Artur Hadasz
Inżynier Ds. Oprogramowania Firmware at Nordic Semiconductor
Krakow, Lesser Poland Voivodeship
Summary
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Rockstar🎓
Top SchoolArtur Hadasz is a firmware engineer with four years of embedded systems experience, currently developing low-level IoT and radio stack features at Nordic Semiconductor from Krakow. He has a solid background in nRF Connect SDK and nrfxlib, contributing fixes to RPC, Zigbee energy scans, 802.15.4 driver behavior, and SUIT-based firmware signing and recovery for constrained devices. Earlier roles at Comarch and internships at ABB and ING gave him practical PCB, peripheral driver, and scripting experience across NXP Kinetis, TI Piccolo, and automation tooling. Trained in mechatronics and robotics at AGH University, he combines hardware-aware firmware engineering with a knack for improving documentation and resilient update mechanisms—often addressing subtle timing, serialization, and power-management issues in radio stacks.
4 years of coding experience
3 years of employment as a software developer
AGH University
English, German
Github Skills (23)
firmware10
c1110
dfu10
c1710
sys10
embedded10
nrf-connect-sdk10
ropc9
serialization9
data-serialization9
drpc9
procedures9
rpc9
nrf539
flash-memory9
Programming languages (2)
Github contributions (5)
nrfconnect/sdk-nrf
Jan 2022 - Oct 2022
nRF Connect SDK main repository
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:409 reviews, 18 commits, 110 PRs in 9 months
Contributions summary:Artur primarily focused on the nRF Connect SDK, contributing to low-level system components. Their work included fixing RPC communication, correcting energy scan formulas in the Zigbee OS interface, implementing a new FEM type using GPIO + SPI, and enhancing documentation. The user also worked on signing and updating firmware via SUIT, including recovery mechanisms and handling external flash memory.
connect-sdknrf-connect-sdkinfinibandlteppp
nrfconnect/sdk-nrfxlib
Jan 2022 - Jul 2022
Nordic common libraries
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:35 reviews, 8 commits, 4 PRs in 5 months
Contributions summary:Artur primarily focused on updating and integrating components within the Nordic Semiconductor SDK, specifically related to the nrf_802154 library. Their contributions involved updating revisions of components, implementing new features like sleep and receive functionality, and modifying serialization code to support these new features. They also made changes to driver-level code related to 802.15.4 communication, including adjustments to CSMA-CA behavior and timestamp calculations.
data-exchangenordic
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