Maciek Dubinski
Staff Software Engineer at CaptivateIQ
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolMaciek Dubinski is a Staff Software Engineer with 11 years of backend-focused experience building scalable, high-availability systems across analytics, messaging, and search domains. He specializes in Ruby-based architectures and production data stacks—Postgres, Redis, Elasticsearch, Kafka and Google Cloud PubSub—having led zero-downtime migrations and micro-frontend transitions for complex monoliths. At Chattermill and AirHelp he drove orchestration of large-scale data analytics and redesigned critical workflows to improve runtime characteristics and maintainability. Comfortable both leading teams and diving deep into code, he mentors engineers through pair programming and rigorous code review. Based in Krakow with an MS in HCI, he pairs human-centered thinking with systems-level engineering to build reliable platforms that anticipate future needs.
11 years of coding experience
17 years of employment as a software developer
Master of Science - MS HCI, Master of Science - MS HCI at Jagiellonian University
English, Polish, Spanish
Github Skills (42)
capistrano10
mvc10
rails10
ruby10
html10
activerecord10
ruby-on-rails10
logger9
json9
udp9
tcp9
logstash9
activemodel9
ssh9
logging9
Programming languages (4)
Github contributions (5)
toptal/archfiend
Oct 2018 - Oct 2018
A basic daemon generator
Contributions:1 release, 22 commits, 18 PRs in 21 days
golangdaemonsdaemonrubygenerator
maciek-rr/rss_observer
Sep 2019 - Sep 2021
RSS memory Observer Rails middleware
Contributions:19 commits, 15 pushes, 3 branches in 2 years
observermemoryrssrailsruby
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