Efthimios Fousekis

Efthimios Fousekis has over 15 years of work experience in the software engineering and consulting field. Efthimios served as the Director of Software Engineering at Upgrade since December 2005. Prior to that, they were a Software Team Lead at Topnet Consulting from April 2004 to January 2006. Efthimios also worked as a Software Developer and ERP Consultant at Improve Consulting Greece from September 2002 to March 2004.

Efthimios Fousekis obtained a Master of Business Administration (MBA) degree from Alliance Manchester Business School from 2023 to 2025. Additionally, they obtained various certifications including the Google Cloud Certified Cloud Digital Leader, Lean Six Sigma certifications (Black Belt, Green Belt, and Yellow Belt), Data: Law, Policy and Regulation from The London School of Economics and Political Science (LSE), Microsoft Certified: Power Platform Developer Associate, (ISC)² Certified in Cybersecurity (CC), Entrepreneurial Finance from LSE, and various certifications from Amazon Web Services (AWS) and Microsoft.