Markus Ressel
Senior Software Engineer at adesso mobile solutions GmbH
Berlin, Germany
Summary
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RockstarMarkus Ressel is a Senior Software Engineer based in Berlin with 10 years of experience specializing in mobile app development and typed languages. He has advanced through roles at adesso mobile solutions, now contributing as a senior engineer after several years focused on Android development. An active open-source contributor, Markus has made notable improvements to the popular natario1/ZoomLayout Kotlin library—adding features, fixing rendering issues, and enhancing API and documentation. He pairs pragmatic engineering with a curiosity for home automation and FPV drone projects, bringing hardware-aware thinking to mobile UX and performance. Comfortable across the Android stack, he favors well-typed code and maintainable libraries that other developers can adopt.
10 years of coding experience
2 years of employment as a software developer
Stackoverflow
1,125reputation
115kreached
7answers
1question
android
top-5%
Github Skills (13)
kotlin10
android-library10
2d10
android10
androidmanifest9
xml8
java6
git6
intent-filter6
git-tag6
gradle6
opengl5
opengl-es5
Programming languages (17)
Github contributions (5)
natario1/ZoomLayout
Jun 2018 - Jun 2021
2D zoom and pan behavior for View hierarchies, images, video streams, and much more, written in Kotlin for Android.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:3 releases, 1 review, 29 commits in 3 years
Contributions summary:Markus primarily contributed to the development and maintenance of the `zoomlayout` library, focusing on Android-specific implementations. They added features to control zoom and pan behavior, including disabling these features with attributes. The user also integrated scrollbar support and addressed rendering issues. Furthermore, they refactored code, applied Kotlin code from the original Kotlin branch, and added additional API methods and related documentation.
touch-eventshierarchiesstreamsandroid-animation2d
markusressel/TutorialTooltip
Nov 2016 - Apr 2021
A simple and easy way to add targeted tutorial messages to your app.
Contributions:4 releases, 163 commits, 2 PRs in 4 years 5 months
androidandroid-appkotlinandroid-applicationios
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