Virtualization: NPU Virtualization, Unikernels, MicroVM, and Containers
Networking: Networking/System support for NPUs, RDMA, Programmable NICs, and AI for Networking
Datacenter: Resource Disaggregation, Microsecond-Scale Systems, and AI for Systems
Experiences
Assistant Professor, Department of Computer Science, Hanyang University, Sep. 2026 - present
Postdoctoral Researcher, UT Networked Systems Research Group, The University of Texas at Austin, Sep. 2025 - Aug. 2026
Principal Investigator of Postdoctoral Fellowship Program, Efficient Scaling of Microsecond-scale Scheduler with Hardware Acceleration and Learning-based Policy
Research Assistant, Advanced Networking Lab, KAIST, 2017-2025.
Head Research Assistant (2025), Development of Heterogeneous AI Chip Virtualization Technology (IITP K-Cloud)
Head Research Assistant (2022-2025), Design and Implementation of Networking System Technology for Software-Defined Infrastructure
Taught CS341 (Introduction to Computer Networks), CS443 (Distributed Algorithms and Systems), and CS530 (Graduate Operating Systems). Its main job was teaching project assignments including KENS (KAIST Educational Network System), Raft consensus algorithm, and an OSv unikernel-based project.
Technical Assistant and Software Developer, Institute of Language and Information Studies, Yonsei University, 2013-2017.
Developed Yonsei Corpus Searcher, an efficient efficient search-filter-sort application for Yonsei Korean Corpus.
Developed Yonsei Dictionary Searcher, an efficient search application based on web and .net for Yonsei Korean Dictionary.
Developed dictionary searcher for National Institute of Korean Language (국립국어원). A dictionary search web application for Korean language.
Developed TOPIK (Test Of Proficiency In Korean) Word Searcher for National Institute for International Education (국립국제교육원). An education level-based dictionary search application used for TOPIK.
Education
Ph.D. in Computer Science, KAIST, Sep. 2019 - Aug. 2025.