Grzegorz Duszyński
Senior Scala Developer at The Software House
Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolGrzegorz Duszyński is a Senior Scala Developer and hands-on technology leader with 11+ years building IoT platforms, embedded systems, and enterprise software from prototype to production. He has led teams as CTO and team lead, combining architecture, coding, and people leadership across stacks ranging from C++ on microcontrollers to Scala/Akka clusters and cloud infrastructure. Known for earning trust through technical depth, reliability, and accountability, he thrives on owning problems end-to-end and shipping pragmatic solutions. His career blends product-facing responsibilities with low-level systems work, giving him a rare ability to translate hardware constraints into scalable backend designs. Currently based in Lower Silesia, Poland, he’s pursuing roles where strategic technical leadership matters—ideally a CTO position that leverages both his embedded-systems pedigree and distributed-systems expertise. A practical innovator, he also has experience taking visualization and cloud projects to international audiences and trade shows.
11 years of coding experience
14 years of employment as a software developer
Bachelor of Engineering (B.E.), Informatyka, Bachelor of Engineering (B.E.), Informatyka at Wrocław University of Science and Technology
Polish, English, German
Stackoverflow
120reputation
5kreached
8answers
3questions
Github Skills (110)
python10
rgb10
brightness10
mqtt9
home-automation9
prism9
automation9
home-assistant9
privacy9
raspberry-pi9
logitech9
iot9
linux8
sensor8
kotlin8
Programming languages (9)
Github contributions (5)
gfduszynski/cm-rgb
Dec 2019 - Jun 2021
Control your Wraith Prism RGB on Linux, Mac OS and Windows
Contributions:81 commits, 11 PRs, 62 pushes in 1 year 6 months
mac-oswindowslinuxrgbmac
gfduszynski/esphome-miot
Feb 2024 - Feb 2024
ESPHome components for MIoT devices
Contributions:2 pushes in 1 day
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