English lectures for elementary and middle school students● Teaching ESL students’ basic grammar, reading, writing, speaking, and listening● Conduct parent meetings to discuss students' current learning, progress, attitudes toward learning, and future directions.

Curriculum development, marketing consultant and part-time lecture (full-time)● Market analysis and research for strategy development and benchmarking other companies● Curriculum development of teaching materials● Part-time lecture for TOEIC Speaking lectures● Tutored two students, allowing for more in-depth guidance and teacher-student relationships

Seoul Metropolitan Police Agency Mobile Headquarters 1st Mobile Group 11th Company Seoul, KoreaArmy sergeant, honorable discharge Jan 2020 – Jul 2021● Certificate of commendation for security work from Commissioner General of Seoul Metropolitan Police Agency● Received Service Recognition Award for excellent and altruistic actions from the head of the Seoul Metropolitan Police Agency's task force (Sep 2020)● Certificate of commendation for excellence in administrative work from Commissioner General (Oct 2020)● Educate and evaluate auxiliary police on protest suppression and crime prevention patrol tactics

English lectures for elementary and middle school students● Teaching ESL students’ basic grammar, reading, writing, speaking, and listening● Conduct an extra group study for students who have difficulties in school English classes.