Professional experience
Profile:
I have 18 years experience in various IT domains such as
1. Device driver development (LED, pci, uart, nvram, flash, USB, I2C/GPIO sensors), firmware and BSP with near real-time support in Linux
2. OS Kernel enhancements in power optimization, trace functionality, hotplug, low level instruction support
3. Development on various CPU architectures such as Power, PowerPC, x86/64, ARMv7/8
3. Virtual machines and virtualization technology such as KVM. Xen, PowerVM
4. Middleware foundational technologies such as Java virtual machine(JVM development), LLVM
5. Scale-out and big data applications such as hadoop, MongoDB, Kafka
6. Cloud technologies, DevOps, ...