Sung Jeon

Sung Jeon's work experience includes working as a Launcher Engineer at Planetarium from June 2021 to November 2022. In this role, Sung Jeon was responsible for the development of Nine Chronicles using Electron and React.js. Sung Jeon also worked as a Frontend Engineer at Viva Republica (Toss) starting in November 2022.

Sung Jeon attended Hansei Cyber Security High School from 2019 to 2022, where they obtained a High School Diploma with a focus on Hacking and Security. In addition, Sung Jeon obtained a certification in Information Security Management Methodology from HRD Korea in December 2020.