Yunhee Lee
Senior Software Engineer at Workday
Auckland, Auckland, New Zealand
Summary
🤩
Rockstar🎓
Top SchoolYunhee Lee is a Senior Software Engineer based in Auckland with eight years of professional experience building and maintaining large-scale cloud and container infrastructure. She spent a decade-plus at Amazon and AWS across ECS, ECR, and internal deployment systems, shipping reliability and versioning fixes in production agent code. Currently at Workday, she brings deep backend expertise in distributed systems, race-condition debugging, and test-driven improvements. Yunhee’s open-source contributions include targeted fixes to the Amazon ECS agent—improving version handling and test stability—demonstrating attention to correctness and developer experience. Her background combines enterprise-scale operations with hands-on engineering, informed by an MS in Computer Science from UIUC and early product-facing work in New Zealand healthcare systems. Colleagues would describe her as a pragmatic problem-solver who favors clean, maintainable fixes that reduce operational risk.
8 years of coding experience
15 years of employment as a software developer
BTech Information Technology, BTech Information Technology at The University of AucklandMS Computer Science, MS Computer Science at University of Illinois Urbana-Champaign
Stackoverflow
1reputation
0reached
0answers
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Github Skills (6)
go10
api10
apidoc10
testing10
software-quality9
agent8
Programming languages (2)
Github contributions (5)
aws/amazon-ecs-agent
Nov 2017 - Sep 2020
Amazon Elastic Container Service Agent
Role in this project:
Backend Developer
Backend DeveloperContributions:5 releases, 14 reviews, 203 commits in 2 years 9 months
Contributions summary:Yunhee's commits focused on removing Docker version information from the `-version` API and fixing a potential race condition in a test. The changes involved modifications to the agent's application files related to versioning and testing framework. The user also addressed misspellings across various files within the agent, improving the code's overall quality and readability.
service-containeramazon-ec2agentelasticamazon
yunhee-l/amazon-ecs-agent
Nov 2017 - Sep 2020
Amazon EC2 Container Service Agent
Contributions:17 PRs, 931 pushes, 236 branches in 2 years 9 months
ecsservice-containerec2amazon-ec2agent
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