Work Experience

SoC System Engineer

ADTechnology
Jan 2025 - Present

Developing firmware for Arm SoCs, focusing on TF-M/TF-A/TF-RMM integration. Specialized in Secure Boot implementation and Memory Protection architectures.

Arm SoCs TF-M/TF-A/TF-RMM Secure Boot

M.S. Candidate

POSTECH (Computer Architecture and OS Lab)
Apr 2023 - Feb 2024

Researched NAND flash SSD compression-based address mapping. Published findings at KSC'23.

NAND Flash SSD KSC'23

Ph.D. Candidate

POSTECH (High-Performance Computing Lab)
Dec 2018 - Mar 2023

Worked on Ransomware detection/recovery (IITP project), UEFI/EDK II firmware tamper detection, and blockchain projects.

Ransomware UEFI/EDK II Blockchain

Technical Interests

factory

Industry

2025 - Present
  • check_circle Arm TF (Trusted Firmware)
  • check_circle SoC (System on Chip)
  • check_circle Secure Boot
school

Academia

2018 - 2024
  • check_circle Storage Systems
  • check_circle System Security
  • check_circle Computer Architecture

Education

school
2023 - 2024

M.S. in Computer Science

POSTECH (Pohang University of Science and Technology)

GPA 3.22 / 4.3
school
2019 - 2023

Ph.D. Candidate

POSTECH (Pohang University of Science and Technology)

school
2010 - 2019

B.S. in Computer Science

POSTECH (Pohang University of Science and Technology)

GPA 2.9 / 4.3
Military Service 2013 - 2015

Publications, Patents & Software

description

NAND flash SSD compression-based address mapping

KSC'23 (Korea Software Congress 2023)

Publication
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P2P Disk Recovery

System and method for peer-to-peer disk recovery operations.

Patent
code

EDK II Firmware

Software Enrollment for UEFI/EDK II firmware tamper detection.

Software
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Teaching Assistant

POSTECH (2020)

Academic