOS platforms and creating reusable components for multiple product teams. With experience as a Mobile Trainer Team Lead and Mobile Trainer in the Academy, Petros has developed curriculum strategies and hands-on training modules while mentoring a team of trainers. Additionally, Petros authored the book "Clean Mobile Architecture," focusing on building maintainable mobile applications. Prior roles include Lead Mobile Developer at Vivante Health, where a high-performance mobile platform was delivered, and Backend Consultant at Cognity, specializing in requirement analysis and RESTful API development. Early experience includes programming and analysis with the Hellenic Army. Petros holds a Bachelor's Degree in Computer Science from the University of Piraeus and studied at Universidad de Valladolid.