Maarten Janssen
Software Developer at BEYONDER Nederland
North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolMaarten Janssen is a versatile software developer with 13 years of experience building front-end and embedded systems, currently at BEYONDER Nederland and founder of Cheerful Electronic. He combines modern web skills (JavaScript/ES6, WebGL, Web Audio) with low-level expertise (C/C++, Java, even Z80 assembly), delivering high-performance, graphics-rich applications and browser-based audio trackers. His maker background fuels hardware-software projects for Arduino and Raspberry Pi—best known for the OPL2 Audio Board and OPL Studio—and he publishes interactive learning tools like a bilingual LOGO programming web app. Comfortable moving between enterprise front-end roles and indie hardware products, he brings both pragmatic engineering and a playful curiosity that drives creative technical demos and open-source work.
13 years of coding experience
17 years of employment as a software developer
Bachelor Informatica, Bachelor Informatica at Avans University of Applied SciencesMaster Game & Media Technologie, Master Game & Media Technologie at Utrecht University
Dutch, English, German
Github Skills (28)
synthesizer10
adlib10
ide10
dosbox10
arduino-library10
arduino-ide10
arduino10
dos10
phones9
mobile-phones9
player9
svn7
tmb7
siemens7
javascript7
Programming languages (4)
Github contributions (5)
DhrBaksteen/QuickBasic45
May 2020 - Oct 2022
Contributions:4 commits, 5 pushes, 1 branch in 2 years 5 months
DhrBaksteen/JSDoodles
Jul 2014 - Nov 2014
Contributions:6 commits in 3 months
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