Jacek Drewniak
Lead Embedded System Engineer at int2code
Lower Silesian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolJacek Drewniak is a Lead Embedded System Engineer with 12 years of hands-on experience designing and delivering safety- and mission-critical embedded software across automotive, medical, avionics, and IoT domains. He leads ECU projects for major car manufacturers at a software-boutique, previously steering DO-178C DAL B certification efforts and QNX-based medical device development, demonstrating both technical ownership and regulatory rigor. Comfortable from bare-metal C to modern C++11 on Linux and real-time OSes, he has deep experience with TI DSPs, Yocto/BuildRoot, Bluetooth LE, and ultra-low-power wearable designs. An active contributor to the OpenTX open-source firmware project, he has improved UI localization and translation handling, showing attention to end-user experience beyond core firmware. Based in Lower Silesia, Poland, he combines systems-level architecture with pragmatic delivery and a track record of taking complex embedded products from prototype through certification and production.
12 years of coding experience
6 years of employment as a software developer
Inżynier (Inż.), Electronics - Control Engineering and Robotics - Robotics, 5, Inżynier (Inż.), Electronics - Control Engineering and Robotics - Robotics, 5 at Politechnika Wrocławska
Polish, English, Russian, German
Github Skills (4)
user-interface10
translation10
c-language6
cprogramming-language6
Programming languages (2)
Github contributions (4)
opentx/opentx
Jan 2014 - Apr 2017
OpenTX custom firmware for Transmitters
Role in this project:
Front-end Developer
Front-end DeveloperContributions:100 commits, 40 PRs, 38 pushes in 3 years 2 months
Contributions summary:Jacek's commits primarily involved code changes in the `radio/src/translations.cpp` file, with changes to radio/src/gui/menu_general.cpp. The user's commits indicate they were working on user interface translations and fixes. This includes addressing localization efforts by modifying string translations.
custom-firmwaretransmitterfirmwareopentx
driver33/Inav-sPortMaster-feature-
Feb 2024 - Feb 2024
Contributions:15 pushes, 3 branches in 1 day
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