Tel. 908-340-8579

Email. mxu001@yahoo.com

Location: Flushing, NY 11352, U.S.A

(1)IT Infrastructure design and management.

(2)Project management and data center management for innovation, problem resolution and development in systems and storages.

(3)Architecting and implementing of Storage Solutions: Global SAN Design, High-Availability strategy, Disaster Recovery, large-scale infrastructure projects for global initiatives.

(4) Storage data migration, replication and virtualization.

(5)Data encryption.

(6)Enterprise data backup/restore, capacity planning and performance tuning

(7)Virtualization and cloud infrastructure design and implementation.

EDUCATION:
M.S. degree in Computer Science. The City University of New York, New York (1997)

CERTIFICATION.
Sun Certified Network System Administrator for Solaris Environment
Sun Certified E25k, M8000, Exadata Administrator
EMC Certified VMax and VNX specialist

EMC Certified Avamar specialist
Oracle Certified DBA

PROFESSIONAL TRAINING:
Advanced Brocade Qlogic SAN switch training
Advanced Veritas VXVM, Netbackup, Veritas Cluster Server (VCS) training
Advanced Cisco McDATA fabric product training
Hitachi HDS VSP, USPV, HUS Hardware and Software Architecture training
Project Management and Six-Sigma Project Management Certification

ITIL Certification

SAP Solution training
 

Sr. IT Infrastructure Architect / Manager, 2002-present
Sun Microsystems Inc, Somerset, NJ
Responsible for Storage and System architecture, design, implementation, maintenance and IT infrastructure management, (1) Leads a practice division to provide Infrastructure engineering and management, Creates and maintains the enterprise infrastructure roadmap in servers, storage, networking, and security. (2) Plans and administers the activities of storage and system Infrastructure operation support including SAN storage design, integrity, capacity planning, performance monitoring and tuning, backup and disaster recovery strategy, storage virtualization architecture; (3) Recommends policy and coordinates multiple vendors for product compatibility and consistency with clients objectives. (4) Monitors utilization levels and trends to determine quality of service of data communications and storing.

Accomplishments include:
Designed and installed core-edge SAN and Hitachi storages (HUS,AMS,USPV,VSP). Performed the storage provisioning on Hitachi storages. Configured ShadowImage, TrueCopy, UVM and HDLM for offline backup and DR by HUR.

Set up EMC arrays (VNX,VMAX,VPLEX,XtreamIO) with EMC storage management tools: Ionix ECC, SMC, SRM, SMARTS. Configured FAST VP, TimeFinder (BCV) and SRDF to provide storage tiering, online backup and data protection. Configured Open Replicator (integrated with SRDF) and SAN Copy for remote data replication. Set up EMC CLARiiON, VNX with Unisphere Manager Domain, MirrorView, SnapView. RecoveryPoint was used for local and remote data protection. Designed EMC Celerra (NS-120), Centera and CTA FMA archive system. Built CTA HA architecture with Celerra Manager, Celerra Replication.

Designed and implemented SAN backup solutions for server-free and LAN-free backup with NetBackup, NetWorker with NDMP, Commvault, EMC Avamar and DataDomain/VTL/EDL storage backup, and Actifio for VMware backup.
 

Built HP storage infrastructure by HPXP12k/24k, EVA and 3Par.

Installed IBM XIV storage and SAN Volume Controller (SVC). Setup IBM TPC, Tivoli management tools.
 

Built VMware ESX virtualization systems on Cisco UCS, HP ProLiant Servers and Blade Matrix System. Set up vCenter, vMotion and vSphere tools for VMWare management. Built enterprise cloud environment with OpenStack/OpenFlow, vRealize (vCloud) and tools: Chef/Puppet. Designed and implemented cloud infrastructure with Microsoft Azure and Amazon AWS where HP Automation Suite (SA, OO, CSA, NA) was used for automatic deployment and Commvault system was used for backup from local storage to Microsoft Azure.

Designed and built NetApp storage FAS32xx,80xx,V62xx VST (ONTAP 8.x.7 and C) via Ethernet, iSCSI and FC connections. Snapshot, SnapVault, SnapMirror, Flexclone, LUN clone features were configured on the FAS. CIFS NFS DAS multi-protocol environment was set up. Designed and implemented NetApp HA cluster architecture. 2x FAS8040 with active-active controllers (ONTAP8.3) and Brocade SAN switches are configured in a MultiFabric cluster. Designed and built NetApp FAS3220 with virtualization. MultiStor vfilers are configured for virtual storage containers. Designed and built FlexPod and Brocade SAN systems for Cloud engineering projects

Built the Oracle10g DB on the cluster servers. Implemented 10g ASM, RAC and OEM OEMGC features. Wrote SQL scripts and Perl scripts as interface between finance applications and the oracle DB.

Designed and implemented SAP infrastructure solutions with HANA for database management, with ICM, PD-ORG, PI/XI, ITS, SEM and SAP Workflow for enterprise management.
 

IT Infrastructure Manager1998-2002
CGS Consulting, Iselin NJ
Lead a Unix and network practice to provide all infrastructure service needs including Unix Linux server, LAN administration and database support for fixed income and security trading departments of finance clients.
Accomplishments include:
Executed global server consolidation and data center strategy. Planned and managed the budget projections for system LAN database projects to maintain the costs within allotted budget.
Built Intranet website by Apache Web server, MySQL database and Mambo content management. Developed PHP, HTML and CGI scripts for the site.
Managed CONTINUUS and Oracle databases to support and develop RDBMS applications. Designed the databases structure and wrote "cold" and "hot" backup scripts and tool scripts (w. RMAN) for database complete and incomplete recovery with archiving. Tuned the database performance.
Built IBM RS 6000 F80 servers with AIX OS. Setup IBM SAN with TotalStorage SAN256B switch and DS6000 disks and 3584 Tape Library.
Built IBM AIX HA cluster by HACMP with DB2 UDB and Sun HA Cluster, Veritas VCS cluster with Oracle Parallel Server, and wrote cluster API scripts for Oracle applications.
Set up IBM DB2 data-jointer to establish database communications between Unix and IBM mainframe.
Planned and accomplished the project "Unix system and network time-synchronization and Y2K compliance".
Defined a sub-network management initiative (i.e., integration of HP-Openview, AppCenter and voice-over-IP softwares) and built SNMP-based management platforms, using HP-Openview (ITO, NNM).
Installed and administrated the BEA Tuxedo 7.1 transaction-management application for eBusiness (eCommerce) development team.
Installed and configured EMC Symmetrix Connectrix Storage SAN Systems, EMC Clariion. Sun T3 SAN storage and A3500FC Storage Array by using Sun RAID Manager software.
Set up Linux servers (Red Hat) and Windows2000 servers, Linux jumpstart server.

Sr. System Administrator Project Lead, 1996-1998
Lucent Technologies, Allentown, PA
Administrated three domains of Unix systems consisting of Sun Enterprise servers (E3500 5500 6500 10k with Solaris 2.5.1, 2.6, 2.7) and HP servers (HP9000 D280, K370, T500 with HP-UX10.20, 11.00) to support electronic devices design teams.
Accomplishments include:
Built Sun Solstice Firewalls (SunScreen Secure Net 3.0) to protect privacy and integrity of the data and information in CAD domains. Set up both Screen engine component for public-key, shared-key encryption decryption and Deffie-Hellman key exchange and Administration component for definition of security policies, and enabled features: Stealth Routing modes, proxies on routing mode, High-Availability feature in a cluster, NAT, Proxies and packet filtering services (SQL*Net), etc..
Managed the licensing project for CAD tool softwares and established the FLEXadmin licensing management client server architecture.
Installed configured CAD tool servers and mass storages, set up the SunStorage Array to RAID 0,1,5 by Volume Management (Veritas, Solstice DiskSuite),
Tuned the NFS performance between CAD tool servers and clients, and I O performance and IPC address assignment on Veritas file systems.
Configured the customized NIS NIS+ to manage the licenses of CAD tools.
Set up Secure RPC communications on license management client server architecture of CAD tools, using DES authentication and public key cryptography.
Installed configured the CAD tools: Synopsys, Epic, Attsim, Chrysalis, TransEDA, etc..
Built AppCenter, VisiBroker and JDK environments for telecommunication software development.
Set up IBM-Transarc DCE*DFS 2.0 to support the development of distributed applications, and built the DCE client, CDS, Audit, DTS, Security Servers.
Installed setup NetBackup and wrote system and database backup scripts.
 

Sr. System Network Engineer, 1993-1995
British Airways, Norwalk, CT
Administrated an integrated Unix environment consisting of Sun Enterprise servers (Solaris 2.4, 2.5 on SparcServer1000E, E4000), AIX servers (AIX 4.3.x on RS 6000 250, F30, R20) and a Window NT domain.
Accomplishments include:
Designed the company-wide network (LAN WAN), installed configured Cisco Routers. Set up boot servers, BayRS and site-manager software for management of BayNetworks AN routers and ANH hubs.
Set up the company-wide DNS systems and various services: NFS, NIS, Sendmail, etc and integrated and configured system and network devices.
Installed configured Cisco PIX Firewalls, set up the features: Port Address Translation, Identity feature, Cut-Through proxies, Mail Guard feature, Remote Authentication Dial-In User Service, Failover capability between primary firewall and redundant firewalls, etc..
Installed configured Remote Annex Servers (2000 4000 series) for dialing and automatic dialback services, and set up the Annex Manager, a SNMP-based management application, to monitor Remote Annex.
Established X.25 and frame relay WAN communication on Sun and HP platforms.