Michael van Rooijen
Summary
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RockstarMichael van Rooijen is a founder with 12 years of experience building and scaling products, best known for creating HireFire.io. Based in the Netherlands, he blends entrepreneurial leadership with hands-on technical execution to ship tools that optimize developer workflows and infrastructure costs. His career reflects a focus on practical, product-driven engineering rather than pure research, and he has experience taking a startup from concept to operating service. Colleagues describe him as pragmatic and resourceful, with a knack for turning operational pain points into simple, automatable solutions.
12 years of coding experience
Stackoverflow
6,713reputation
354kreached
21answers
15questions
ruby
top-5%
ruby-on-rails
top-5%
amazon-s3
top-5%
heroku
top-5%
Github Skills (109)
postgresql10
command-line-interface10
ruby10
backup10
heroku10
encryption10
hirefire10
unix10
ruby-application10
database10
autoscaling10
mysql10
full-stack10
slack10
mongoid10
Programming languages (12)
Github contributions (5)
mrrooijen/store_schema
Sep 2014 - Apr 2021
Enhances ActiveRecord::Base.store_accessor with data conversion capabilities.
Contributions:52 commits, 2 PRs, 130 pushes in 6 years 8 months
data-conversion
mrrooijen/has_email_authentication
May 2016 - Feb 2021
Contributions:15 pushes, 8 branches, 1 tag in 4 years 9 months
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