Cas Cornelissen
Lead Front-end Developer at Wärtsilä
North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolCas Cornelissen is a Lead Front-end Developer based in North Brabant, Netherlands, with 11 years of experience designing and shipping modern TypeScript and ESNext-driven user interfaces. He has grown through hands-on roles into leadership positions at Wärtsilä, combining front-end craftsmanship with DevOps fluency and chapter-level coaching for front-end and UX teams. His background spans agency work transforming visual designs into production-ready experiences and enterprise-grade UI architecture for industrial software. Cas emphasizes pragmatic, maintainable code and cross-discipline collaboration, often bridging designers, backend engineers and operations to accelerate delivery. Colleagues value his blend of creative problem solving and operational discipline that keeps projects moving from prototype to production.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Communcation & Multimedia Design, Bachelor's degree, Communcation & Multimedia Design at Avans Hogeschool BredaVWO, VWO at De Nieuwste School
Dutch, English
Stackoverflow
616reputation
45kreached
10answers
28questions
Github Skills (200)
debounce10
ui-components10
testing10
url-parsing10
automation10
svg10
bundler10
encoding10
nike10
isolation10
openapi10
window-size10
firefox10
api10
html10
Programming languages (16)
Github contributions (5)
cascornelissen/event-hooks-webpack-plugin
Apr 2017 - Jun 2022
Contributions:15 releases, 6 reviews, 38 commits in 5 years 3 months
webpack-pluginevent-hookshtml-webpack-plugintreeshakingplugin
cascornelissen/svg-spritemap-webpack-plugin
Jul 2016 - Jul 2022
SVG spritemap plugin for webpack
Contributions:81 releases, 19 reviews, 281 commits in 6 years
webpack-pluginsvgrspritesvghtml-webpack-plugin
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