Josef Ginerman (iosi)

Josef (iosi) Ginerman is a software developer with extensive experience in full-stack development and tutoring. At Upstream Security since January 2022, Josef has contributed to software projects. Prior to this, a full-stack developer role at Payoneer lasted from June 2021 to January 2022, and a similar position at Cellebrite spanned from March 2018 to May 2021, where Josef implemented core services using .NET and Angular, including the mapping and deployment of the first NuGet packages. Josef began professional endeavors as a private tutor in programming and mathematics at Bar-Ilan University, teaching various programming languages and advanced math topics from December 2016 to April 2018. Prior military experience includes serving as a tank platoon commander and security shift manager in the Israel Defense Forces from February 2012 to June 2016. Josef holds a Bachelor's Degree in Computer Science from Bar-Ilan University (2016-2020) and a Full Stack Web Development Certification from freeCodeCamp (2016-2017).