Public Cloud Native

ZHILI LIU

*** ********** **** **********@*****.***

Irvine, CA 92606 949-***-**** (Mobile)

OBJECTIVES: Challenging Position in Cloud/Infra/Telco/ICT/5G/5G-Adv/6G/ML/AI/AGI/AIGC WORKING EXPERIENCES:

Ericsson, Inc., Plano, TX 05/2015 – 02/2023 (7-year) Principle Engineer (AT&T AIC/NC/Telco/Microservices/VNF/VRF/IP/Network/Infra/Integration/Deploy/SysAdmin and Ericsson 5G VNFI/CNIS/DM- 5G/EP5G) AT&T Integrated Cloud (AIC), Network Cloud (NC), Edge/5G Cloud, Public Cloud, Cloud Native, DevOps, CI/CD, Kubernetes, Microservices, IoT

Integrated & Deployed & Troubleshoot AT&T Green Field and Upgraded & Debugged Brown Field AIC Cloud: Deployed Dev (C1) labs, System Test IST (C2) labs, System Integration Lab SIL (C3) labs, OOB (IPMI/PXE/iLO), Boostrap BM/KVM, Deployed Openstack and Non-Openstack VMS, nagios and gstools. Upgraded AIC Release Candidates, Mechid & Cert rotation, HP/DELL BIOS/FW Upgrade, OS/Ubuntu/Redhat Kernel Upgrade, Juniper Contrail

(SDN-L GW/D2IPE,vRouter,Service-Chaining,XMPP,BGP), OVS, SR-IOV, Neutron; Computing: IPMI/BMC/iLO/PXE/LACP/MAAS/DHCP, OVS, DPDK, VFd/i40e, SR-IOV/VF, NUMA/DPDK/Hugepage/CPU-Pinning, OVS/Libvirt/Qemu Storage: PURE,HP-MSA,HUS, Solidfire, Ephemeral/HDD/SSD/LVM, LUN/Multipath/iSCSI; Openstack (Kilo): Horizon/Dashboard, Heat/HOT, Keystone/LDAP, Nova/MOSC,DBNG/mysql/rabbitMQ, LCM/Puppet, Haproxy,Neutron/OVS,Glance,Cinder, Swift,Ceilometer, vRouter,Contrail; Non-Openstack: Fuel,Opssimple,KVM,Orchestration,Nagios,Astra; Security: SSL/TLS/Cert, Mechid,Astra, Gstools,SACT, SetinelOne,UAM; Monitoring: Fluentd/Fluentbit,Nagios,Prometheus,Grafana,ElesticSearch,Kibana

Integrated & Deployed & Troubleshoot AT&T NC/POD/cLCP/UCP/Overlay/Openstack (Ocata): Pod Sizing/Cruise/Unicycle/etc., Genesis/Bootstrap, Kubernetes, Shipyard/DAG, DryDock, MaaS, Promenade/K8S, Amanda/Helm, Prometheus, SDS/Ceph/Mon/MDS/OSD, Calico/Bird/Felix/CNI/KSN, Rest API, Kublet, Scheduler, Fluent/Prometheus, CRD (Custom Resource Definition), SRE/Resilience/Scalability, 5EC/5G 3x, CUPS/UPT/CPT/TP

Integrated & Deployed AT&T Infra Networks & Management Services: AIC/NC/AEC/5EC/Conexus D1/D2 Networking, OOB, LRF, GRF, OSPF, BGP, eBPG/iBGP/MP-BGP, MPLS, VLAN Handoff, VXLAN/VTEP, SR-IOV, OVS, Contrail/Overlay, SDN/VNF/VRF, ViPR/AIM/ATM/ATM-U/ATM-P, DMZ, EVPN/L2VPN/L3VPN/AVPN, .1Q Trunking, QoS, DNS, vTap/vProbe, ECOMP/A&AI, PINK/Autogen/NARAD, MSO/DCAE

Middleware & Microservices & Serverless: RabbitMQ, MQTT, Kafka, RocketMQ, Redis, Cassandra, Zookeeper; Logs: logrotate,log4j,logstash; Databases: Mysql,postgres,mongodb; Gateway: Nginx,Apache2,Haproxy, Microsoft Dapr (Distributed App Runtime), ServiceMesh, Lstio, Envoy,Sidecar, Serverless: FaaS/FC(FaaS, BaaS), ZeroServer

Cloud Experiences: Private Teleco Cloud: AT&T AIC/NC/FirstNet, Ericsson 5G Native Cloud (CNIS), Public Cloud: Azure/Amazon/AWS/GCE/Oracle/ SpringCloud/SpringBoot; Edge Cloud: AT&T Edge Cloud (AEC)/5EC/EP5G, IaC: Chef/Puppet/Ansible/SaltStack/Heat/Terraform/Crossplane/OAM, AICloud: Nvidia DGX Cloud/PointCloud, VMWare: vSphere/Sphere+/vCenter/EXSi Server/EXSi Client/Workstation/vRealize/vSphere7/8/Tanzu/PKS,

Executed as System/SysAdmin: Linux Sysadmin, disk configuration & management, SAN multipathing, Scripting (Ansible/Ansible Tower/Perl/Python/BASH), File Permissions, sudo, Networking (subneting/routing/bridging), Troubleshooting & Root Cause Analysis (RCA) (vProbe/TCPDump/Wireshark/ Tshark/Pshark/Nagios), PaaS/IaaS/DevOps/GitOps: Mirantis/Fuel/Ansible/MaaS, RHEL5/6/7/8/9/Openshift/OCP/RHOSP/OSP/RHCOS, CodeCloud/JFrog/GitOps/Github/Colab

Worked & Deployed Ericsson 5G NFV Infrastructure: NFVI (IaaS/VM-Based) & 5G Cloud Native Infrastructure Solution: CNIS (PaaS/SaaS/CaaS/ BareMetal Container-Based) & 5.5G Advanced: 3GPP R18, 5G (eMBB/Critical IoT/URLLC/Massive IoT/mMTC/RedCap), Dual-Mode DM-5G (5GC/EPC): PCC(AMF/SMF/I-SMF/PGW-C/MME/SGW-C), PCG (UPF/I-UPF/PGW-U/PCFW/SGW-U), 5G Core 5GC: Data Management (CCDM/UDR), Resource Controller (CCRC/NRF/NSSF), Subscription Manager (CCSM/UDM/AUSF/EIR/HSS), Exposure Server (CCES/NEF/SCEF), Policy Controller

(CCPC/PCF/PCRF), 5G Signaling Controller (SC/SCP/BSF/SEPP), 5G Management & Orchestration (MANO/CENX/DO/EO/SO/OMC/LCM/EVNFM/ ONAP/VES/CNOM/ SNMPv2/SNMPv3), 5G Configuration & Provision (MANO/EOI/Netconf/E-YANG/EDA2/NeLS/ECCD/Helm3), Private 5G

(EP5G/Edge/Massive IoT/VoNR), 5G Microservices (SBA/SBI), 5G QoS (Flow/QFI/5QI/GBR/Non-GBR/Microslicing), 5G Resilience (CUPS/SBA/SBI/SCP/ scalability/flexibility), 5G Security (domain/VPN, traffic/Tunneling/VLAN/TLS/Cert/IPSec/SeGW/DPI, Node/RBAC/Pod/K8S/namespace, Site Router/DC- Edge/vFirewall/FWaaS), 5G Voice (VoNR/5GS/EPS Fallback/VoLTE/MMTel/IMS), 5G SMS (SMSoNAS/AMF/SMSF/MAP/SMS Router/IP-SM-GW or SMSoIP/AMF/SMSF/UPF/ IP-SM-GW), 5G Slicing, 5G Charging (CAF/CHF/Online/Offline), 5G Positioning (CellID/AGNSS/NLS/NLG/GMLC/LMF), 5GC/EPS Service Continuity (N26 Interface, UDICOM), 5G Probe (EEA/CNOM), 5G Deploy: (Scale/Compact/Small/Private), 5G Compact (SGSN- MME/EPG/SAPC), 5G Transport (GTP/GTPv2/GTP-C/GTP-U/SCTP/IP/UDP/MAP/Diameter/HTTP/HTTP2), 5G Common (IPWorks/DNS/FTP/LDAP/ Radius/DHCP), 5G IP Routing (BGP/MLPS/OSPFv2/OSPFv3), 5G Massive IoT: NB-IoT/Cat-M/DC-EDGE/LPWA/VoLTE/C-IoT/C-SGN(MME, SGW, PGW (DoNAS/SCEF/Non-IP/T6a/P2P/SGs), 5G/LTE cIMS/vIMS (vCSCF/vMTAS/vSBG/vBGF/vMRF/vAFG), 5G Private: P5G/EP5G/CBRS/CBRD/PLTE/ 5GLAN, 5G Platform/PaaS: RHEL/Openshift/RHOSP, Ubuntu/K8S/Openstack, Terraform, BareMetal/Azure/Amazon/Oracle/VMWare, Calico/Multus/SR- IOV/MacVLAN/OVS-CNI, TOSCA/Netconf/YANG Model, Wifi: OpenAFC/OpenWifi/Wifi4(802.11n)/5(802.11ac)/6(802.11ax )/6E(6GHz)/7(802.11be)/ 8(802.11bn)/OFDMA/MU-MIMO/MLO/UHR, 5G SIM: DSDA, 5G ML/AI: ORAN/SON/RRM/RIC/Federated Learning/NWDAF/AnLF/MTLF/ MDAS/MDAF/IDMS, 5G O-RAN: SMO/NMS, WhiteBox/x86, RAN Intelligent Controller (RIC/IaaS/PaaS/SaaS/RRM)(SON/Non-RT RIC/Near-RT RIC/A1), xAPP/E2(CU/DU/RU), OAM (O-eNB/O-CU-CP/O-CU-UP/O-DU/O-RU/O1, O-Cloud/O2)

Worked on AI/ML (ML/GPT/AGI/AIGC): LLM/NLP/Transformer/GPT-4/ChatGPT/BERT/GPT-3.5/ChatGPT-Plugins/Bing/Bard/Claude/DeepMind), Analytical Neural Network: CNN/GNN/RNN/BPNN, Generative Neural Network (AlexNet/ResNet/BERT/GPT-3/GPT-3.5/GPT-4/GAN/VAE/Flow- based/Diffusion/DDPM/Autoencoder/RLHF/PEFT/PPO), Prompt Engineering (Low Code/Prompt/AppStore/Nature Language prompt/CoT Prompting), ML Performance (DeepSpeed/GPU Kernel/Model Parallelism/Sharding/Data/Pipeline/Tensor), ML Framework (NumPy/PyTorch/TensorFlow/Flower/Timm/ Diffusers), MLOps/AIOps/LLMOps (SageMaker/HuggingFace/W&B/Colab/Gradio/Streamlit/Docker/AutoTrain), Pipeline (KubeFlow/Airflow/Beam/ Operator/Horovod), Notebook (Jupyter/Colab), Nvidia GPU (V100/A100/H100/H800/MIG/DGX/OVX/Omniverse Cloud/DGX Cloud), AI HW: ASIC/FPGA

(Xilinx,Altera), CPU(X86,ARM,RISC-V), GPU (Invida/AMD/Intel), TPU(TensorRT), DPU(SmartNIC/BlueField-3/DOCA/TiN/RMA/CoB/GNet), RDMA, CPIe, MLIR (LLVM/TLVM/GLVM), IoT (IIoT/AIoT/MQTT/MQTT-SN/CoAP/LwM2M/LoRaWAN/NB-IoT/QUIC/eIoT/Passive IoT),

Worked on 5G-Adv/6G: 5G-Adv/R18 (FSA/UCBC/RTBC/HCS/ELAA-MM/MetaAAU/NR-U/eIoT/X-Layer/D-UDD/S-UDD/XR/ReCap), 6G/R21

(umMTC/euRLLC/feMBB/meMBB/mbMBB/eFeMTC/NB-IoT/FeNB-IoT/AIaaS/AI-Native/IMT2030/RIS/IRS-Assisted/NOMA/RSMA/OAM/In-Band FDD/THz/eMBB+/BigCom/ SURLLC/3D-InteCom/UCDC/SSaC/ISAC/CD-OFDM/OTFS/DFRC/NTN/mMIMO/ultramMIMO/RedCap/D2D/NR-V2X/NR- NTN/Blockchain/iBeam/6GPCM /FreeDuplex/FlexDuplex, Infiniband/RDMA/RoCE Huawei Technologies, Corp., Santa Clara, CA 09/2014 – 05/2015 (8-month) Sr. Staff Engineer (IaaS/PaaS Platform Integration and Deploy/Debug) OpenStack, Cloud Foundry, Docker/K8S, CI/CD, DevOps

Deployed Openstack (Icehouse) Clusters: Mirantis Fuel 5.x deployed Cluster Hudos-343 for Cloudfoundry. Openstack Configuration and Performance Tuning for Cloud Foundry, Openstack Troubleshooting and support

Deployed PaaS (Cloud Foundry) Clusters: Deployed Altoros Cloudfoudry on IaaS (Hudos-343). Deployed CF Core (Workstation,MicroBosh,Bosh, HA Cloudfoundry), Deployed CF Integration – Infrastructure and Ecosystem (Buildpacks, Service Broker, Applications, Jenkins/CI, Eclipse/IDE, Splunk/Logstash). Authored Altoros Cloud Foundry Deployment Guide

Deployed and Developed Cloud Tools and Automation: Redeployed HUDOS3 on Openstack icehouse and migrated HUDOS3 from Grizzly to Icehouse. Developed Python codes to use Openstack virtual resources via Openstack API. Developed HUDOS3 Web Portal in PHP/JavaScript/HTML. The tool creates VM and deploys apps of interest on the VM on openstack cluster automatically

Deployed Scalable Role-based Cluster and Atomic Cluster Delivery: Workflow-based Automation and Atomic Cluster Continuous Integration and Continuous Delivery, PaaS (Cloud Foundry) Services and Integration Cluster and IaaS (VM-based) Cluster: Openstack/Heat/Autoscaling, Openstack/Sahara, Applications, ODP/BigData, ElectricCloud, OneUI CaaS (Container-based) Cluster: Continuous Delivery, Clustering/Containerization/Docker,Kubernetes/Docker, CoreOS/Corekube/Docker (etcd, systemd, fleet) with cluster management, auto-scaling, self-healing capability ZHILI LIU Page 2

Cloud Infrastructure Applications: Teleco (ICT) Cloud, Application-specific flow-based cloud computing in core networks, Openflow/SDN (connectivity), NFV/OPNFV (application-specific), IP Multimedia Subsystem (IMS),High Availability (auto-scaling, self-healing), Large scale distributed system (cluster) deployment and operations, Wireless Infrastructure virtualization Qualcomm, Inc., San Diego, CA 10/2006 – 02/2014 (8-year) Staff Engineer (Develop/Integration/Deploy QChat) VoIP/PTT/QChat/BREW/Virtulization/LLVM/BSP/1x/DO/GSM/GPRS/WCDMA/LTE

Deployed and Managed Virtualization and OpenStack Cloud: IaaS and PaaS, Deployed OpenStack private cloud with RHEL/CentOS/Fedora images on NetApp NFS/Storage. Deployed hundreds of KVM instances of multi-tenant into Enterprise private VLANs environment and migrated Bare-metals into private/hybrid cloud. RHEL-M/RHEL-V/KVM virtualization infra and migrated Xen to KVM. Public cloud AWS (EC2,S3,EBS,EMR), oVirt, OVS, SDN/OpenFlow,Hadoop/Savanna, Mesos,Chef,Puppet, RabbitMQ/AMQP,Memcached,Redis,MySQL

Deployed and Managed PTT/QChat Clusters & Tested and Troubleshooting PTT/PTX Services: PTT servers in hosted environment on public,DMZ and private, Built up DNS, DHCP,PXE boot server, Installed Redhat/CentOS, deployed Databases, LDAP/Radius, Hadoop clusters (Cloudera CDH3/4/5) and Ganglia, Nagios and Splunk. Deployed and Optimized HBase for PTT, Established HDFS clusters Zookeepers. Installed Node.js and npm to develop web services, Established CPAN repos for Perl scripting and modules install, deployed EPEL repos to install rpms and resolve rpm dependency, Setup Yum repos, github for Python modules. Executed release testing,compatibility testing, Customer site issue debugging and triaging, troubleshooting and resolved PTT server/network, Device provisioning, PTT call processing, ALG, Wifi offload, RAN issues, IWF/IP Connectivity, PTT Cluster/Server installation and configuration issues, Hadoop cluster, HBase, HDFS/NFS/HDD Issues.

Deployed and Managed IT/PTT/QChat Data Center Infra: Setup SVN for multi-team multi-PTT-carrier DNS server. Setup Puppet manifests and modules, and Chef recipes to automate deploying private cloud and clusters of various environments, Utilizing SNMP v2c/v3 to manage PTT clusters of core and regions, Deployed PTT cluster fault-tolerance sizing of core and region servers, Setup SSL/TLS/Cert for Web Services and Puppet, Configured Firewall and Iptables, User/Group management, thousands of host management,OS imaging,Cobbler, PXE server bootrap, RAID,NetApp NFS servers, SAN storage,Volume/LUN Management, Firewall provision, Hadoop cluster management, NetScaler, Monitoring (SiteScope,Nagios,Spunk)

Data Center and Network Virtualization: Network virtualization OpenFlow/SDN and Network Function Virtualization (NFV), Open vSwitch (OVS), Multi-tenant Networking, OpenStack Networking, Inter-DC VM Migration, Overlay Transport Virtualization (OTV), VXLAN/NV-GRE/STT, DCI, TRILL,Cisco LISP, RBridge, Multicast,VRF,VRF-lite,Cisco vPC,SR-IOV, SDX,Carrier Ethernet,FCoE,VEPA

Managed, Monitored and Collected Data for PTT Services and Data Center: Monitored and Collected KPI data for Hadoop co-lo cluster, OS/Network performance,NFS mount,SAN,Databases (MySQL,HBase),AFS,User/Group account,PTT clusters,PTT services,JVM processes,Networking connectivity, TCP/UDP/IPv4/IPv6, LDAP/AAA/DNS/LB Services,Hadoop cluster Performance.Deployed versions and monitoring of PTT releases.

Deployed QChat for China Unicom(CU), China Telecom(CT), Sprint Direct Connect (SDC) and NII: QChat servers and devices and made the very first QChat PTT Call. Executed IOT OEM PTT Handsets in commercial network. Executed QChat/PTT Workshop and deployment guide to CU/CT, QChat/PTT solution to Alcatel Lucent Lab and eComm Infra for SprintYagattaTalk, SprintTalk, In-network E2E LTE testing on Andriod and iOS DLA over 1x/DO and LTE/eHRPD. Infra and QChat/PTT IOT and lab staging, debugging and Troubleshooting iSkoot Push Server via XMPP.

Integrated and Tested QChat Wifi Offload & Database: Tested TKineto Wifi solution, SIP-proxy,ALG and HTTP-Proxy,Wifi-Direct,Social-Wifi,SEP 2.0,Connection Engine, 802.11a/b/g,802.11n,802.11ac, Deployed HBase, ODBC/Openlink for Oracle 10g/11g as PTT User/Group Database, MySQL as Regional DB, Sedna as XML-based PTT DB, DB2 and Celtius as Dev/Test Databases.

Worked with Develop and Debugging tools, Languages: Integrated PTT DLA client by Eclipse and plugins, Used DDMS (Dalvik Debug Monitor), ADB (Andriod Debug Bridge) for debugging DLA on Andriod platforms,Trace32,ICE, Apache/Nginx/RESTful WS/tcServer/LAMP/CGI/JBoss/Tomcat/WebSphere/Node.js/ J2EE/JVM/XML/HTML5/JSON/YAML/DOM/AJAX/XPath/XQuery/XSLT/ SOAP/CORBA/IIOP/RMI/REST/JSP/XML/HTTPRequest/ProtocolBuffer/MVC

/JRuby/JQuery, OOP,UML,C,C++,Java,PHP,Perl,Python,Ruby,JavaScript,Object-C,ASM Nokia Mobile Phones, San Diego, CA 06/2003-10/2006 (3-year) Sr. Engineer (Interoperability IOT Lab and Operator) GCF/PTCRB, Air Interface, IPv4/IPv6, IOT, Cert/Conformance

Executed CDG2 Cert and CDG3 IOT (GCF/PTCRB,Air Interface,IPv4/IPv6,IOT and Cert/Conformance): Tested with IOT labs

(Lucent,Mortorola,Nortel,Samsung) and Operators (Sprint,Verizon,Vivo,Bell Mobility,Telsu,ATT,US Cellular,etc.) in the areas of IMS,SIP, MMS,VoIP,DRM,OMA, Push/Pull,BREW, 3GPP2 cdma2000 CDG2 and CDG3 Testing, 3GPP (GSM/GPRS/EDGE,WCDMA/HSDPA/HSUPA) Testing, GCF/PTCRB certification Testing

Executed IPv6 Trial and Mobile IPv4 Certification Testing at Lucent, Nortel, Motorola IOT lab.Executed IPv6 Trial Testing at Nortel lab: IMS,SIP/RTP/RTCP/ RTSP,QoS,MIPv4/IPv6/IPSec. IP Services (MMS,Stream,File-Sharing).

Executed Sprint, Verizon and Vivo Commercial Network Testing for Nokia 3G phones: Sprint 1x, Sprint MIPv4, Sprint IOTA, FOTA. Sprint PictureMail, Java Server,MMS,CDG2/CDG3 testing. Executed Verizon Commercial Network Test: Air interface (1xEVDO) testing. IP Connectivity testing (IPv4/MIPv4), CDG2/CDG3 testing. Executed Vivo Commercial Network Integration and Testing: 1st MMS over1xRTT commercial network. IOT MMS1.2 with Motorola IOT lab, Handset feature testing (Streaming,MMS,Java, DRM,OMA, PTT, FOTA, IOTA, LBS,SMS, BT,GPS)

Experienced Tools and Languages: QXDM,QPST,UDM,Ethereal/Wireshark,JTAG,Nokia Phenix tools, TTCN-2,TTCN-3,C/C++,Perl,ARM-assembly,Racal, Agilent,Spirent,Anite,R&S,Aeroflex,Anritsu

NEC America, Inc., Irving, TX 03/1998-04/2003 (5-year) Sr. Engineer (ASIC/FPGA Design, ARM/DSP Embedded Programing) Xilinx tools, ARM, TI DSP and FW Tools and Simulators

Designed ASIC Chipset and FPGA Prototypes: (ASIC/FPGA/VHDL/Simulation/Synthesis) – Designed NEC CDMA 1x baseband chipset. Prototyped FPGA board using Xilinx FPGA and Altera FPGA, Programmed and Synthesized VHDL design and Netlist Timing Analysis using Xilinx Synthesis Tools. Executed circuit-level simulation using ViewLogic, pSpice VLSI Physical Design using LEDIT/EPOC/EGGO tools, etc.

Embedded Programmed ARM and TI DSP Chipset Integration: Programmed AMR7 Boot and CDMA embedded programming in ARM ASM/C/C++. Programmed and integrated CDMA 1x Baseband on TI DSP in C/C++, Programmed Qualcomm CDMA 1x chipset, Programmed and integrated PraireComm-TDMA and GSM chipset. Programmed and Integrated Lucent Javelin chipset, Programmed and Integrated TI OMAP/cLEAD/OAK/Teak. Integrated RF chipset

(RFMD,Lucent,National), CSR Bluetooth chipset and Gemplus SIM.

Experienced embedded tools and languages: ARM-MultiICE, TI-DSP Composer, ARM(C/C++/ASM), JTAG, Agilent, Spirent, Anite, R&S, and Anritsu, SPW,DOORS,TTCN,Matlab,ns2,Racal,C,C++ on Symbian,Neuclus, pSOS,PalmOS

Developed and integrated NEC Mobile Platform and Services: Provisioning(OTA/SIM),Browser (XHTML/cHTML/WML),Streaming, MMS(Content/SMIL/ DRM), Messaging(MMS/Email/EMS/SMS/IM), Java(Personal/J2ME/DoJa/UniJa),SyncML,LBS/EOTD,Melody/Image/Camera in Java, XML,HTML,etc.

Experienced Systems and Standard: 3GPP/WCDMA/UMTS (R99/R4/R5/R6), cdma2000, 1xEVDO (Rev-0 and Rev-A), 802.11/WiFi, W3C, WAP2.0, IP

(HTTP/TCP/UDP/PPP), Email (SMTP/POP3/IMAP4), VoIP (SIP/SDP/RTP/RTCP/UDP), Steaming (RTP/RTCP/RTSP/UDP), Mobile IPv4, IPSec, IPv6,VPN, FW EDUCATION

PhD Graduate, EECS, University of North Carolina at Charlotte (UNCC), Charlotte, NC. 03/1998

Master, Science, Indiana State University, Terre Haute, IN. 08/1996

Master, EECS, Xidian University, Xi’an, PR China. 01/1988

Bachelor, Electro-Optics, Xidian University, Xi’an, PR China. 08/1985 CITIZENSHIP

United States of America (USA) Citizen

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