Jarek Potiuk
Member Of The Security Committee at Apache Software Foundation
Warsaw, Masovian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolJarek Potiuk is a seasoned engineer, founder, and open-source strategist with 14 years of experience building and scaling products, teams, and communities from startup to enterprise. As a long-time Apache Airflow committer, PMC member, and Apache Software Foundation security committee member, he blends deep back-end and DevOps expertise with governance, licensing, and supply-chain security work for widely used workflow infrastructure. He has served as CTO, principal engineer, and advisor to companies including Snowflake, Google Cloud partners, and multiple startups, bringing rare fluency across technical, legal, and marketing domains. Jarek’s contributions to Apache Airflow focus on improving provider documentation and maintainability—work that quietly amplifies the project’s reliability for thousands of users. Based in Warsaw, he now focuses full-time on commercial-friendly open source, advising organizations on community-driven product strategy while still shipping code.
14 years of coding experience
21 years of employment as a software developer
Master, Computer Science, Master, Computer Science at Warsaw University of TechnologyScholarship, Computer Science with Telecommunication, Scholarship, Computer Science with Telecommunication at Swansea University / Prifysgol AbertaweMatura, Maths / Physics, Matura, Maths / Physics at I LO Słupsk
English, Polish
Stackoverflow
19,681reputation
2.9mreached
478answers
5questions
react-native
top-1%
docker-compose
top-5%
docker
top-5%
bluetooth
top-1%
timer
top-5%
airflow
top-1%
Github Skills (24)
git10
react-native10
airflow10
android10
bluetooth10
documentation10
ios9
docker-compose9
java9
python9
timer9
docker9
flexbox9
listview9
airflow-scheduler6
Programming languages (27)
Github contributions (5)
apache/airflow
Sep 2018 - Apr 2025
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:15497 reviews, 14493 PRs, 11256 pushes in 6 years 7 months
Contributions summary:Jarek's contributions focus on enhancing the documentation for the "Providers" features within the Apache Airflow® project, specifically for various providers. This primarily involves updating existing documentation to reflect changes in the codebase and ensure that new features, such as those related to licensing, are correctly documented in the appropriate files. The work also encompassed maintaining the documentation's structure, format, and links to other related documentations while making some corrections in the source code. Overall, the contributions improved the maintainability and clarity of the project documentation.
monitorpythonschedulerapacheprogrammatically
potiuk/potiuk
Jul 2020 - May 2021
Contributions:11 commits, 13 pushes, 1 branch in 10 months
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