Research Assistant
GNU Big Data Systems Lab • Jun 2023 – Sep 2023
• Developed Python scripts to process block I/O traces and collected necessary features that define individual traces. 
• Assisted in developing a general approach when analyzing the performances of different SSDs using I/O performance results (e.g., throughput, latency). 
Staff Sergeant, Squad Leader
Republic of Korea Army • May 2021 – Nov 2022
• Led a squad of 6 signal soldiers to install and manage a stable wartime electronic telecommunication system. 
• Managed 5 different server/databases used for maintaining all landline phone calls and preserving military information.