* Designing and building complete Internet sites based on Huawei Cloud Platform, distributed architecture, high availability design, availability of 99.9%.* Based on Kubernetes/Docker platform, to build R&D continuous integration environment (CI) with Jenkins as the core tool.* Build system monitoring platform based on Promethues+grafana technology.* Repeatedly won the Outstanding Team Award over the years.

Visited banking, aviation, telecom and other large customers for technical and business communication, analyzed the current situation and requirements of customer business, and formulated corresponding MySQL database solutions;Cooperate with sales team in product presentation and solution presentation;

* leaded team of more than 20 people and delivered FusionSphere cloud computing platform for Langfang and Guizhou bureau sites on time, including virtualization, IT management system, network implementation, computing, storage, network and other services. A total of 8,500 servers and 130,000 virtual machines were delivered. Clear division of responsibilities among the project team, clear objectives and strong team execution.* Using project daily reports and go-live milestone announcements to inform the surrounding stakeholders of the project progress and improve their satisfaction.* Through weekly meetings, daily morning meeting mechanism, project team members communicate internally in a timely manner to identify project risks and issues and develop countermeasures.* Research and interview Huawei R&D users, explore user needs, output desktop cloud scenario research report, and summarize work experience, output desktop cloud implementation guide document* Build a Linux high-performance computing cluster for Huawei R&D, with 1430 hosts and Ubuntu 14.04

1. Responsible for more than 300 people IT system daily operation and maintenance, room inspection, the user desktop problem processing.2. Designed and implemented a VDI (Virtual Desktop Infrastructure) system with the infrastructure is VMWare VCenter + Citrix.

1. Construction and operation and maintenance of Linux high-performance computing cluster, the number of 500 hosts, the operating system for the RHEL.2. Maintain HP X86 PC servers and NetApp NAS device hardware.3. Build RHEL's automated installation platform: PXE + kickstart.4. Developed Bash script to achieve software installation, user account management and other functions.