Responsibled for design, deploy, and integrate NFV / SDN infrastructure solutions, around Openstack/VMware, DPDK, HA, mobile access, wireless services, and use cases (vEPC, vIMS, vCPE, vPE, SFC) align with ETSI. Participated and integrated solution align with OPENFV.

• Worked on prototype SDN solution based OpenContrail/Openstack to provision private cloud and multi-tenants network capability• Worked on automated orchestration system deployment(ASM) in various system configuration as VMware or Microsoft private cloud solution.• Participated in Agile process of feature development. Automated REST API test cases with SoapUI and Selenium• Responsible in Dell AIM (Advanced Infrastructure Management) development cycle focus DR solution, automated repurposing server resources, managing various OS boot protocol, and automated network configuration• Responsible in leading and mentoring team members, test strategy, team assignments, automation strategy, release schedule, and project status tracking• Configured and tested large scale environment over 20 hypervisors and near 3000 servers. Monitored system stability, included CPU, system memory, Java memory, database, and threads usage level• Designed and implemented QA lab infrastructure, included servers, network routers and switches, and storages (iSCSI, SAN, FCoE).

• Responsible in V/OE (Virtual Operating Environment) development cycle in test• Coordinated customer encountered software defects, included defect analysis, defect reproducing, test patches, and risk assessment• Designed and implemented SAN infrastructure in engineering and QA labs• Tested OS and Application images in dynamic DR (disaster recovery), includedboot in various protocols (SAN, iSCSI, NFS, P2P, P2V, V2P, and V2V)• Coordinated, configured and implemented stress tests, included DHCP, VLAN, memory monitor, threads monitor, storage monitor, network load, and simulated disaster events

• Coordinated and tested releases of Brocade FOS(FabricOS) and switch modules for OEM blade systems. • Responsible for all stages of testing cycles, test planning, test cases, debugging, defects reproducing/verification, automate scripts, status tracking, documentation, and lab configuration, including HW and SW surrounding SAN environment• Experienced fibre channel switches, host bus adapters, and servers testing• Involved with efforts to reduce redundancy testing by utilized scripting and automated test suites to efficiently qualify sustaining software patches or minor releases• Reviewed source codes check-in for maintenance and patch releases as riskassessment

• Reviewed source codes check-in for maintenance and patch releases as risk assessment• Responsible for troubleshooting, daily project status, and defects tracking• Simulated deployment in enterprise environment over 500 workstation and servers

• Provided daily Tier I support role for Cisco routers and switches resolve issue included troubleshooting , configuration, advise, IOS upgrade, RMA tracking, and escalation• Involved and supported BP-Amaco network migration infrastructure, included network planning, implementation, and daily on-site support user convert NetWare to Windows NT transition, and post network migration support