Alfred Schilken
Development Of Various IOS Apps With Flutter at Self-Employed
Frankfurt Rhine-Main Metropolitan Area Germany
Summary
👤
Senior🎓
Top SchoolAlfred Schilken is a veteran software developer with over 35 years of programming experience who now focuses on Dart and Flutter for iOS app development. He combines deep systems-level roots in C and C++ with modern mobile and backend expertise across Swift, Go, Python and Lua, delivering polished, user-focused apps—many featuring CSV import/export, Bluetooth LE control, accessibility, and automated testing. Alfred has worked in large regulated codebases at major firms (Deutsche Bank, Deutsche Telekom) and as a freelancer building diverse Flutter apps, from QR-based contact management to visualization tools and device controllers. An active open-source contributor, he has extended the Hammerspoon ecosystem with multiple Lua-based Spoons that add clipboard, keybinding and translation functionality, showing a knack for practical automation and UI glue. Based in the Frankfurt Rhine-Main area, he brings both hands-on implementation skills and a long track record of enabling backend-independent development via stubs and robust CI practices.
9 years of coding experience
3 years of employment as a software developer
Staatsexamen Lehramt an Gymnasien, Physics, Staatsexamen Lehramt an Gymnasien, Physics at Johann Wolfgang Goethe-Universität Frankfurt am Main
Stackoverflow
151reputation
35kreached
3answers
0questions
Github Skills (14)
lua10
hammerspoon10
apidoc9
api9
webview8
android-webview8
github7
xcode6
e2e-testing6
nstableview6
code-snippets6
doubleclick6
cocoa6
flutter6
Programming languages (9)
Github contributions (5)
Hammerspoon/Spoons
Apr 2018 - Apr 2018
The official repository of Spoon plugins
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:10 commits in 16 days
Contributions summary:Alfred contributed multiple Spoon plugins, demonstrating a focus on enhancing the Hammerspoon environment. They added a ClipboardTool.spoon, HSKeybindings.spoon, LookupSelection.spoon, and DeepLTranslate.spoon, expanding functionality through user-defined keybindings and text lookup. These contributions showcase a strong understanding of Lua scripting and the Hammerspoon API, alongside webview and UI elements for the GUI interaction.
mingw-w64luadubpluginspoons
schilken/flutter_realtime_chart_example
Feb 2020 - Jan 2023
Contributions:10 commits, 4 pushes, 1 branch in 2 years 11 months
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