Jonas Pfalzgraf
Frontend Web Developer at Leuchtturm Gruppe
Norderstedt, Schleswig-Holstein, Germany
Summary
👤
Senior🎓
Top SchoolJonas Pfalzgraf is a Frontend Web Developer based in Norderstedt, Germany, with nine years of experience building web interfaces primarily using TypeScript, SASS and C#.NET, and occasional PHP. He has progressed from an apprenticeship in application development to full-time frontend roles across several German firms, currently shaping user experiences at Leuchtturm Gruppe. Jonas maintains an active GitHub (JosunLP) for personal projects, reflecting a pragmatic, hands-on approach to web design and development. His background in screen- and webdesign gives him a strong eye for UI detail as well as the ability to bridge design and engineering. Colleagues describe him as a developer who blends playful creativity—he’s a self-professed gamer—with disciplined delivery on production code. He brings steady, practical frontend craftsmanship to teams that value clean, maintainable code and real-world project experience.
9 years of coding experience
2 years of employment as a software developer
Ausbildung zu Fachinformatiker für Anwendungsentwicklung, Ausbildung zu Fachinformatiker für Anwendungsentwicklung at OSZ Informations- und MedizintechnikGestaltungstechnischer Assistent für Screen- und Webdesign Screen- und Webdesign, Gestaltungstechnischer Assistent für Screen- und Webdesign Screen- und Webdesign at Berufliche Schule für Medien und Kommunikation Hamburg
Stackoverflow
1reputation
672reached
0answers
1question
Github Skills (78)
editor10
electron10
typescript10
visual-studio-code10
microsoft10
counter9
teamspeak8
php8
opera-extension8
browser-extension8
greasemonkey7
devtools7
guid7
dedicated-server7
netcore6
Programming languages (11)
Github contributions (5)
JosunLP/webapp_php_sample
Dec 2019 - Jun 2020
Contributions:86 pushes, 74 branches, 9 tags in 5 months
JosunLP/BrowserExtensionTemplate
Aug 2022 - May 2026
A basic template based on SASS and TypeScript to create browser extensions.
Contributions:8 releases, 21 PRs, 29 pushes in 3 years 9 months
browser-extensionsasstypescriptbrowserchrome
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.