KJ Choi
Cloud Architect at LG CNS
Seoul, South Korea
Summary
🤩
Rockstar🎓
Top SchoolKJ Choi is a Cloud Architect with nine years of hands-on experience building cloud-native and distributed systems, currently based in Seoul and working at LG CNS. A University of Wisconsin–Madison computer science and data science undergraduate (3.82 GPA), he has combined academic research and industry practice to design serverless lambda clusters in Go and GCP and co-authored a WoSC ’24 paper on faster package initialization. His background spans medical imaging research—where he built 3D preprocessors for tumor classification—and disciplined technical leadership from service as a sergeant in the Republic of Korea Army. Comfortable moving systems from prototype to production, he brings a research-informed engineering approach and a knack for squeezing performance out of serverless deployments.
9 years of coding experience
2 years of employment as a software developer
Bachelor of Science - BS, Computer Science and Data Science, 3.82 / 4.0, Bachelor of Science - BS, Computer Science and Data Science, 3.82 / 4.0 at University of Wisconsin-Madison
Github Skills (25)
serverless10
distributed-systems9
serverless-architectures9
microservices9
cloudwatch6
amazon5
trend5
amazon-web-services4
logging4
agent3
aws3
windows-server3
monitoring3
linux3
java3
Programming languages (5)
Github contributions (5)
kwangjong/kwangjong.github.io
Mar 2023 - Mar 2025
blog
Contributions:9 PRs, 115 pushes, 10 branches in 2 years
sveltekittypescript
Kwangjong/Simple-Calculator
Dec 2018 - Mar 2022
Simple GUI Calculator using processing library
Contributions:2 PRs, 12 pushes, 5 branches in 3 years 3 months
pythonguicalculatorprocessing-librarysimple-gui
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.