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Sang-Won Kim

Sang-Won Kim

Undergraduate Research Fellow

Followers of Sang-Won Kim674 followers
location of Sang-Won KimSeoul, South Korea

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  • Timeline

  • About me

    Data Engineer at HMG ICT

  • Education

    • 건국대학교

      2019 - 2021
      Master's degree Computer Engineering 4.45

      [Research achievements]- Presented in 3 international academic conferences- Presented in 4 domestic academic conferences- Publication of one paper in domestic journal indexed within KCI- Publication of two papers in international journal indexed within SCI[Intelligent Network & Security Lab]- Development and research of smart IPS/IDS decoding and encoding module for IoT protocol and anomaly detection algorithm- Development and research of machine learning… Show more [Research achievements]- Presented in 3 international academic conferences- Presented in 4 domestic academic conferences- Publication of one paper in domestic journal indexed within KCI- Publication of two papers in international journal indexed within SCI[Intelligent Network & Security Lab]- Development and research of smart IPS/IDS decoding and encoding module for IoT protocol and anomaly detection algorithm- Development and research of machine learning algorithms to enhance the security of SDN controllers- Development and research of machine learning algorithms for smart network management- Research of security standards related to C-ITS, Multi-Access Edge Computing.[Thesis]- "Improved fuzzy inference system based on protocol analysis for anomaly detection" Show less

    • 건국대학교

      2013 - 2019
      Bachelor's degree Computer Engineering 3.84

      Activities and Societies: securityFACT(정보보안동아리)

  • Experience

    • Konkuk University, Intelligent Network & Security Lab

      Jan 2017 - Dec 2017
      Undergraduate Research Fellow

      [Intelligent Network & Security Lab]- Study advanced computer network principles and network security- Study basic cryptography principles- Participated in research related to the latest network technologies such as SDN and IPS/IDS* Python, C, Floodlight, Mininet, Suricata

    • (주)미라이크

      Dec 2017 - Feb 2018
      Software Engineer Internship

      [Application "Amatta"]- Specialized alarm service "Amatta" application renewal development- Lead a development team with 5 interns developers- Web application maintenance using Cordova- Renewal development of Spring Boot-based Backend Server Mybatis part* Spring Boot, Cordova, Mysql, Wordpress, PHP

    • SW마에스트로

      Apr 2018 - Dec 2018
      Trainee

      [HomePolice Project]- Anomaly Detection Software using Machine Learning Technique for IoT Environment- Develop web application using Vue.js, Express.js and Neo4j Graph Database- Develop data visualization functions using D3.js and Chart.js- Develop anomaly detection algorithm through K-means clustering algorithm and ARIMA time series analysis* Keras, scikit-learn, vue.js, express.js, D3.js, chart.js, Neo4j

    • Graduate School of Information and Telecommunications, Konkuk University

      Mar 2019 - Feb 2020
      Teaching Assistant

    • (주)씨젠

      Apr 2021 - May 2022
      Data Engineer

      [Data Science team]- Semi-structured data preprocessing, visualization platform development and PCR amplification data analysis - Developed the collection part and preprocessing part of the Azure-based data pipeline- Developed the api server for PCRD data related to molecular diagnostic tests (COVID19, GI, STI, HPV, RP, etc)- Developed standalone PCR amplification data analysis tool for 3Ct technology* Flask, Redis, MSSQL, Postgresql, MS Azure, Plotly, Streamlit

    • G마켓

      Jun 2022 - Aug 2024

      ( 2024.01 ~ 2024.06 )Operate product EP (Engine Page) publishing platform for PCS( 2022.06 ~ 2023.10 )Developments of Gmarket and Auction product EP (Engine Page) publishing platform for PCS - Migration of services from legacy on-premise Hadoop to MS Azure and Databricks. - Development of load, process and serving pipeline system for product data from RDB and files. - Optimization and reconstruction for Pyspark programs and batch jobs to meet resource limitation. - Reduced processing time 70% lower with 30% resource usage than before.* Databricks, Pyspark, MS Azure, Lakehouse, Hive Show less

      • Data Platform Engineer

        Oct 2023 - Aug 2024

      • Data Engineer

        Jun 2022 - Jun 2024

    • Hyundai Motor Company (현대자동차)

      Aug 2024 - now
      Data Engineer

      [Data Engineering Team]- Developments and operations HMG global data pipelines.* Kafka Eco(Streams, Connect, Ksql, Schema Registry), Spark, Postgresql, Hive, Iceberg, Scala, Go, Python

  • Licenses & Certifications

  • Honors & Awards

    • Awarded to Sang-Won Kim
      우수논문상 (Best Paper Awards) 한국통신학회(KICS) November 1, 2020 한국통신학회 국내논문지(J-KICS) 우수 논문Selected as one of the best papers by J-KICS."N-DQN: 계층화된 병렬 강화학습 모델의 구현 및 연구""N-DQN: Study on the Implementation and Research of Hierarchical Parallel Reinforcement Learning Model"
    • Awarded to Sang-Won Kim
      건국대학교총장상 (Konkuk University President's Award) 건국대학교 December 1, 2018 Top1 of Konkuk university at 10th TOPCIT
    • Awarded to Sang-Won Kim
      한국지역정보개발원장상 (Korea Local Information Research & Development Institute Director's Award) 한국지역정보개발원 December 1, 2018 10th TOPCIT High score