Architected and delivered Windows kernel-mode NVMe Zoned Storage drivers, enabling Azure Storage to deploy QLC SSDs at scale and realize $35M+ in projected COGS savings.
Engineered user-mode libraries and kernel-mode drivers for ZNS disk operations and health monitoring, empowering Azure Storage to efficiently manage and monitor ZNS disks, supporting high-availability cloud services.
Developed a real-time hardware event notification system in Windows kernel mode, allowing enterprise customers to respond instantly to critical hardware changes and significantly improving system reliability and uptime.
Optimized PCIe link rate management in NVMe drivers, extending battery life by up to 30 minutes on supported Windows client hardware.
Diagnosed and resolved complex cross-layer issues spanning user and kernel mode, ensuring high reliability and performance for Windows storage features.
Produced comprehensive documentation and automated test suites for new storage features, enhancing cross-team collaboration and maintainability for Windows storage development.