Ryoichi Iwaida
Device IoT, Escalation Engineer
Tokyo, Japan
Summary
🤩
Rockstar🎓
Top SchoolRyoichi Iwaida is a seasoned Device IoT and Escalation Engineer based in Tokyo with seven years of focused experience in Windows IoT, embedded Windows drivers, and Azure IoT services. At Microsoft he bridges low-level driver expertise with cloud and ML integrations, supporting Windows IoT, Cognitive Services, and Azure Machine Learning in production scenarios. His earlier work developing OEM adaptation layers, UART and audio drivers, and NDIS miniport drivers for Windows CE and NT underscores deep embedded systems and hardware-software integration skills. Trained in electrical engineering, he brings a hardware-aware perspective to cloud-connected device problems and excels at diagnosing escalations that span firmware, OS drivers, and cloud services. Notably, his career blends legacy embedded platform experience with modern Azure IoT/ML deployments—helpful for teams migrating long-lived devices to cloud-enabled futures.
8 years of coding experience
2 years of employment as a software developer
電気工学科, 電気工学科 at Oyama National Courage of Technology
Github Skills (35)
windows10
windows-driver10
serializer9
mbed9
azure-iothub9
microsoft-azure9
sdk9
c999
azure9
driver9
embedded8
visual-studio8
microsoft-cognitive-services8
speech8
microsoft8
Programming languages (10)
Github contributions (5)
riwaida/windows-driver-docs-ddi
Feb 2019 - Sep 2025
The official Windows Driver Kit DDI reference documentation sources
Contributions:2 PRs, 5 pushes, 1 branch in 6 years 8 months
driversdriverwindows-driverwindowswmi
riwaida/azure-docs
Jul 2019 - May 2023
Open source documentation of Microsoft Azure
Contributions:8 pushes in 3 years 11 months
azuremicrosoft-azuremicrosoft
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