David Schoenmaker
CCB (Chief Cook & Bottlewasher) at Stillwater Technologies LLC
Carnation, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolDavid Schoenmaker is a seasoned software and hardware engineer with over three decades of experience across Microsoft and his own venture, Stillwater Technologies, where he designs and manufactures autonomous water level gauges. He combines deep systems-level expertise in Win32 API, C/C++ and C# with practical IoT and embedded hardware skills—evidenced by contributions to Windows 10 IoT Core samples involving SPI and ADC sensor work. At Microsoft he progressed from senior engineering roles into senior SDE positions, bringing rigorous engineering discipline and Agile practices to product development. He also contributed front-end improvements to the widely used Windows Community Toolkit, enhancing developer-facing controls like TokenizingTextBox. Based in Carnation, Washington, he blends hands-on coding, hardware interfacing, and product leadership under the self-styled title Chief Cook & Bottlewasher. His background—rooted in Washington State University and the University of Washington—reflects a long-term commitment to building reliable, down-to-earth engineering solutions.
11 years of coding experience
18 years of employment as a software developer
University of WashingtonComputer Science, Computer Science at Washington State University
Github Skills (21)
tool-kit10
xaml10
uwp10
ui-toolkit10
dotnet10
winui10
spi10
windows-iot10
sys10
dotnet-core10
iot-core10
embedded10
serial-communication10
csharp10
windows10iotcore10
Programming languages (8)
Github contributions (5)
ms-iot/samples
May 2015 - Feb 2016
Windows 10 IoT Core Samples
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:8 commits, 4 PRs, 1 push in 9 months
Contributions summary:David appears to be contributing to Windows 10 IoT Core samples, specifically focusing on browser and temperature sensor applications. The commits showcase modifications to the IoTBrowser sample, including updates for clarity and adjustments to the UI to accommodate IoT client environments. Further contributions involve code modifications for the TempSensor sample, demonstrating experience with SPI communication and interaction with ADC chips for sensor readings. These commits indicate an understanding of hardware interfacing within an IoT context.
windowswindows-10-iotmqttwindows-10iot-core
CommunityToolkit/WindowsCommunityToolkit
Oct 2019 - Oct 2019
The Windows Community Toolkit is a collection of helpers, extensions, and custom controls. It simplifies and demonstrates common developer tasks building .NET apps with UWP and the Windows App SDK / WinUI 3 for Windows 10 and Windows 11. The toolkit is part of the .NET Foundation.
Role in this project:Front-end Developer
Front-end DeveloperContributions:14 commits, 2 PRs, 12 pushes in 14 days
Contributions summary:David primarily contributed to the `TokenizingTextBox` control, a key component within the Windows Community Toolkit. Their work focused on enhancing user interaction and functionality, including adding keyboard navigation for tokens, integrating copy-to-clipboard features, and handling backspace functionality. Additionally, the user addressed various aspects of the control's behavior by implementing empty token handling, pasting of strings and refining the code to remove menu options.
mvvmwindows-sdkc-sharpcustom-controlswindows-10
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.