Dmytro Butemann
Senior Full Stack Developer at QuinScape GmbH
Lippstadt, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolDmytro Butemann is a Senior Full Stack Developer with 10 years of experience building and leading teams across web and mobile stacks, currently driving engineering at QuinScape in Germany. He previously led two PHP teams as Technical Lead and served as Lead Android Developer, blending hands-on implementation with architecture, recruitment, and onboarding responsibilities. Dmytro is an active open-source contributor—his work on the Emacs Application Framework improved macOS focus handling, Qt-based views, and dark-mode compatibility, reflecting strong cross-language skills from Emacs Lisp to JavaScript. A Paderborn University computer scientist and split-keyboard enthusiast, he brings a pragmatic ergonomics mindset to developer productivity. Outside work he’s the creator of the VMT Editor and maintains an evolving Emacs configuration, signaling deep tooling and editor expertise that inform his engineering craft.
10 years of coding experience
10 years of employment as a software developer
Computer Science, Computer Science at Paderborn University
German, English, Russian, Spanish
Stackoverflow
393reputation
13kreached
16answers
0questions
Github Skills (14)
qt10
python10
emacs-lisp10
macos9
javascript9
browser9
textview6
quicklisp6
common-lisp6
android6
emacs6
lisp6
sbcl6
if-statement6
Programming languages (25)
Github contributions (5)
emacs-eaf/emacs-application-framework
Dec 2021 - May 2022
EAF, an extensible framework that revolutionizes the graphical capabilities of Emacs
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:6 commits, 5 PRs, 26 comments in 4 months
Contributions summary:Dmytro contributed to the Emacs Application Framework (EAF) by implementing features related to focus management and UI behavior on macOS. They modified Emacs Lisp code to handle focus events, added functionality to Qt-based views within EAF, and integrated JavaScript code for improved marker handling. The user also made changes to address dark mode compatibility and correct environment variable configurations.
webviewactionscripttext-editingbrowserrss-reader
Dima-369/VMT-Editor
Dec 2016 - May 2022
Contributions:1 release, 202 commits, 175 pushes in 5 years 6 months
vmtsource-enginevisual-editor
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