Yongkyun Lee
Software Engineer at Onehouse
Mountain View, California, United States
Summary
👤
Senior🎓
Top SchoolYongkyun Lee is a software engineer with 11 years of experience building scalable web and serverless systems, currently contributing at Onehouse in Mountain View. He has a strong full-stack background from founding-engineer work at PageNow—where he launched an open-source Chrome extension and built a secure, auto-scaling real-time presence and chat API on AWS using Lambda, Redis, DynamoDB, API Gateway, and Terraform—to production features at Goldman Sachs and other startups. Trained at Caltech with top grades, he blends research instincts (music-AI and signal-processing internships) with practical product delivery, having implemented ML/NLP pipelines and anomaly-detection monitoring earlier in his career. Comfortable across front-end frameworks (React, Angular), backend services, and cloud-native architectures, he also has experience automating large-scale text processing from his military service. Colleagues would describe him as curious, hands-on, and adept at turning novel research ideas into production-ready systems.
11 years of coding experience
2 years of employment as a software developer
California Institute of TechnologyHigh School, 4.8/5.0, High School, 4.8/5.0 at Korean Minjok Leadership Academy
Korean, English
Stackoverflow
630reputation
41kreached
27answers
4questions
Github Skills (146)
mnist10
stream-processing10
autoencoder10
amazon-emr10
distributions10
incremental-processing9
big-data9
api9
data-integration9
hive-metastore9
hadoop9
pluggable9
distributed-computing9
backend9
apache-flink9
Programming languages (8)
Github contributions (5)
yongkyunlee/noninertialframe.github.io
Feb 2017 - Feb 2018
Contributions:24 commits, 1 PR, 17 pushes in 1 year
blog-websiteblog-projectframe
PageNow/chrome-extension
Jun 2021 - Dec 2021
Contributions:45 commits, 18 pushes in 6 months
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