Hyunwoo Ki - Lead Graphics Programmer at NCSOFT

Hyunwoo Ki

Lead Graphics Programmer at NCSOFT

Seoul, South Korea

Join Prog.AI to see contacts

Summary

👤

Senior

🎓

Top School

Hyunwoo Ki is a Lead Graphics Programmer based in Seoul with over 18 years in graphics and engine development and a decade-plus of leadership delivering high-profile game rendering systems. He has led graphics teams at NCSOFT, NEXON, and Wonder People, shipping advanced features from physically-based hair and real-time global illumination to async compute pipelines and console GPU optimizations. Hyunwoo pairs low-level engine work with art-oriented technical direction, teaching PBR concepts to artists and growing teams from solo efforts to ten engineers. He also contributed backend features to the popular open-source Livy project, bringing SparkR and Python 3 support—an uncommon cross-domain footprint for a graphics specialist. With an M.Sc. in Media Engineering specializing in computer graphics, he thrives on turning cutting-edge research into performant, production-ready systems for live games.

10 years of coding experience

15 years of employment as a software developer

Master of Science (M.Sc.), Media Engineering (equivalent to Computer Science), specializing in Computer Graphics, Master of Science (M.Sc.), Media Engineering (equivalent to Computer Science), specializing in Computer Graphics at Soongsil University

Korean, English

Github Skills (6)

apache-spark10

spark10

python10

scala10

rest-api8

kryo7

Programming languages (2)

JavaScala

Github contributions (5)

cloudera/livy

Mar 2016 - Jan 2017

Livy is an open source REST interface for interacting with Apache Spark from anywhere

Role in this project:

Back-end Developer

Contributions:7 commits, 20 PRs, 55 comments in 10 months

Contributions summary:Hyunwoo contributed to Livy, a REST interface for interacting with Apache Spark. Their work focused on implementing features to support SparkR, including integration with Yarn and the creation of a SparkR backend server. The user also added support for Python 3 (pyspark3) and made changes to the %table magic in the fake_shell.py to address issues related to the header and handling of None values, as well as fixing issues related to the serialization of data.

emrapacheanywheresparkscala

purechoc/livy

Feb 2016 - Jan 2017

Contributions:57 pushes, 10 branches in 11 months

apacheanywheresparkscalaapache-spark

Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.

Request Free Trial