Jon Smirl
Owner at Lowpan
Wellesley, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolJon Smirl is a veteran software engineer and founder with 26 years building embedded, kernel and IoT systems and a long track record of shipping hardware-linked products from concept to manufacture. As owner of Lowpan he consults on connected-device projects—everything from WebRTC doorbells to Alexa-integrated dimmers—and has hands-on experience in hardware design and injection molding as well as software. His early kernel work spans DRM/graphics, IR and 802.15.4 subsystems and extensive Linux driver development for projects like Digispeaker; he’s also contributed to the Matter/connectedhomeip effort that shapes smart-home interoperability. Combining MSCS and an MBA from Northwestern with decades of product leadership, he pairs deep systems-level engineering with practical product and manufacturing know-how. An understated strength is his ability to translate low-level kernel and firmware expertise into user-facing, scalable distributed systems for consumer IoT.
26 years of coding experience
23 years of employment as a software developer
MSCS, MSCS at Northwestern UniversityKellogg School of Management
Stackoverflow
379reputation
31kreached
6answers
7questions
Github Skills (30)
c1110
linux-kernel10
c1710
kernel10
linux-device-driver10
iot10
driver10
sys10
codec10
matter-js10
embedded10
powerpc9
xml8
i2c8
ip8
Programming languages (14)
Github contributions (5)
jonsmirl/mpc5200
Jun 2005 - Dec 2009
Digispeaker
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:8629 commits in 4 years 6 months
Contributions summary:Jon primarily contributed to the Digispeaker project by developing and modifying drivers related to the Freescale MPC5200 processor, an embedded system. Their work included implementing and refactoring the I2S (Inter-IC Sound) driver, adding support for internal clock sources, and creating an AC97 (Audio Codec '97) driver. The user also integrated support for the STAC9766 codec and the Phytec pcm030 base board.
project-chip/connectedhomeip
Nov 2021 - Aug 2022
Matter (formerly Project CHIP) creates more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standards Alliance.
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:9 reviews, 7 commits, 11 PRs in 9 months
Contributions summary:Jon's contributions primarily revolve around modifying and generating code related to the Matter (connectedhomeip) project, which suggests a focus on IoT and embedded systems. The commits involve consolidating device definitions, adding events to XML files, and removing sample extensions. These changes likely involve interactions with build tools (scripts/tools/zap_regen_all.py) and core functionality of the connected home standard, which aligns with embedded systems and IoT development.
connectivity-standards-alliancebuild-with-matterguidedzephyrconnectivity
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