Marek Parfianowicz
Senior Software Engineer
Pomeranian Voivodeship, Poland
Summary
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SeniorMarek Parfianowicz is a Principal Engineer with over two decades of hands-on software experience, currently leading multiple engineering teams at Atlassian and shaping cross-team architecture and security. His background spans web apps, flight-planning systems, and developer tools, with deep practical expertise in languages from C/C++ and Java to PHP and Groovy. He has been a long-term contributor and maintainer of Atlassian tooling such as Clover, Fisheye, and Crucible, and continues to improve developer productivity and code quality through both product work and the OpenClover open-source project. Marek combines people leadership and technical stewardship—guiding roadmaps, refactoring legacy systems, and troubleshooting production issues—while keeping a practitioner’s focus on reliable, testable code. Outside of work he’s a father of four and an amateur runner, a personal detail that underscores his discipline and long-term commitment.
9 years of coding experience
Github Skills (20)
coverage10
maven10
clover10
jenkins10
eclipse10
testing9
maven-plugin9
gradle-plugin9
code-coverage9
artifactory7
php7
rendering6
xwiki4
java3
integrations2
Programming languages (3)
Github contributions (5)
openclover/clover
Apr 2017 - Jan 2023
This repository contains source code of OpenClover Core as well as its integrations: Clover-for-Ant, Clover-for-Eclipse and Clover-for-IDEA plugins. Sources are licensed under Apache 2.0 license.
Contributions:12 reviews, 426 commits, 110 PRs in 5 years 10 months
eclipse
openclover/website
Oct 2023 - Jul 2026
Contributions:18 pushes, 3 branches in 2 years 9 months
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