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krazyeom/README.md

Hi there, I'm Sungwook Yeom โ€” aka krazyeom ๐Ÿ‘‹

Based in Suji, South Korea ๐Ÿ‡ฐ๐Ÿ‡ท

Husband of Suji ๐Ÿคฃ โ€” living in Suji, Father, and Software Engineer.

  • ๐Ÿฑ๐Ÿ˜ผ I have one cat, Tomy, and Mike has crossed the Rainbow Bridge ๐ŸŒˆ.
  • ๐Ÿ‘ฉ Wife: SJ, ๐Ÿ‘ง Daughter: DY
  • ๐Ÿ”ญ Currently working at SAMSUNG SDS
  • ๐ŸŽฎ Enjoy gaming in my free time with my daughter ๐Ÿ‘ง
  • ๐ŸŒฑ Constantly learning โ€” mostly by breaking things first ๐Ÿคฃ
  • ๐Ÿ’ฌ Ask me about engineering, automation, or random side projects
  • โšก Fun fact: Iโ€™m an Apple ๐ŸŽ fan by poor life choices.
    I use an iPhone ๐Ÿ“ฑ, and somehow ended up owning 10+ Macs (๐Ÿ’ป๐Ÿ–ฅ๏ธ).
    At this point, Iโ€™m basically running a small Apple museum at home.
  • ๐Ÿ“ซ How to reach me:

www.appilogue.kr krazyeom | YouTube krazyeom | Twitter krazyeom | LinkedIn krazyeom | Instagram



๐Ÿ“• Publications


๐Ÿ’ผ Experience

SAMSUNG SDS โ€” Senior Software Engineer
Nov 2022 โ€“ Present

  • Lead development and operation of Cello Tracking, a global logistics visibility platform
  • Improved system reliability and operational stability across production environments
  • Tech Stack: Java, Spring Boot, JavaScript, REST APIs, Kubernetes, AWS
  • Impact: Supported large-scale enterprise customers with high-availability requirements

Brightics Law โ€” Software Engineer
Jul 2021 โ€“ Oct 2022

  • Built and maintained a legal-tech platform focused on data-driven compliance automation
  • Collaborated closely with domain experts to translate legal requirements into software
  • Tech Stack: Java, Spring, React, PostgreSQL
  • Impact: Enabled faster compliance checks and reduced manual review effort

Brightics ML (AWS Marketplace) โ€” Software Engineer
Feb 2021 โ€“ Jun 2021

  • Developed and packaged machine learning solutions for public distribution via AWS Marketplace
  • Worked on deployment automation and customer-ready ML pipelines
  • Tech Stack: Python, ML Pipelines, Docker, AWS (SageMaker, EC2)
  • Impact: Successfully published enterprise ML products to a global marketplace

Brightics Studio โ€” Maintainer & Software Engineer
2018 โ€“ Jun 2021

  • Maintained and extended a visual analytics and machine learning studio platform
  • Handled core features, bug fixes, and long-term technical debt
  • Tech Stack: Java, JavaScript, Web UI, Data Visualization
  • Impact: Supported data scientists with a stable, production-ready analytics tool

Brightics AI โ€” Software Engineer
2015 โ€“ Jun 2021

  • Developed enterprise-grade big data and AI solutions from early-stage to production
  • Worked across ingestion, processing, and analytics layers
  • Tech Stack: Java, Hadoop, Spark, Distributed Systems
  • Impact: Delivered scalable AI platforms used by multiple enterprise clients

SAMSUNG SDS (EMM Solution) โ€” iOS Developer
Jun 2014 โ€“ 2015

  • Developed an enterprise iOS certification management module
  • Focused on security, device authentication, and system integration
  • Tech Stack: Objective-C, iOS SDK
  • Impact: Supported secure mobile device management for enterprise users

SAMSUNG Electronics โ€” Video Hub Project โ€” Software Engineer
Oct 2012 โ€“ Nov 2013

  • Developed HA systems and admin tools for media services
  • Tech Stack: Java, HTML, JavaScript
  • Impact: Improved service reliability for large-scale media distribution

SAMSUNG Electronics โ€” Galaxy Readerโ€™s Hub โ€” Android Developer
Mar 2010 โ€“ Jul 2010

  • Built an Android eBook reader application for Galaxy devices
  • Tech Stack: Java, Android SDK
  • Impact: Shipped a consumer-facing app used by Galaxy users

National Tax Service of Korea โ€” Software Engineer / Consultant
Sep 2008 โ€“ Feb 2010

  • Developed and supported the RFID Liquid Distribution System
  • Tech Stack: Java, RFID Systems, Backend Services
  • Impact: Supported national-scale tax and distribution infrastructure

Ministry of Justice, Korea โ€” Technical Support Engineer
Jun 2008 โ€“ Aug 2008


๐Ÿ“• Latest Blog Posts


krazyeom's GitHub Stats

Pinned Loading

  1. brightics/studio brightics/studio Public

    Component based analytics studio on the web browser

    JavaScript 189 86

  2. Candy-Crush Candy-Crush Public

    porting from SpriteKit to cocos2d v3, http://www.raywenderlich.com/66877/how-to-make-a-game-like-candy-crush-part-1

    Objective-C 19 8

  3. iOS_9_Day_By_Day iOS_9_Day_By_Day Public

    iOS 9 Day By Day ๋ฒˆ์—ญ ํ”„๋กœ์ ํŠธ

    36 10

  4. DiscoverMeteor/DiscoverMeteor_Kr DiscoverMeteor/DiscoverMeteor_Kr Public

    The Korean version of Discover Meteor

    HTML 13 12

  5. Krazy-TV Krazy-TV Public

    Objective-C 6 1

  6. Remember-20140416 Remember-20140416 Public

    2