Hongjun Jang

Software Engineer at Samsung Research
h0ngjun.jang [at] samsung [dot] com

Samsung R&D Institute United Kingdom, Software Engineer, Oct 2024 - Present
Samsung Research, Software Engineer, Aug 2020 - Sep 2024

Research on reinforcement learning for multi-objective constraints
Research on knowledge representation and reasoning for on-device personalization
Republic of Korea Army Cyber Operations Command, Software Engineer, May 2018 - Jan 2020

Developed an endpoint security solution for Republic of Korea Armed Forces military networks.
Designed and implemented the Windows clients in the solution.
Samsung Research, Software Engineer Intern, 2016

Global AI Center, Artificial Intelligent Team, Computer Vision Part
Awarded a full Scholarship for 4 semesters, granted by Samsung Electronics

"Method and electronic device for providing information by using reinforcement learning"
Hongjun Jang, Eunkyu Oh, Minsoo Kim, Taehun Kim, Yunhu Ji
2024 US Patent: US20240221018A1
"Electronic device and operation method of electronic device for deciding cell on or off threshold based on traffic"
Minsuk Choi, Kyungrae Kim, Hongjun Jang, Hyokyung Woo, Seowoo Jang
2023 US Patent: US20230032030A1
"Cell On/Off Parameter Optimization for Saving Energy via Reinforcement Learning"
Minsuk Choi, Kyungrae Kim, Hongjun Jang, Hyokyung Woo, Joan S Pujol-Roig, Yue Wang, Hunje Yeon, Sunghyun Choi, Seowoo Jang
2021 IEEE Globecom Workshops (GC Wkshps)

B.S. in Computer Science, Korea Univeristy, Feb 2013 - July 2020

Left for mandatory military service, May 2018 - Jan 2020

ACM International Collegiate Programming Contest(ACM-ICPC)

Ho Chi Minh City Regional 2017, 3rd prize
Daejeon Regional 2016, 4th place(Minister of Science, ICT and Future Planning Award)
Daejeon Regional 2013, 10th place(NHN Special Award)
Samsung Collegiate Programming Cup, 4th place, 2016

Samsung Code Mentoring Instructor, 2015 - 2017
International Olympiad in Informatics (IOI) Student Assistant Coach of the Korea team, 2016
International Olympiad in Informatics (IOI) Training Camp in Korea, Coach, 2013 - 2017
Korea Olympiad in Informatics (KOI), Coach and Problem Setter, 2013 - 2017

C++20, Python3, C#, Java, Kotlin, React
Tensorflow 2(keras, scikit-learn), PyTorch, Ray