Lauri Jämsä
Founder, CEO at Iglu
Finland
Summary
👤
Senior🎓
Top SchoolLauri Jämsä is a Finnish entrepreneur and embedded systems specialist with 11 years of experience building hardware-software products and founding multiple ventures, most notably Ruuvi, where he serves as Founder and CEO. He designs wireless sensor solutions that bridge consumer convenience and industrial telemetry, translating low-level electronics expertise into polished commercial products. Lauri’s background spans hands-on HW/SW design, consultancy, and community-focused projects like Ruuvipenkki.fi, reflecting a commitment to both engineering craft and knowledge sharing. Trained in embedded systems at the University of Oulu and in telecommunications by the Finnish Defence Forces, he combines disciplined systems thinking with practical product execution. Notably, he has steered Ruuvi from a hobbyist electronics community into a startup shipping consumer-grade IoT sensors.
11 years of coding experience
3 years of employment as a software developer
Embedded systems, Embedded systems at University of OuluNon-commissioned Officer, Telecommunications (IT Technician), Non-commissioned Officer, Telecommunications (IT Technician) at Finnish Defence Forces
English, Finnish, Swedish, Thai
Github Skills (52)
ruuvitag10
qualcomm10
nrf5284010
dac10
ieee10
open-hardware10
android-app10
kicad9
translation9
station9
hardware9
firmware9
localization9
nrf529
swift9
Programming languages (6)
Github contributions (5)
ruuvi/connector
Jul 2019 - Jun 2021
Contributions:24 commits, 2 PRs, 9 pushes in 1 year 11 months
ruuvi/ruuvitracker_hw
Jul 2015 - May 2019
Contributions:14 commits, 11 pushes, 4 branches in 3 years 10 months
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