• Self-motivated, quick learner and outstanding communication skills.• System Performance tuning: Rich experiences on system perf profiling. Had the experiences on network, storage, and kernel performance tuning.• Linux/Unix kernel expert, over 20,000 lines of kernel module dev experiences.• X86 and PCIe: Deep knowledge of x86 arch and PCIe spec. • Virtualization: Be familiar with Virtualization and cloud computing. Had deep understanding of VM and Docker (container) technologies.• Data protection solution: Familiar with various data center data protection solutions.• Open source & Agile/scrum: Expert of open source & Agile/scrum practice.