Xian Wu Email & Phone Number

Remote, Us

Network AutomationTooling developmentCICD pipeline build

Mountain View, California, Us

- Constructed a Python automation stack utilizing Nornir, Napalm, Pynetbox, and other community libraries.- Implemented NetBox as the Source of Truth (SOT) for Corporate Network Infrastructure Inventory and IPAM.- Built dynamic inventories using NetBox, Nornir, and NetBox-integrated Ansible.- Established and managed the NetEng repository, serving purposes of device configuration version control, DevOps tool development, and Production/Test environment management.- Designed and implemented a CI/CD pipeline for network config updates, encompassing pre-validation and post-validation stages.- Created an initial NetEng portal for the Network Management System (NMS) to consolidate all network-related data.- Developed a network configuration generator using Ansible and Jinja2.- Enhanced the infrastructure monitoring system by incorporating tools like WUG, Thousand Eyes, and Pingdom.- Integrated monitoring systems with OpsGenie, overseeing the alert workflow and connecting it to the Slack/email system.- Evaluated emerging networking technologies and products, conducting tests and integrating them into designs.- Collaborated closely with InfoSec, Infrastructure, and Capital Builds teams, sharing architectural and operational insights while understanding requirements.

Beijing, Cn

- Automated JD US LAN infrastructure planning and implemented JD Logistic international business and JD Tech- Developed manual and automated test cases and configurations to fulfill daily operational requirements, encompassing ansible-based automated operation and maintenance tools, batch operation tools for equipment, network test automation test tools, tools for regular backup of network equipment configurations, and equipment configuration change tools.- Designed and built web applications for asset management, network project delivery, and ISP management.- Deployed middleware services using Docker and Kubernetes, including Zabbix, elastic stack, Jenkins, Ansible AXW, VIRL, EVE-NG, and VMware.- Established enterprise-level monitoring services, comprising Zabbix-based infrastructure and application monitoring platform, log management platform using the elastic stack, and Ansible AWX for automated operation tool management.- Created JD-ansible automation tool using AWS serverless architecture to automatically generate ansible-playbook execution files.- Executed network infrastructure automation operations utilizing Ansible for device configuration and testing.- Provided IT system integration and development such as mono repository across platform applications.- Led a local IT support team responsible for managing and operating 1000+ devices and supporting 250+ employees.- Delivered multi-scenario network construction projects, including two JDL warehouses and one lab.- Conducted vendor management tasks, including reviewing ISP contracts, managing network contractor service quality, overseeing network project management, and supervising third-party software and computer maintenance suppliers.

Hangzhou, Cn

- Campus network planning and implementation, including network architecture design, hardware installation, network equipment automation deployment- Network monitoring and maintenance include monitoring the system, monitoring local network SD-WAN, MPLS, DIA service, applying incident response, and disaster recovery.

Master Of Science (Ms), Electrical And Computer Engineering

Bachelor Of Engineering (Beng), Electrical And Computer Engineering