Arjan Wooning
Senior Embedded Software Engineer (Freelance) at Self-employed
Hošťálkovy, Moravia-Silesia, Czechia
Summary
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SeniorArjan Wooning is a Senior Embedded Software Engineer with over 25 years of experience building reliable, mission-critical systems that bridge hardware and cloud. Based in Czechia, he specializes in embedded C/C++ and Python stacks on Linux, designing robust IoT and energy integrations for inverters, batteries, and sensor networks with MQTT, Modbus and REST. He has led large-scale projects—from an 800k+ line ECDIS on ship bridges to modular Raspberry Pi deployments and OTA platforms—while optimizing ultra-low-power firmware on Zephyr and Nordic hardware. Comfortable across the full stack, he favors local-first architectures for higher uptime and writes clear, maintainable code that scales with the project. As a consultant and former lead developer, he combines hands-on driver-level work with cloud orchestration and CI/CD best practices to deliver production-grade solutions. Unusually for embedded specialists, he pairs telecom- and defense-grade low-level expertise with modern containerized and cloud-integrated tooling.
10 years of coding experience
21 years of employment as a software developer
Dutch, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (24)
modbus-tcp10
pygobject8
desktop-search8
modbus8
wordpress7
gnome7
python7
text-search6
python-interface6
desktop-application6
migration6
hugo6
full-text-search5
jekyll5
linux4
Programming languages (2)
Github contributions (5)
wooni005/alpha-ess-web_mqtt
Mar 2021 - Aug 2022
Web scrapping service between AlphaESS.com and MQTT
Contributions:14 commits, 1 PR, 7 pushes in 1 year 5 months
scrappingweb-scrappingmqtt
wooni005/nibeuplink
Dec 2019 - Jan 2021
Nibe Uplink asyncronous python interface
Contributions:24 commits, 24 pushes, 1 branch in 1 year 1 month
pythonuplinkasyncionibepython-interface
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