Simon Chung Email & Phone Number

Fremont, Ca, Us

Sunnyvale, California, United States

SDN, VXLAN, QEMU, Docker, Ansible, Cloud, Tinkerbell

San Jose, Ca

* Synamedia acquire SPVSS from Cisco. Continue and responsible for system tests in Cloud Storage for DVR project.* Key contributor to relocate 30 racks system testbed from San Jose, CA to Atlanta, GA. Include planning, document, connectivity and bring up all equipment in new lab.

San Jose, California, United States

* Responsible for system tests in performance tests on Cisco Cloud Object Storage solution. Design and built the system performance lab, which included UCS servers, UCS Managers, Fabric Interconnects, Nexus 9000/5000/2000 switches, VMWare EXSi hosts, vCenters, and a cluster of Cassandra nodes. Custom built a cluster of VMWare virtual machines running COSBench and JMeter as traffic generators to send loads based on customers' profiles for benchmark tests. Deployed Splunk and ELK services to monitor test status and create test reports.* Responsible for system test for Cisco Cloud Object Store. Include design, deploying, testing, and maintaining testing automation tools. Trace result with telemetry service using Splunk and ELK for a scale test lab, which included 80 distributed storage server nodes, a cluster of Cassandra nodes for storage metadata, and dual-connected routers and switches for a fail-safe network infrastructure.* Response for next generation mobile gateway testing. Utilize Openstack and Cisco N1KV VPP Technology. Utilize PCRF, SGC, SGC-A which used as smart service path according to real-time bandwidth to end client.* Testing MOS (Media Origination System ), VDS-TC ( Content Transparent Catching ), CDS-IS ( Internet Stream ) and VDS-SB. Utilize visualization, distributed multi-layer catch system, GeoServer technology for system utilization and bandwidth saving.

San Jose, Ca

* Responsible for Cisco IOS regression tests on Cisco 7500, 7300, 7200, 3800, and 3600 platforms for various functionalities include OSPF, BGP and QoS functionalities. Maintained regression testbed and scripts using Tcl and Unix Shell script.* Led a cross-team initiative to conduct Code Coverage testing for Cisco IOS. Used cflow and Testwell CTC++. Include build instrument IOS image from source, lead cross-team testing effort and publish report. Using CVS and ClearCase source revision control tool and enhance build/release process.* Led a cross-team initiative to build an internal web portal using Perl, JavaScript and Cisco Employee Connection framework, and integrated homegrown tools contributed by team members to streamline routine works of regression tests.