Sebastian Wojtowicz
Senior Developer at Elpro GmbH
Berlin Metropolitan Area Germany
Summary
👤
Senior🎓
Top SchoolSebastian Wojtowicz is a senior developer based in the Berlin area with 15 years of experience building and maintaining web and desktop applications across Java, PHP, JavaFX, Angular, Symfony and Magento ecosystems. He combines a craftsmanship mindset—clean code, honest collaboration and learning from failures—with hands-on delivery in Dockerized and script-driven environments. Sebastian has driven e-commerce and CMS projects end-to-end, from new module development and internationalization to SEO and A/B testing optimizations. Comfortable in legacy stacks (jQuery, ExtJS, PHP) as well as modern front-ends (Angular 17), he bridges maintenance and innovation to keep products reliable while evolving them. A practical polyglot, he surfaces small process improvements (Git Flow, Composer, Capistrano, testing automation) that yield disproportionate gains in stability and developer velocity.
15 years of coding experience
3 years of employment as a software developer
Vor.Dipl., Informatik, Vor.Dipl., Informatik at Freie Universität Berlin
German, English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (37)
cli9
shell9
docker8
zsh8
php8
cli-app8
oh-my-zsh7
rails7
python7
macos7
angular6
server-sent-events6
git6
streaming-api5
api5
Programming languages (7)
Github contributions (5)
Allisone/plotly.js
Aug 2019 - Jan 2021
Open-source JavaScript charting library behind Plotly and Dash
Contributions:2 releases, 8 pushes, 1 branch in 1 year 4 months
chartsdashchartcharting-librarycharting
Allisone/dstruct
Sep 2019 - Aug 2020
TypeScript data structures and algorithms. Meeting the demands of the modern web.
Contributions:2 releases, 13 pushes, 4 tags in 11 months
demandsjavascriptalgorithms-and-data-structuresmodern-webdata-structures
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