Ungi Kim
Experienced in big data processing, web backend development, and startup developer.
I am interested in machine learning, open-source projects
Experiences
- Balance Hero
- Data Engineer since March 2017
- Collecting all the data
- Developed a high leven Kinesis Consumer “kinsumer”
- Developed a spark application “dataflow” that easily used and checked by analysis and developers
- Created data lake from various data sources
- Designing and developing large-scale data processing
- Pipeline architecture for ETL and analysis on Zeppelin
- Data extraction, investigation and testing
- Tech: Python, Spark, Java, Spring, MySQL, Redshift, Redis, InfluxDB, Grafana, Tableau, Sqoop, Airflow, Docker, AWS, Git, Jenkins
- Balance Hero
- Software Engineer May 2016 - February 2017
- Developed event based promotion service
- Developed user service
- Event process using sync and async
- Developed with AWS to reduce infra management
- 3rd party API integration
- Tech: Java, Spring, Python, MySQL, Redis, HTML/CSS/Javascript, AWS, Git, Jenkins
- Netmarble Games
- Intern December 2015 - February 2016
- Internship as part of the Netmarble recruitment 2015
- Developed multiplayer mahjong game
- Tech: C#, Unity 3D, MySQL, TCP
- Saerom C&C
- Software Engineer April 2010 - February 2013
- Maintained overseas e-commerce service
- Worked as a substitute of mandatory military service
- Tech: Java, Spring, PHP, Oracle, HTML/CSS/Javascript
Skills
- Programming Languages
- Python, Java, PHP, SQL
- Back-end Technologies
- Spark, Spring Framework, AWS
- Databases or Cache Storages
- MySQL, InfluxDB, Redshift, Redis
- Tools
- Linux, Git, Jira, Confluence, Agile
- Human Languages
- Korean(native), Japanese(limited), English(limited)
Education
- The Catholic University of Korea
- Bachelor’s degree March 2009 - February 2016
Computer Engineering
Contact
- ungi@ungikim.me
- Github
- https://github.com/ungikim
- https://www.linkedin.com/in/ungikim