Casper Ravenhorst
Owner at Sine Dubio Creative Studios
Dordrecht, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolCasper Ravenhorst is a seasoned frontend engineer and founder with 13 years of experience building performant, accessible web experiences and immersive audio software from his studio, Sine Dubio Creative Studios. He combines hands-on expertise in React, Node.js, Typescript and GraphQL with product-minded engineering, having led multi-country rollouts for enterprise platforms at Heineken and GrandVision. As an owner-operator he pairs technical depth with entrepreneurial instincts—shipping reusable component systems, optimizing releases, and mentoring cross-cultural teams. His background in music technology and a hobby of crafting synth plugins informs a unique focus on audio-aware interfaces and attention to UX nuance. Based in Dordrecht, Netherlands, he’s known for solving subtle performance and collaboration challenges while keeping teams motivated and aligned.
14 years of coding experience
10 years of employment as a software developer
CourseraBachelor of Science (BSc), Computer Software Engineering, Bachelor of Science (BSc), Computer Software Engineering at Fontys University of Applied SciencesInformation Technology, Information Technology at Eindhoven University of TechnologyGymnasium (Grammar school), Nature & Technology + Latin, Gymnasium (Grammar school), Nature & Technology + Latin at Augustinianum
Dutch, English, French, Latin, Portuguese, German
Stackoverflow
61reputation
2kreached
2answers
2questions
Github Skills (60)
ncurses9
tui9
reminder9
lua9
neovim-plugin9
neovim9
webextension9
nvim9
storybook7
git7
design-tokens7
vim-plugin7
linux7
vim7
firefox7
Programming languages (14)
Github contributions (5)
cascassette/renoise-tools
Aug 2012 - Oct 2020
Contributions:149 commits, 2 pushes in 8 years 2 months
renoisepython
cascassette/dotfiles
Jun 2023 - Jun 2026
Contributions:2 PRs, 60 pushes, 11 branches in 3 years
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