Roger Chen Email & Phone Number

Cupertino, Ca, Us

United States

- AWS infrastructure - Internal infrastructure

San Francisco Bay Area

Involved in managing and deploying enterprises blockchainInvolved in design, implement and deploy enterprise blockchain on AWSInvolved in managing multiple enterprise blockchain stacks on AWSInvolved in creating and managing CI/CD pipelines using Jenkinsfile for enterprise blockchainInvolved in deploy, validate and test enterprise blockchainInvolved in creating AWS Cloudformation template to deploy enterprise blockchain Involved in design, implement and deploy… Show more Involved in managing and deploying enterprises blockchainInvolved in design, implement and deploy enterprise blockchain on AWSInvolved in managing multiple enterprise blockchain stacks on AWSInvolved in creating and managing CI/CD pipelines using Jenkinsfile for enterprise blockchainInvolved in deploy, validate and test enterprise blockchainInvolved in creating AWS Cloudformation template to deploy enterprise blockchain Involved in design, implement and deploy Kubernetes stack on GCP/AWSInvolved in building VM images using packer and ansibleInvolved in design, implement and deploy VMs on GCP using TerraformImplemented full stack orchestration using Gradle (Kubernetes stack and pods/VMs)Involved in design, implement and deploy Monitoring/Devops Console in Kubernete stack on GCP to monitor and notify Using Git and Jenkins to create full CI/CD pipelinesBuid/Versioning/Deployment/Test & Upgrade Framework Design & DevelopmentResponsible for Stack availability and overall healthWork with DevOps Enginner to troubleshooting issues if necessary Show less

San Jose, Ca

-Lead projects for OnePK/OpenFlow/SDN API testing-Developed Apps that uses OpenFlow/SDN APIs to simulate real user case scenario-Provide mentoring to new engineering and develop a good mentoring program (ambiguity review, test plan, TCL script, automation test, etc)-Built cloud based infrastructure using VMware Vsphere and ESXI Hypervisor-Proficient in C, C++, Java and TCL languages-Familiar with cloud computing based knowledge

-Worked on the various features including 802LLDP (802.1AB), Ethernet Protection Ring (IEEE G.8032), Metro Ethernet, SyncE, 1588v2, CFM (IEEE 802.1ag) and LACP-Familiar with various network protocols and technologies: 802.1X, AAA, ATM, DHCP, DNS, Frame Relay, ISDN, ISG, MPLS, OSPF, Policy, PPP/MLPPP, QOS, RIP, TCP/IP, VPLS, X.25-Involved in developing automation framework-Involved in features that used on multiple platform including N7k, N3k, ISR-G2, ASR9K, ASR1K, 4500, 7600 and 6500

Germantown, Md

-Designed and implemented GUI(MS VC++)/Embedded(SDS/Telenetworks), including an embedded system that passes messages between DSP and GUI, a downloading system to update board on the current version of software, a diagnostic system and an ISDN system(Telenetworks ISDN Call Control)-Work well under pressure; finished one demo software for marketing with only three days notice-Designed and implemented serial communication system for GUI/Embedded and Embedded/DSP-Designed and… Show more -Designed and implemented GUI(MS VC++)/Embedded(SDS/Telenetworks), including an embedded system that passes messages between DSP and GUI, a downloading system to update board on the current version of software, a diagnostic system and an ISDN system(Telenetworks ISDN Call Control)-Work well under pressure; finished one demo software for marketing with only three days notice-Designed and implemented serial communication system for GUI/Embedded and Embedded/DSP-Designed and implemented diagnostic system for hardware troubleshooting Show less