Maximilian Fellner
Software Engineer at Snubes - The Call Center Search Engine
Berlin, Germany
Summary
🤩
RockstarMaximilian Fellner is a seasoned software engineer based in Berlin with 15 years of experience specializing in Android development and test automation. He has contributed Android-specific modules to the widely used cucumber-jvm project, extending its testing capabilities to the mobile platform. His hands-on work on Paintroid demonstrates a pragmatic approach to UI and image-surface robustness, including defensive handling for null bitmaps and version-aware fixes. As a QA and test automation engineer on the Catroid project, he strengthened the test suite with focused unit tests around drawing and transparency, showing a strong commitment to quality. Comfortable moving between feature development and test infrastructure, he blends practical engineering with a scientist’s curiosity for reliable, reproducible software.
15 years of coding experience
Stackoverflow
329reputation
18kreached
3answers
1question
Github Skills (19)
unit-testing10
testing10
android-test10
cucumber-jvm10
android-development10
java10
robot10
javas10
android10
android-testing10
ui-design9
eclipse6
macos6
junit6
bash6
Programming languages (14)
Github contributions (5)
Catrobat/Paintroid
Feb 2011 - Apr 2012
The standard image manipulation app for Catroid.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:273 commits in 1 year 2 months
Contributions summary:Maximilian primarily worked on modifying the UI of the Android image manipulation app. Their contributions involved reverting and fixing code related to the drawing surface, including the addition of handling for null bitmaps. They also made several changes to the code to accommodate version number updates and about dialog layout changes.
image-manipulation
Catrobat/Catroid
Dec 2010 - Oct 2013
Writing programs on an Android device without prior knowledge.
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:136 commits in 2 years 10 months
Contributions summary:Maximilian's contributions focus on developing and refining unit tests for the `catroid` project. The commits introduce and modify test classes, specifically targeting draw functionality and transparency. The user also addressed existing test issues and corrected the version number of a library used in testing. These changes indicate a focus on ensuring the quality and correctness of the application's features through automated testing.
android
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