Leonidas Papanastasiou

Leonidas Papanastasiou is a skilled Blockchain and Data Engineer currently employed at WINGS ICT Solutions since April 2023. Previously, Leonidas served as a Product Owner and Software Engineer at EvolutionProjects+, where notable contributions included maintaining software systems for municipalities in Greece and developing a Waste Data Management System for the Ministry of Environment and Energy using Django and MySQL. Past experience also includes a role as an IT & Network Analyst at Liquimar Tankers Management Inc., where responsibilities encompassed system maintenance and security protocol implementation. Leonidas co-founded Vision TV Entertainment, introducing an innovative content delivery device, and presented at the 18th InfoCom World Conference. Academic credentials include a Master's in Data Science and Information Technologies from the National & Kapodistrian University of Athens and a Bachelor's in Informatics and Telecommunications from the same institution, alongside previous studies in Mechanical Engineering.