Changgull Song
Senior Quality Engineer at Ignite! Reading
Dublin, California, United States
Summary
👤
Senior🎓
Top SchoolChanggull Song is a Senior Quality Engineer with 10+ years leading quality and test engineering across startups and large enterprises, currently shaping test strategy at Ignite! Reading. He builds durable, easy-to-use test frameworks and tooling—leveraging Maven, TestNG, Docker, Selenium, and RestAssured—and integrates automation with BrowserStack and LambdaTest to maximize coverage cost-effectively. As a former director at Directly and Oracle, he combines hands-on engineering with managerial discipline, pushing test suites toward cheap unit coverage and decoupling UI and end-to-end tests for reliability. He favors replacing heavy process with automation and tooling, and brings an uncommon blend of technical depth and MBA-trained product focus that helps teams prioritize impact. Based in Dublin, CA, he has a strong systems and engineering foundation from Yonsei and an international MBA from Fordham, and is known for pragmatic frameworks that emphasize efficiency and developer ergonomics.
10 years of coding experience
23 years of employment as a software developer
MBA, Management Systems; an International Business Designation, (All Pass), MBA, Management Systems; an International Business Designation, (All Pass) at Fordham University - Graduate School of Business AdministrationMaster, Mechanical Engineering, (BA 3.63/4.0, MA 3.9/4.0), Master, Mechanical Engineering, (BA 3.63/4.0, MA 3.9/4.0) at Yonsei University
English, Korean
Stackoverflow
96reputation
6kreached
9answers
0questions
Github Skills (10)
jenkins6
maven6
internet-explorer6
oracle6
alerts6
command-line6
java6
installer2
macos1
docker1
Github contributions (5)
sf-yonsei/sf-yonsei.github.io
Jul 2019 - May 2024
Contributions:11 pushes in 4 years 11 months
changgull/biphenyl
Dec 2016 - Nov 2020
Contributions:5 pushes, 1 branch in 4 years
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