Piotr聽Pryga
Senior Staff Software Engineer at Nordic Semiconductor
Cracow Metropolitan Area Poland
Summary
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Top SchoolPiotr Pryga is a Senior Staff Software Engineer based in the Cracow metropolitan area with six years of focused experience spanning embedded systems to enterprise firmware and software. Comfortable diving from CPU registers to system architecture, he has driven hardware-specific integrations and Bluetooth services in prominent open-source projects like Zephyr and the nRF Connect SDK, contributing to RTOS behavior and nRF54 platform support. At Nordic Semiconductor he progressed from Senior Firmware Engineer to Senior Staff, delivering device drivers, power management, and direction-finding features for low-power IoT devices. His background includes a decade of game and engine development on embedded proprietary hardware, giving him deep practical knowledge of C, C++ and kernel-level protocols. Known for combining strong design discipline with intense problem-solving motivation, he brings both hardware design interest and hands-on implementation skills to complex, cross-layer engineering challenges.
6 years of coding experience
15 years of employment as a software developer
Master of Science - MS Informatyka Stosowana, Master of Science - MS Informatyka Stosowana at Politechnika Krakowska im. Tadeusza Ko艣ciuszkiBachelor of Science - BS Applied Informatic, Bachelor of Science - BS Applied Informatic at State Higher Vocational School in Tarn贸w
Polish, English, Russian
Github Skills (28)
embedded-language10
bluetooth-le10
c1110
microcontroller10
power-management10
zephyr10
c1710
device-tree10
dts10
rtos10
device-driver10
sys10
dt10
bluetooth10
rt10
Programming languages (3)
Github contributions (5)
nrfconnect/sdk-nrf
Aug 2019 - Oct 2022
nRF Connect SDK main repository
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:283 reviews, 48 commits, 65 PRs in 3 years 2 months
Contributions summary:Piotr primarily contributed to the nRF Connect SDK, focusing on embedded systems development within the context of Nordic Semiconductor's nRF product line. Their work involved implementing and modifying features related to device drivers, Bluetooth services, and power management. The user demonstrated expertise in Bluetooth direction finding, power management, and real-time operating system (RTOS) concepts. The user also provided configuration for various hardware platforms.
connect-sdknrf-connect-sdkinfinibandlteppp
zephyrproject-rtos/zephyr
May 2021 - Mar 2022
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:1216 reviews, 21 commits, 150 PRs in 9 months
Contributions summary:Piotr Pryga primarily contributed to the Zephyr RTOS project, focusing on Bluetooth services and hardware-specific configurations. His work included adding a callback for HRS (Heart Rate Service) notifications and integrating it into a sample application. He also addressed hardware-specific configurations related to the nRF54 family of microcontrollers by modifying Device Tree Source (DTS) files, fixing storage partitions, and optimizing clock control. These changes demonstrate his proficiency in embedded systems and low-level hardware interactions.
bluetooth-lereal-timezephyrsecuregit-repository
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