Lee Drengenberg - QA Engineer at Elastic

Lee Drengenberg

QA Engineer at Elastic

Austin, Texas, United States

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Summary

🤩

Rockstar

🎓

Top School

Lee Drengenberg is a seasoned QA and test automation professional with over 10 years at Elastic driving reliability and accessibility improvements for Kibana, including fixes for flaky tests and test refactors in a high-profile open source project. Based in Austin, he has deep experience leading QA teams and managing software quality across complex systems from enterprise retail and automotive configuration to distributed observability stacks. Lee blends hands-on test engineering with people leadership—having served as QA Team Lead and Senior Engineering Manager—while maintaining a hacker’s attention to detail in test stability and sample-data-driven scenarios. Known for tackling hard-to-reproduce failures, he focuses on making front-end test suites robust and maintainable, reducing flakiness and aligning tests with evolving UI behavior.

10 years of coding experience

37 years of employment as a software developer

B.S.E.E., B.S.E.E. at Missouri University of Science and Technology

B.S.E.E, B.S.E.E at U. of Mo. - Rolla

Github Skills (10)

test-framework10

javascript10

kibana10

test-automation10

testing10

accessibility9

dashboard8

jestjs8

visualization7

visualizations7

Programming languages (11)

TypeScriptJavaShellC++CScalaMakefileJavaScript

Github contributions (5)

elastic/kibana

Sep 2015 - Dec 2022

Your window into the Elastic Stack

Role in this project:

QA Engineer / Test Automation Engineer

Contributions:338 reviews, 759 commits, 656 PRs in 7 years 4 months

Contributions summary:Lee primarily contributed to test automation within the Kibana repository. Their work involved fixing flaky tests, refactoring accessibility tests, and updating tests to match changes in the application. They also addressed issues related to time-picker settings and index pattern management, likely to ensure the stability of the testing environment. The user's commits focused on improving test reliability, particularly in areas like accessibility and the use of sample data.

elasticdashboardskibanaobservabilitywindow

LeeDr/kibana

Sep 2015 - Dec 2022

Kibana

Contributions:2 PRs, 669 pushes, 616 branches in 7 years 4 months

kibanaelasticsearch

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