Marcin Hawraniak
VP Of Engineering at Plum Research S.A.
West Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMarcin Hawraniak is a VP of Engineering with 11+ years of experience building and scaling high-traffic backend systems and leading engineering teams from Poland. He combines hands-on engineering—working with Python, Pandas, Airflow, ClickHouse, Cassandra and Postgres—with pragmatic architecture choices, Kubernetes production experience and a CKAD certificate. Known for lowering onboarding friction and long-term costs, he standardizes local dev setups, CI/CD, observability and automated testing to make projects more maintainable and resilient. A polyglot who recently focused on Node.js and TypeScript, he also shares expertise publicly (e.g., a BigQuery best-practices talk at GDG Szczecin) and stays involved in delivery while making high-level technical decisions.
11 years of coding experience
11 years of employment as a software developer
Master of Science (M.Sc.), Computer Science, Master of Science (M.Sc.), Computer Science at Zachodniopomorski Uniwersytet Technologiczny w Szczecinie
Polish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (42)
data-governance10
datahub10
metadata10
data-management10
linkedin10
data-profiling10
metadata-management10
data-catalog10
webextension8
browser-extension7
nodejs7
chrome7
firefox7
cli7
backup6
Programming languages (5)
Github contributions (5)
havramar/hipchat-notifier-plugin
Dec 2014 - Nov 2015
Contributions:1 release, 8 commits, 1 PR in 11 months
jenkinshipchat-notifierjenkins-pluginhipchatfor-each
havramar/next-php-sitemap-generator
Jul 2014 - Jan 2015
Contributions:19 commits, 1 push in 5 months
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