Jeen Lee
Technical Consultant, Software Engineer, Cloud Plumber at Megazone Inc
South Korea
Summary
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SeniorJeen Lee is a cloud architect and software engineer with 17 years’ experience designing resilient, cost-efficient distributed systems and developer workflows. At Megazone Cloud he architects near-zero-downtime migrations, active DDoS defenses, and live media and gaming infrastructures that cut costs by up to ~6x and traffic bills by an order of magnitude. He’s repeatedly migrated large cache clusters to AWS ElastiCache and scaled customer capacity 15x through metric-driven analysis and architectural tuning. Past roles include building CI/CD pipelines, automated remediation systems using Fluentd/Nagios and Perl, and replacing expensive vendor tooling with open-source monitoring and security solutions for e-commerce and government customers. Fluent in Korean and Japanese, he also translates technical books and docs, reflecting a long-term commitment to developer enablement and knowledge sharing. Practical, metric-focused, and hands-on, he blends system-level engineering with operational playbooks to make complex clouds simple to run.
17 years of coding experience
10 years of employment as a software developer
Chinese, Korean, Japanese, English
Github Skills (20)
rex8
perl5
translation4
automation3
mojo3
devops3
catalyst3
dbix-class2
configuration-management2
session-management2
git2
automation-framework2
replay2
docker1
validation1
Programming languages (4)
Github contributions (5)
JEEN/p5-Date-Holidays-KR
Feb 2012 - Oct 2018
Date::Holidays::KR - Determine Korean public holidays
Contributions:17 commits, 3 PRs, 5 pushes in 6 years 9 months
calendarpublic-holidayskoreandeterminedate-holidays
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