Marius Kjeldahl
Founder, CTO at Oliasoft AS
Oslo, Norway
Summary
👤
Senior🎓
Top SchoolMarius Kjeldahl is a serial founder and technical executive with 12+ years of focused experience building software businesses and engineering products from concept to market. As Founder and CTO of Oliasoft he leads the creation of web-based engineering tools for the energy sector, drawing on deep systems, simulation and visualization expertise developed across prior ventures. His background spans security research at Norway’s Nasjonal sikkerhetsmyndighet, quantitative systems for finance, and consumer-scale products like IPTV, reflecting a rare combination of low-level technical depth and product-led entrepreneurship. An active advisor to public innovation programs and past tech leader at Kahoot!, he bridges startup agility with strategic insight into funding and commercialization. Collected over decades of building companies, his work often focuses on turning complex domain-specific problems into usable, production-grade software.
12 years of coding experience
26 years of employment as a software developer
Kampen UngdomsskoleNorwegian University of Science and Technology
Stackoverflow
6,814reputation
1.4mreached
171answers
8questions
perl
top-5%
google-chrome-extension
top-1%
coffeescript
top-5%
google-chrome
top-5%
ajax
top-5%
xmlhttprequest
top-5%
Github Skills (200)
material-ui10
spreadsheet10
popup10
css10
tooltip10
material-design10
php10
homebrew-formula10
ruby10
font-size10
django10
tooltips10
editing10
jsp10
semantic10
Programming languages (14)
Github contributions (5)
mariusk/android-with-emacs
Jul 2013 - Feb 2014
Contributions:9 commits in 7 months
mariusk/material-ui
Jun 2015 - Aug 2015
Contributions:11 pushes, 4 branches in 2 months
reactmaterialmaterial-designreact-componentsmaterial-ui
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