SUMMARY

• Over 16 years of experience in IT Design, Development, Infrstructure/Data Center Design, Enterprise Network/Web server Administration, Setup, RAC Database/SAN storage administration and Support Services.
• Currently working as Sr. Enterprise Administrator in Barclays Global investors/ Black Rock/ishares, SanFrancisco, CA managing J2EE web infrastructure, JBOSS Enterprise Application Platform (EAP) 5.0/4.0.4/3.2. x, JBOSS Portal 2.7.1, Weblogic 5.1, IPlanet, F5 (GTM, LTM) Load Balancer, Akamai environment, LAMP (Linux, Apache, MySQL, PHP), SPLUNK environments and SITE SCOPE Monitoring.
• Experience in F5/ BIGIP GTM/LTM Load Balancer setup, VIP pool setup, Design Load Balance scenarios for DMZ and NON - DMZ environments, Write IRules.
• Experience in Akamai environment setup and support.
• Experience in Design/Installation/Administration of SPLUNK.
• Experience in installation and administration SAP Portal, Solutions Manager, Trex and Central environments.
• Excellent experience in Design/Install/Administration of Content Management Software like ALFRESCO, Day Comminque in distribution Linux server (DMZ, Non-DMZ) environments.
• Excellent experience in design of Web hosting infrastructure solutions for On-Air and Off-Air applications in Entertainment and Media business.
• Excellent experience in Banking Data Center setup, Network Design (DMZ-Non DMZ environments), installation and Maintenance.
• Designed Redhat Enterprise Linux, JBOSS, ORACLE RAC 10g, SAN storage Solutions for First National Bank, Patrick Henry National Bank, Peoples National Bank, Blue Ridge National Bank, Patriot Bank, Community National Bank, Mountain National Bank, Central National Bank, Shenandoah National Bank, First National Exchange Bank, Mortgage Company of Virginia.
• Experience in JVM Performance tuning in various middleware environments, troubleshooting and problem resolutions.
• Experience handling EMC2 \Hardware.
• Experience in JBOSS Clustering, Load Balancing, Fail Over Approach.
• Experience in Database SAN Configuration and Administration using different RAIDs.
• Experience in administration of WEBLOGIC, WEBSPEHERE Application Servers.
• Experience in High Availability systems like ORACLE RAC Installation, configuration, Administration on Redhat ES/AS Linux, Advanced Replication,
• Designed Back up Solutions for Linux, Windows, Oracle 10g database RMAN backup using Symantec Veritas Backup exec 10d, 11d
• Experience in Role/Group based SSO security integration with Active Directory.
• Experience in Redhat Linux Clustering
• Disaster Recovery Planning.
• Good Exposure to Sun Solaris, SCO UNIX, Windows NT, Terminal Servers, Proxy Server Management, ISA server.
• Certified Six Sigma Greenbelt and experience in CMM Level 5 quality processes.
• Experience in ANT, Unix Shell and Perl Scripting.
• Experienced in implementing Workload Management and fail over topology using clusters and load balancers
• Experience in designing EAI (Webmethods) integrations with Legacy systems (CICS, eMatrix) and Relational Databases (Sybase, Oracle).
• Experience in configuration and troubleshooting of various WebMethods adapters like CICS, SYBASE, eMatrix and Visual Integrator / Event Typer Adpter etc.
• Experience in Source Code Management using CVS, VSS and SUBVERSION
• Experience using Mercury Test Director and Bugzilla tools.
• Familiarity with Automatic Testing Tools JMETER, LOAD RUNNER
• Experience in Code Review Process, Automatic Coding Standards implementation as part of version control process and Security Scan process.

TECHNICAL SKILLS

Database Software: eMatrix 9, 10, Oracle (7.x and 8i), Oracle 9i, Oracle 10g Enterprise server with RAC and Data Mining, SQL Server 6.5.

GUI/Tools: IntelliJI 3.0, Eclipse, Visual Age for Java 3.5, XML Spy 3.0, TOAD, FileZilla

Programming Languages/Scripts: C, C++, JAVA1.5, JSP, CGI-PERL, Active Server Pages, HTML, XML, Visual Basic 6.0, Active DLLS, JavaScript, VBScript, PGP Encryption software, Shell scriptsPDM Tools eMatrix 9.0.7, 10, AEF Framework, Engineering/Product Centrals, TCL scripts

EAI: Active Works integration using Web methods (Visual Integrator, Manager, Monitor, Event Type Editor, Document Tracker, Adapter Configuration)

Case Tools: Microsoft Visio 2000, Rational Rose Professional J edition, Jtest, Erwin Data modeling tool.

Utility Software: MS Office, MS Project, PVCS Tracker and Version Manager 6.5, CVS, Subversion.

Web servers: Apache, IBM Apache

Application Servers: WebLogic, WebSpehere, JBOSS EAP/Portal, Iplanet, Tomcat, Internet Information Server (IIS), Dynamo, Microsoft Windows Server 2003, Active Directory.

SAP Portal: SAP Portal V6.0, Solutions Manager, Trex, Central Service.

Single Sign On: Netegrity Siteminder

Application Monitors: Site Scope, J2EE Diagnostics

Log Management: Splunk 4.1.7

Content Management Software: ALFRESO V2.2, DAY Communiqe V4.1

Operating Systems: Windows NT Server, SCO Unix (Open server 5.0,SVR 4.2,BSD 3.0), Sun Solaris, Red Hat Linux AS 2.1, Redhat Linux ES3.0.1, Redhat Linux ES 5.0, VM Ware

Hardware: EMC2, DELL SAN Management software

Familiarity: SSO integration using Site Minder, EJBs, WML

Peromance Test: VUGEN, Load Runner

PROFESSIONAL EXPERIENCE:

Confidential, San Francisco, CA

Sr Enterprise Admin

Responsibilities:

• Currently working as Sr. Infrastructure Enterprise Administrator in Barclays Global Investors/Black rock/ishares managing/supporting….
• JBOSS Enterprise Application Platform (EAP) and JBOSS Portal Platform in REDHAT LINUX/SUN SPARC environment for ISHARES US, CANADA, Asia, Europe, Latam, BARCLAYSGLOBAL, BGCASH and major investment banking sites across multiple data centers in SFO, OAKLAND, SINGAPORE, AUSTRALIA,MEXICO, CANADA, LONDON.
• Design/Configure DMZ, NON-DMZ environment through multiple data centres.
• Design/Install/Configure VIP Pools/SSL/Health Monitors for various DMZ, Non-DMZ environment using F5 Load Balancer in GTM/LTM
• Design/Implement/Test Load/Performanc Scenarios for ISHARES Global Business sites using VUGEN and LOAD RUNNER tools.
• Performance Tuning across ISHARES Global Business sites.
• GTM/LTM configuration/administration.
• Write F5 IRULES, SSL Cert installation/maintenance.
• Akamai environment configuration and setup across ISHARES Global Business sites.
• Design shared virtual/horizontal JBOSS cluster environments.
• Capacity Planning and reporting monthly statistics.
• Tomcat configure/administration
• Infobloc (DNS) configuration/administration
• Apache Webserver, Mod JK, Mod cluster configuration/administration/support
• Splunk configuration/administration.
• Implemented Log Rotation process across all environments.
• Developed scripts to automate Apache, JBOSS, Tomcat, PHP installation.
• Weblogic AS administration
• Iplanet AS administration
• J2EE Diagnostics Install and Configuration across QA, STG, EXT-STG, PROD, BCP environments.
• HP BAC/Sitescope Monitor setup, config, admin
• J2EE Performance Tuning and capacity planning of J2EE web environments.
• 24 X 7 support

Confidential, LA, CA

Sr. Enterprise Web Operation Architect/Admin

Responsibilities:

• Worked as Sr. Enterprise Web operations Architect/Administrator in NBC Universal Studios, MSNBC Entertainment business, Universal City, CA managing….
• JBOSS Enterprise Application Platform (EAP) V4.3 migration project, which includes migration of over 200 applications (On-Air and Off-Air) from JBOSS 4.0.4 and JBOSS 3.2.X to JBOSS AEP 4.3 environment.
• JBOSS/APACHE Automation.
• JBOSS Horizontal and Vertical Cluster Design/Configuration.
• JBOSS EAP Light-Weight custom configuration.
• Design of JBOSS EAP shared environment and capacity metrics.
• Install/Configure Websphere 5 in AIX envioronment.
• Deploy Applications in Websphere /Tomcat/JBOSS/Weblogic Application Server environments.
• Install/Configure Weblogic environments.
• Migration of applications from Weblogic to JBOSS EAP 4.3
• Design/Install/Configure VIP Pools for various DMZ, Non-DMZ environment using F5 Load Balancer.
• Configure Health Check Monitors in F5 Load Balancer.
• Create/Install SSL on F5 and Apache Web servers.
• VM Ware (Redhat Linux) migration from Physical environment.
• VM Ware Proof Of Concept and Performance Benchmark statistics.
• Design/Install/Configure/Administration of ALFRESO V2.2, DAY Communiqué 4.1 CMS products for various NBC Entertainment channels and on line sales applications.
• Install/Configure/Administration/Support of SAP Portal 6.0, Central Server, TREX, Solutions Manager in Development, QA, Staging, Production and DR/Contingency environment.
• Design/Install/Administration of LAMP (Linux, Apache, MySQL and PHP) environment.
• Design/Configure shared JBOSS Cluster and non-cluster VMWARE environments hosting multiple applications in each instance.
• Design shared environments across multiple data centers located in different regions across USA, Generate Capacity reports and JVM Performance tuning based on application requirements.
• Design and Plan High Availability/Fail-Over strategies.

Confidential, Monterey park, La, CA

Sr. JBOSS/Apache Web server/ Websphere Admin

Responsibilities:

• Worked as Sr. Enterprise JBOSS/ Apache/ Websphere Administrator and responsible for migration of existing applications from IBM Webspehere to Redhat Linux/ Apache Web server / JBOSS application administration suite.
• Install/deploy/Migrate applications into JBOSS/Websphere Application Server environments.
• Experience in Design, Develop and Deploy Redhat Linux/JBOSS/Oracle RAC solutions for various Banking application developments.
• Design, Installation, Configuration of Vertical JBOSS Cluster, Horizontal JBOSS Clustering of multiple Development, Testing, Load test, Production and Contingency Environments.
• Excellent experience in Design Data Center High Availability, Disaster Recovery strategies
• Experience integrating IBM Websphere MQ series with JBOSS Application server.
• Excellent experience in JBOSS Performance tuning and JBOSS Security.
• Experience in JCA Adapter configuration with JBOSS/IBM MQ server.
• Experience in JBOSS Load Balancing and Fail Over configuration.
• Excellent experience in setting up VIP/Pools using F5/BIGIP hardware load balancers.
• Designed Auto back up procedures, Developed Startup/shutdown Scripts.
• Created Schemas in MySQL and Oracle 10g RAC database and supported migration of applications form Oracle 10g to My SQL database.
• Supporting existing applications deployments in Websphere Application server.
• On call Support for JBOSS/Apache Webserver/Websphere AS environments in Production and Contingency environment.
• Migration of applications from SunSolaris/AIX/Webspehere to Redhat/JBOSS environment.
• Install/Deploy/Support applications in Webspehere5.1
• Design Data Center High Availability, Disaster Recovery strategies.
• Install/Administration of Content Management System.
• Install/Configure Apache, mod JK environments
• Setting VIP and Fail Over configurations using BIGIP Load Balancer.
• Setting up Health Check monitors using BIGIP/F5 load balancers.
• Create/Install/Configuration of SSL at BIGIP Load Balancer/Apache environments.
• Create Monitor Scripts, Alerts using Site Scope and IBM Tivoli

Confidential, Martinsville, VA

Responsibilities:

• Responsible for company-wide Linux, JBOSS, ORACLE 10g RAC, SAN storage solution Design, Implementation and Support.
• Installation, configuration and system administration of Redhat Linux OS.
• Designed, Installed and maintained Development, Testing, Staging and production JBOSS/Redhat Linux, Application server Environments for Onsite and Offshore Development Teams.
• Designed Webspehere/Weblogic solutions for various Banking clients.
• Responsible for code deployment and project releases for various Core Banking and Nightly processing, GL, Mortgage applications.
• Monitoring JBOSS Application Server activity and tuning system parameters for optimal performance and Load Balancing.
• Monitoring JBoss, Websphere application servers.
• Implemented SSL security in JBOSS
• Update and maintain support procedures and process documentation.
• Involved in the design of Automated File Transfer tool for various AFT operations across multiple applications and database servers.
• Implemented Automatic File Transfer interface solutions for various Financial Institutions.
• Developed ANT scripts to automate deployment process and reporting the dashboard metrics.
• Evaluation of system performance and report to management.
• Performed System backups and Database Schema Export / Import and Migration.
• Performance monitoring using Tivoli Performance Viewer.
• Implemented Single Sign On security Model with Active Directory integration.
• Setup user logins, password, account information, and security for the servers.
• Document and maintain hardware, software and network standards and User Guides.
• Design and setup of firewall systems and DNS servers.

Confidential, Schenectady, NY

Release Manager

Responsibilities:

• Responsible for Source code Release Control, Deployment and support for various applications developed GE - Satyam team.
• Enforced Enterprise Authentication and Authorization Model and Services using Site Minder.
• Prepare build documents, deploy the applications in the new integrated environment and perform integration testing
• Responsible for Weblogic development, Intergration Testing and Load Testing environment setup, deployment on Sun Solaris and application support.
• Performed the Troubleshooting of Applications by analyzing log files and threads dumps.
• Developed scripts to very the J2EE Coding standards across various development, integration and Load testing environments.
• Performed CVS Administration
• Designed and configured Integration Components using Visual Integrator
• Designed and configured Webmethods events using Event type Editor.
• Responsible for Webmethods Integration Support and Adapter Trouble shooting
• Install, Configure and maintenance of Oracle/eMatrix database for development, Integration Testing environments.
• Involved in back up and recovery of eMatrix database configurations using BackupConfig and RestoreConfig tool
• Automatic Coding Standards implementation as part of version control process and Security Scan process.

Confidential, Chicago

Onsite Lead

Responsibilities:

• Project involves providing an FTP Interface as well as Web interface for the Dealers to Submit and Retrieve Sub-Prime Loan Applications. The project employs Public/Private key Encryption / Decryption. PGP Encryption was used as security for FTP interface. Credit applications are transmitted by third party financial institutions or dealers to AFS FTP Pilot Server, which are picked up by the NT Service modules of the application and updates the mainframe based APPS (Credit evaluation application) system. The decisional applications are picked up and transmitted back to the respective dealer or institution.
• Reverse engineered the existing online multi vendor loan system (Third Party Linkage) to integrate with AP7000 credit decision system developed by Confidential Inc, which replaced existing mainframe database. Redesign includes the web interface and as well as FTP interface and MQ Series Interface. This Redesign includes the Optimization of all the interfaces and databases. System environment was UML, Rose 98, ASP, Visual Basic and Oracle 8.0.
• System Environment was Visual Basic 6.0, PGP Encryption Software, WCL (Windows Communication Language), Windows NT4.0, and Oracle 8.0, Site Minder.

Confidential

Systems Analyst

Responsibilities:

• The web site contains information on the availability of consultants, provides a facility to enter requisitions. The application also supports workflow and generates reports as required. A three-tier architecture is adopted in this application, which comprises of data services, business services and application interface.
• System environment was JDK2.0, Jsdk2.0, JDBC, IIS 4.0, MS SQL Server 7.0, HTML, and JavaScript.

Confidential

Software Developer

Responsibilities:

• Nirvana Catalog Beans,
• Electronic Commerce Book sites
• JFTP
• RIMS.

Confidential

Networks Technical Support Engineer

Responsibilities:

• Installation and maintenance of WAN Networks using X.25, Frame Relay through dial-up and leased lines.
• Established Unix Serial Connectivity using SPECIALIX hardware
• Configuration of CISCO routers.