Ioannis Kleftogiannis began their work experience as a Junior Developer at Solutionist gr in April 2022, where they worked until June 2022. Ioannis then joined ARHS Developments Hellas in August 2022 as a Programmer and stayed until March 2023. Currently, they are working as a Frontend Developer at OKTO starting from July 2023.
Ioannis Kleftogiannis attended Athens University of Economics and Business from 2018 to 2023, where they pursued a Bachelor's degree in Statistics.
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