I'm a software engineer at LINE.

[email protected] or +82 10-9922-1318

Seoul, Korea - Developing LINE GAME PLATFORM.

• Responsible for developing and enhancing core capabilities, understanding internal customer needs, and facilitating the organization's utilization of features.
• Developed and maintained LINE GAME PLATFORM, as part of a team.

Tokyo, Japan - Developing LINE GAME PLATFORM.

• Developed and maintained LINE GAME PLATFORM, as part of a team.
• Designed and improved token system to support various platforms
• Improved in-house library for using various storage that provides shared infrastructure across internal projects
• Developed subscription payment system for game developers

Seoul, Korea - India-based South Korean fin-tech startup.

• Designed and developed the whole big data pipeline with batch processing
• Developed PySpark application for aggregation that easily used by analyst and developer
• Designed and developed the Kinesis Data Stream consumer
• Developed the Apache Zeppelin Interpreter for Amazon Athena
• Wrote queries to transform data for further downstream processing

Seoul, Korea - Developing True Balance.

• Designed and developed the event driven promotion service and the user service

Seoul, Korea - Internship as part of the Netmarble recruitment 2016.

Seoul, Korea - Alternative service.

• Developed websites overseas e-commerce service GEOPASS and eBay Auction

• Data Engineering 101 at Kodeveloper Stuggle #39 and 가톨릭대학교 4차 산업혁명 혁신대학 "2021-2차 산업체 전문가 초청 특강"
• Simplify Data Processing at DatayaNolja 2018