Mariusz Tkaczyk
Architekt Oprogramowania at Graid Technology Inc.
Gdańsk, Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMariusz Tkaczyk is a Software Principal Engineer with 8 years of experience specializing in Linux storage and platform engineering, currently building high-performance storage software at Dell Technologies. He has deep, hands-on expertise developing and debugging Linux kernel drivers—particularly in block and PCI subsystems—and a thorough command of system startup components like systemd, dracut, and udev. A nominated maintainer of the mdadm utility, he regularly balances customer-facing open-source product work with driving internal CI/CD and release pipelines. Equally comfortable in C, C++, Go, Rust, Python, and Ruby, he blends low-level systems craftsmanship with product-led team leadership and cross-functional delivery. Based in Gdańsk and holding an M.Sc. in Computer Science from Uniwersytet Gdański, he’s actively seeking a new chapter where his kernel-level experience can accelerate platform and storage innovation.
9 years of coding experience
9 years of employment as a software developer
Magister (Mgr), Computer Science, Magister (Mgr), Computer Science at University of Gdansk
Github Skills (25)
raid10
init10
linux10
kernel10
enclosure10
system10
driver10
systemd10
zen9
linux-kernel9
oracle9
initramfs8
samsung7
boot7
oracle-linux7
Programming languages (4)
Github contributions (5)
mtkaczyk/ledmon
Mar 2019 - Jun 2026
Enclosure LED Utilities
Contributions:4 PRs, 119 pushes, 13 branches in 7 years 3 months
ledenclosure
mtkaczyk/mdadm
May 2024 - Jul 2026
Manager of Linux Software RAID implemented through Multiple Devices driver.
Contributions:304 pushes, 50 branches in 2 years 1 month
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