CV

Academic CV including education, research experience, publications, and selected awards.

Contact Information

Name Junmo Lee
Email junmo.lee@snu.ac.kr

Experience

  • 2026 - present
    Postdoctoral Researcher
    Seoul National University
    Institute of Computer Technology

Research Interests

  • I am interested in solving challenging problems in blockchain systems. My research covers Layer-1 and Layer-2 scalability, state growth, databases, security, and trusted execution environments (TEE), with a broad interest in exploring new challenges beyond these domains.

Education

  • 2019 - 2026
    PhD
    Seoul National University
    Electrical and Computer Engineering
    • Thesis: Optimizing Payment Scalability and Storage Efficiency for Blockchain Systems
    • Advisor: Prof. Soo-Mook Moon - Virtual Machine & Optimization Lab (VMO)
  • 2015 - 2019
    BS
    Seoul National University
    Electrical and Computer Engineering

Publications

  • 2026
    Ethane: Debloating State Data using Compact Trie for Account-based Blockchain

    Junmo Lee , Jaehun Kim , Jiyong Youn and Soo-Mook Moon

    ACM European Conference on Computer Systems (EuroSys 2026)

    Paper · Code

  • 2026
    BugSweeper: Function-Level Detection of Smart Contract Vulnerabilities using Graph Neural Networks

    Uisang Lee , Changhoon Chung , Junmo Lee and Soo-Mook Moon

    AAAI Conference on Artificial Intelligence (AAAI 2026, Oral)

    Paper

  • 2024
    RouTEE: Secure, Scalable, and Efficient Off-Chain Payments using Trusted Execution Environments

    Junmo Lee , Seongjun Kim , Sanghyeon Park and Soo-Mook Moon

    IEEE Annual Computer Security Applications Conference (ACSAC 2024)

    Paper · Code

  • 2024
    Trie-Hashimoto: State Trie-Based Proof-of-Work Mining for Optimizing Blockchain Storage

    Jae-Yun Kim , Junmo Lee and Soo-Mook Moon

    IEEE Access (2024)

    Junmo Lee and Jae-Yun Kim contributed equally.

    Paper · Code

  • 2024
    BRAIN: Blockchain-based Inference and Training Platform for Large-Scale Models

    Sanghyeon Park , Junmo Lee and Soo-Mook Moon

    IEEE Access (2024)

    Paper · Code

  • 2021
    Ethanos: Efficient Bootstrapping for Full Nodes on Account-based Blockchain

    Jae-Yun Kim , Junmo Lee , Yeonjae Koo , Sanghyeon Park and Soo-Mook Moon

    ACM European Conference on Computer Systems (EuroSys 2021)

    Paper · Code

Awards