Hello world!
Photo taken on Jun. 2nd, 2021.
Hello, I am Sanghoon Kim, currently working for Lunit Inc. as a Web front-end engineer.
My e-mail address is: seiker (AT) kaist.ac.kr
Here is my CV: CV_202306.pdf (last updated May. 2023)
Work Experience
Web Front-End Engineer, Lunit Inc.
- Aug. 2021 - Present
- Working as a TRP (Technical Research Personnel) for fulfilling military service.
- Developing an annotation tool and a back office console for pathologists to better-annotate cancer cells and tissues from large-scale slide images, thus improving cancer prediction quality of artificial intelligence models.
- Worked on the front-end development of the vision-language multimodal radiology solution, which was demonstrated on the 10th anniversary event. (News link)
2021 Work Highlights
- Improved the rendering performance of the annotation tool up to 4.2x faster with optimizing Redux action dispatches and custom hooks (Blog article).
- Migrated the default bundler of the annotation tool from create-react-app to Vite.js, resulting in up to 2x faster production bundling performance (Blog article).
2022 Work Highlights
- Improved the manageability and reliability of the back office console by updating legacy dependencies, such as Material UI v4 to v5, applying ESLint rules, and resolving 250+ errors and warnings from the rules.
- Integrate Sentry and Elastic APM for tracking issues and exceptions on the annotation tool and the console.
- Wrote and significantly improved tens of documentation and references for the applications, ranging from project management to module references, postmortems, technical reports, and onboarding documents.
Education
Google Machine Learning Bootcamp 2022
- Jun. 2022 - Oct. 2022
- Learned development techniques in the field of deep learning utilizing TensorFlow and PyTorch.
- Earned the following credentials with the support of the Google Developers Group:
- TensorFlow Developer Certificate (expires Aug. 2025)
- Deep Learning Specialization
- Natural Language Processing Specialization
- Machine Learning Engineering for Production
Korea Advanced Institute of Science and Technology (KAIST)
- Sep. 2019 - Aug. 2021
- M.Sc. in Computer Science, advised by Prof. In-Young Ko
- Thesis: A Conversational Service Mashup Model to Support End-User Service Mashup in IoT Environments
- Scholarship supported by Korean government with monthly stipend of at least KRW 800,000 (about $800)
- Total GPA 4.05 / 4.3
Ulsan National Institute of Science and Technology (UNIST)
- Mar. 2015 - Aug. 2019
- B.Sc. magna cum laude in Electrical and Computer Engineering
- Majored in Computer Science and Engineering, and minored in Management Engineering
- Total GPA 3.78 / 4.3, Major GPA 3.99 / 4.3
Publications
International Conferences
- C. Lee, S. Park, H. Song, J. U. Ryu, S. Kim, H. Kim, S. Pereira, and D. Yoo, "Interactive Multi-Class Tiny-Object Detection," CVPR '22.
- S. Kim and I.-Y. Ko, "A Conversational Approach for Modifying Service Mashups in IoT Environments," CHI '22.
- C. Lee, S. Kim, D. Han, H. Yang, Y. Park, B. C. Kwon, and S. Ko, "GUIComp: Design and Evaluation of Mobile GUI Design Assistant with Real-Time, Multi-Faceted Feedback," CHI '20.
Domestic Conferences
- K.D. Baek, S. Kim, and I.-Y. Ko, "Development of Platform-independent IoT Service Framework for Solving Heterogeneity Problem (이종성 문제 해결을 위한 플랫폼 독립적인 IoT 서비스 프레임워크)," KSC2020.
- S. Kim and I.-Y. Ko, "Conversational Services Composition Model to Support End-User Services Composition in IoT Environments (IoT 환경에서 최종 사용자 서비스 조합을 지원하기 위한 대화형 서비스 조합 모델)," KCC2020. [Best Paper Award]
- S. Kim and I.-Y. Ko, "Precondition and Goal State Assertion for Improving the Reliability of Trigger-Action Based Service Mashup (트리거-액션 기반 서비스 매쉬업의 신뢰도를 개선하기 위한 전제 상태 및 목표 상태 검증 방법)," KCSE 2020 Short.
Domestic Journals
- S. Kim and I.-Y. Ko, "A User-Centric Conversational Service Mashup Model and Engine (사용자 중심의 대화형 IoT 서비스 매쉬업 모델과 엔진)," Journal of KIISE, 48(5), pp. 584-594, May 2021.
Posters
- K. Kim, S. Kim, C. Lee, and S. Ko, Poster: Modeling Exploration/Exploitation Decisions through Mobile Sensing for Understanding Mechanisms of Addiction, MobiSys '19 Poster.
- Y. Han, C. Lee, S. Kim, and S. Ko, Poster: System Architecture for Progressive Augmented Reality, MobiSys '19 Poster.
Patents
- An Implicature-Based Interaction Model to Modify Automation Rules in IoT Environments. Korea Patent No. 10-2429334, Aug. 01, 2022 (고인영, 김상훈. IoT 환경에서 자동화 규칙을 수정하기 위한 함축 기반 상호작용 모델. 등록번호 10-2429334).
- Conversational Services Composition Model to Support End-User Services Composition in IoT Environments. Korea Patent No. 10-2395122, May 02, 2022 (고인영, 김상훈. IoT 환경에서 최종 사용자 서비스 조합을 지원하기 위한 대화형 서비스 조합 모델. 등록번호: 10-2395122).
Research Experience
Paper Reviewer
- ACM CHI 2023, Late-Breaking Work (LBW) Track
- PACM IMWUT 2021 (UbiComp 2021)
Internship at iVADER Lab., UNIST (Advisor: Prof. Sungahn Ko)
- Jan. 2018 - May 2019
- Participated in a project which helps developers to design and prototype mobile application in iterative process.
- Participated in a project which aims to help user's decision among multiple coordinated charts and visualizations.
Internship at NECSST Lab., UNIST (Advisor: Prof. Sam H. Noh)
- Sep. 2016 - Aug. 2017
- Studied briefly about Linux kernel, distributed computer & storage systems, and flash memory & FTL (Flash Translation Layer).
Open Source Software Contributions
OpenSeadragon
Lunit Frontend Components
The project has been moved to osd-react-renderer.
- Fix a bug where changing the url of a tiledImage caused a crash (#151)
- Added support for custom tileSource (#148)
- Fix min / max zoom level is not applied (#147)
###Other Experience
Invited Talk, Dept. of Computer Science and Engineering, UNIST
- Mar 31st, 2023
- Presented a career talk titled "Between Research and Development: Web Frontend Development by Technical Research Personnel"
Teaching Assistant, School of Computing, KAIST
- Introduction to Services Computing (CS459), 2020 Fall (Sep. 2020 - Dec. 2020). [Best TA Award]
- Data Structure (CS206), 2020 Spring (Mar. 2020 - Jun. 2020). [Best TA Award]
- Introduction to Services Computing (CS459), 2019 Fall (Sep. 2019 - Dec. 2019).
International Exchange Student to HKUST, Hong Kong
- 2018 Summer semester (Jun. 2018 - Aug. 2018)
Domestic Exchange Student to Seoul National University, South Korea
- 2016 Summer semester (Jun. 2016 - Aug. 2016)
- 2016 Winter semester (Dec. 2016 - Feb. 2017)
Awards
Gary Marsden Travel Awards (GMTA) 2022
- Awarded $2,655 of travel support by ACM SIGCHI for the CHI '22 attendance.
Academic Performance Scholarship from Mar. 2015 to Aug. 2019
- Full-tuition scholarship with monthly stipend of KRW 160,000 (about $160).
Dean's List for three times, UNIST
- GPA from 2017 Spring: 3.92 / 4.3
- GPA from 2018 Spring: 4.10 / 4.3
- GPA from 2018 Fall: 4.05 / 4.3
Excellence Award (3rd) in UNIST×NAVER D2SF×LikeLion Hackathon
- Nov. 23rd, 2018 - Nov. 24th, 2018
- Awarded by LikeLion foundation with KRW 1,000,000 (about $1,000) in prize.
Excellence Award (6th) in 2017 Korea Supercomputing Challenge
- Jul. 27th, 2017 - Jul. 28th, 2017
- Awarded by the president of KSCSE (Korean Society for Computational Science and Engineering).