Ansgar Konermann
Senior Engineering Manager at Spark Networks
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolAnsgar Konermann is a Senior Engineering Manager based in Berlin with 16 years of experience growing software teams and delivering customer acquisition and marketing optimisation solutions. He combines hands-on backend expertise—contributing to core components of the TestNG testing framework—with a track record of leading teams at Spark Networks and CleverShuttle to high performance through collaboration and continuous learning. His background spans full-stack and systems work, from federated identity and PKI to platform engineering for mortgage and mobility products. Colleagues describe him as a pragmatic coach who balances technical depth with people leadership, scaling processes without stifling developer autonomy. Notably, he has directly improved core test execution logic in an established open-source project, reflecting attention to reliability and complex legacy code. He holds a Diplom in Computer Science from the University of Technology, Dresden.
16 years of coding experience
17 years of employment as a software developer
Diplom (Master of Science), Informatik (Computer Science), Diplom (Master of Science), Informatik (Computer Science) at University of Technology, Dresden
English, German, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (6)
javas10
refactoring10
jvm10
java10
testng10
testing10
Programming languages (2)
Github contributions (5)
testng-team/testng
Dec 2010 - Dec 2010
TestNG testing framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 commits in 18 days
Contributions summary:Ansgar primarily contributed to the core logic and internal workings of the TestNG testing framework. Their work focused on refactoring and improving the `Invoker` class and related components. The user introduced a dedicated invoker class for invoking invoked method listeners and addressed a potential null pointer exception within the `SuiteRunner`. This involved modifications to the core test execution flow and the handling of test results.
testingtestngjavajvm
jodreports/jodreports-library
May 2011 - May 2014
Source code of the JAR containing the JODReports library
Contributions:20 commits in 3 years
javajar
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