Martijn Lafeber
Software Engineer at Coupling
Utrecht, Utrecht, Netherlands
Summary
👤
Senior🎓
Top SchoolMartijn Lafeber is a seasoned software engineer and founder with 14 years of professional experience building scalable, secure, and maintainable web applications from Utrecht. He currently develops at Nedap while running his own company, Coupling, combining hands-on engineering with an entrepreneurial mindset. His background spans fast-moving consumer platforms and recruitment tech at YoungCapital, as well as early roles at Hyves, Funda, and Innovation Factory, giving him deep practical knowledge of web systems at different stages. Trained with an MSc from Universiteit Utrecht, he focuses on creating reliable full-stack solutions that balance developer ergonomics and long-term maintainability. Known for “trying to be the change I want to see in the world,” he brings pragmatic leadership and a bias for practical, incremental improvement.
13 years of coding experience
16 years of employment as a software developer
Master of Science (MSc), Comput, Master of Science (MSc), Comput at Universiteit Utrecht
Stackoverflow
2,704reputation
829kreached
41answers
8questions
Github Skills (25)
minecraft10
sprite9
flags9
ruby-on-rails9
validation6
jquery6
regex6
rspec-rails6
ruby6
jquery-select26
json6
ruby-wrapper6
javascript6
localization4
api4
Programming languages (2)
Github contributions (5)
lafeber/world-flags-sprite
Sep 2012 - Jul 2016
A sprite of all the worlds' flags.
Contributions:2 commits in 3 years 11 months
minecraftgamespriteflagsworlds
lafeber/camunda
Apr 2018 - Apr 2018
ruby wrapper for Camunda API
Contributions:8 commits in 1 day
ruby-wrapperapicamundaruby
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