Måns Ansgariusson
Senior Embedded Software Engineer at Yale Home Global
Lund, Skåne County, Sweden
Summary
👤
Senior🎓
Top SchoolMåns Ansgariusson is a Senior Embedded Software Engineer based in Lund with 11 years of experience building firmware and IoT systems for companies from startups to enterprise brands. He combines deep hands-on expertise in real-time OS development—contributing kernel-level improvements to the Zephyr RTOS—with practical experience delivering APIs and cloud integrations for customers like Volvo/Oracle. Comfortable owning projects end-to-end, he has led development of widely adopted test frameworks at Arm and delivered embedded solutions across security, home automation, and industrial domains. Trained with an MSc in ICT from Lund University, he pairs rigorous academic foundations with a taste for pragmatic engineering and long-term maintainability. Outside work he channels the same curiosity into cooking, outdoor adventures and social gaming, and he values small, deliberate rituals—like a warming cup of coffee after a winter hike—that keep him grounded.
11 years of coding experience
5 years of employment as a software developer
Master's degree, Information and communication Technology, Master's degree, Information and communication Technology at The Faculty of Engineering at Lund University
English, Swedish
Stackoverflow
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Github Skills (10)
rt10
embedded-language10
zephyr-rtos10
rtos10
i2s9
microcontroller9
i2c9
bluetooth-le8
embedded8
bluetooth8
Programming languages (5)
Github contributions (5)
zephyrproject-rtos/zephyr
Jul 2019 - Mar 2025
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:29 reviews, 10 PRs, 68 comments in 5 years 9 months
Contributions summary:Måns primarily focused on developing and improving the Zephyr RTOS, contributing significantly to the kernel's functionality. Their work included implementing and testing a new function for stopping workqueues, adding tracing support for workqueues, and updating existing tests to utilize the rewritten k_pipe API. Furthermore, the user replaced the k_pipe implementation in socketpair with a ring buffer, and also enabled polling support for the new k_pipe interface. They also added support for the Epson RX8130CE RTC driver.
bluetooth-lereal-timezephyrsecuregit-repository
Mattemagikern/Awa
Dec 2017 - Dec 2018
Contributions:15 commits, 10 PRs, 22 pushes in 11 months
awarenessscm
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