CAREER

2022.03 ~ 2022.04
Data Scientist
B4Play Inc.
-> Insert a web scraped review into Neo4J for NLP study.
NLP Study for matching between words representing a game review and game keywords.
-> python, NLP, Neo4J

2021.07 ~ 2022.03
Senior Back End Developer
Shiftone Co., Ltd.
-> Development backend api using python flask restx, fastapi, build the CI/CD pipeline. Build saas & cloud infra on kubernetes with k8s api & fastapi & python at Company S.
-> python, flask, fastapi, kubernetes, gitlab ci/cd, postgresql DB

2018.10 ~ 2021.06
Senior Researcher
Futuremain Co., Ltd.
-> Development and maintenance of data mining software and instrument drivers using LabVIEW and JAVA at a company with a web-based solution that automatically diagnoses the condition of large plants using vibration.
Development IoT sensor using Raspberry Pi, semiconductor vibration sensors and strain gauge.
Responsible for several PMs of national projects, forming friendly relationships with clients and subcontractors, as well as leading and managing schedules to ensure successful completion of projects.
Responsible for HR work, selecting interview and recruitment criteria to increase the development team, laying the groundwork for hiring excellent talent.
-> LabVIEW, JAVA, Oracle DB, Raspberry Pi, python, adxl345, adxl1002, straingauge

2018.06 ~ 2018.09
Computer Programming Language & Math Teacher
Weisman Academy for the Gifted
-> Mathematics instructor who teaches mathematics prior learning for elementary and middle school students.
Programming instructor who teaches programming thinking to elementary school students (Scratch).

2014.03 ~ 2018.04
Graduate Researcher
Korea Astronomy & Space Science Institute
-> Operation of solar telescope, solar radio wave observing telescope, and solar radio burst locator (KSRBL).
Upgrade of KSRBL operation program and post-processing of observation data (IDL and LabVIEW).
Implementation and study of simulations to predict the amount of radiation exposure of crew members of the International Space Station in the event of a solar explosion (FORTRAN).
-> IDL, LabVIEW, FORTRAN

EDUCATION

2011 ~ 2014
Ph.D candidate
Graduate School Kyung Hee University: School of Space Research
-> Solar physics simulation was studied.
Simulation code was written using Fortran to simulate explosions occurring in the sun, the result was processed and post-corrected using IDL language.

2004 ~ 2011
Bachelor’s degree
Kyung Hee University: Department of Astronomy & Space Science
-> Conduct active student council activities.
Held an academic event with the participation of students and requesting presentations from graduate school seniors and professors as the Student Council Academic Director.
Members were encouraged to participate in the event as the Grade Representative. Baseball, star observation club.
Therefore, I do not only learned astronomy, mathematics, physics, and chemistry, which are pure sciences, but also took basic optics to help understand telescopes, fluid mechanics and electromagnetics necessary for rocket design, C++, Labview language classes for machine control, and IDL script language for data analysis.
Also, I was interested in software development, took other classes such as Continuous and Descrete Signals and Systems, and Data Structures.

CERTIFICATION

Certified Kubernetes Administrator
The Linux Foundation
2021.12 ~ 2024.12
LF-cdfod454hf

PORTFOLIO

Implemented using github for the home page of Dr. Lim Daye’s achievements