Marcin Witkowski
Software Engineer at Antmicro
Poland
Summary
🤩
Rockstar🎓
Top SchoolMarcin Witkowski is a software engineer with eight years of experience specializing in embedded systems and IoT development, currently working at Antmicro. He contributes to the prominent open-source Renode simulation framework, adding hardware support and peripherals (nRF52840, MAX32650, watchdogs, GPIO, I2C, RTC, ADC, SPI) and integrating debugging extensions like seL4. His background includes a Python internship at Nokia and a strong academic foundation from the University of Wroclaw, where he completed both bachelor's and master's degrees in computer science. Known for turning hardware-specific challenges into robust simulation features, he blends low-level firmware knowledge with practical tooling improvements for developer workflows. Based in Poland, he brings a hands-on approach to expanding platform capabilities that accelerate embedded development and testing.
8 years of coding experience
Master's degree, Computer Science, Master's degree, Computer Science at University of Wroclaw
Polish, English
Github Skills (14)
simulations10
simulation10
embedded10
nrf5284010
sys10
renode10
risc-v9
arm9
gpio9
watchdog8
i2c8
rtc8
spi8
testing7
Programming languages (9)
Github contributions (5)
renode/renode
Sep 2021 - Jan 2023
Renode - Antmicro's open source simulation and virtual development framework for complex embedded systems
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:60 commits, 2 branches, 2 comments in 1 year 4 months
Contributions summary:Marcin's contributions primarily involve enhancing the Renode framework to support various embedded systems and IoT devices. Their work includes implementing and fixing functionalities for specific hardware platforms, particularly the nRF52840 and MAX32650 series. The user has also worked on adding support for peripherals like watchdog timers, GPIO, I2C, RTC, ADC, and SPI interfaces, and integrating tools like the seL4 extensions for debugging. These modifications demonstrate a focus on expanding the platform's capabilities for simulating and developing embedded systems.
risc-vsimulationx86development-frameworkembedded-systems
antmicro/renode-zephyr-nrf52840
Sep 2021 - Apr 2022
Contributions:12 reviews, 22 pushes, 12 comments in 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.