Rajib Dutta
Principal Engineer at Microsoft
Redmond, Washington, United States
Summary
👤
Senior🎓
Top SchoolRajib Dutta is a Principal Engineer in Redmond with nine years of embedded and firmware expertise, currently designing firmware for Azure Hardware Security Modules. He previously led Windows inbox driver development for USB4, USB Type-C and USB3—enabling multi-protocol enumeration and secure biometric support—and owns cross-platform crashdump collection spanning BIOS to cloud. His background includes avionics and mobile systems at Honeywell, Nokia and Siemens Research, and an MS from the University of Pennsylvania where he built a BLE ECG patch, highlighting a blend of hardware, low-level software and systems thinking. An active contributor to Microsoft’s Windows driver samples, he has hands-on experience with UCSI, ACPI and DCHU compliance, reflecting deep practical knowledge of platform integration and power/state management.
9 years of coding experience
3 years of employment as a software developer
MS, Computer and Information Sciences, General, MS, Computer and Information Sciences, General at University of Pennsylvania
English, Hindi, Bengali
Github Skills (11)
windows10
c-language10
usb10
driver10
device-driver10
cprogramming-language10
acpi9
sys9
embedded9
iot8
power-management8
Programming languages (3)
Github contributions (4)
microsoft/Windows-driver-samples
Jun 2017 - Oct 2019
This repo contains driver samples prepared for use with Microsoft Visual Studio and the Windows Driver Kit (WDK). It contains both Universal Windows Driver and desktop-only driver samples.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:12 commits in 2 years 4 months
Contributions summary:Rajib made several changes related to the Windows Driver Kit (WDK) and USB device driver samples. These changes include modifications to the Fdo.cpp and Ppm.cpp files, focusing on the initialization and management of UCSI (USB Type-C Connector System Interface) devices and connectors. They also incorporated ACPI (Advanced Configuration and Power Interface) functionalities. The user also updated the driver samples for DCHU (Declarative Componentized Hardware Update) compliance, including adjustments to D3 power state timeouts.
drivervisual-studiowdkwindowswindows-driver
Azure/azihsm-sdk
May 2026 - Jul 2026
Azure Integrated HSM SDK
Contributions:3 reviews, 21 pushes, 4 branches in 1 month
azurehsm
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