Bart Kappenburg
Founder Kamer.nl Rent.nl Huizenvinder.nl at Inversive Media
Amsterdam, North Holland, Netherlands
Summary
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SeniorBart Kappenburg is a founder and online entrepreneur with 13+ years of experience building and scaling data-driven web platforms in the Dutch housing market. As founder and majority shareholder of Inversive Media, he launched and grew Kamer.nl, Huizenvinder.nl and Rent.nl to market-leading positions using lean operations, proprietary crawling technology and performance marketing. Earlier he bootstrapped Centroid Media to over $5M ARR with a compact engineering team and sold its spidering and marketing assets to kgb in 2010. He combines an analytical background (including econometrics) with hands-on product, growth and finance skills to turn data into actionable market insights. Dutch national media regularly cite his platforms for housing statistics, reflecting both technical credibility and domain leadership. He’s equally comfortable iterating on growth experiments as he is architecting scalable web systems.
13 years of coding experience
English, French, German
Stackoverflow
1,107reputation
206kreached
26answers
6questions
php
top-5%
codeigniter
top-5%
cron
top-5%
Github Skills (56)
redis10
ffmpeg9
in-memory9
key-value9
lists9
nosql9
strings9
cron9
youtube9
youtube-dl9
php9
disk9
database9
cli9
codeigniter9
Programming languages (4)
Github contributions (5)
conversify/magento2-scriptmanager
Oct 2018 - Oct 2023
Conversify Magento 2 Plugin
Contributions:5 releases, 1 review, 6 PRs in 5 years
magento2magentomagento2-modulemagento-2
bartkappenburg/GreenWave-Reality-API
Aug 2012 - May 2013
Contributions:7 commits in 9 months
metersrealityphpsmart-energyphp-script
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