SUMMARY

• Currently working as Sr. IT Specialist, for a major financial company with 12 years of experience in WebLogic Administration, Infrastructure architecture, IT operations and support of Enterprise Service Oriented Architecture SOA applications and infrastructure.
• Strongly experienced in design and setup of clustered solutions of Secure Enterprise Environments.
• Had strong knowledge and experience of Web Services Security protocols including SAML 2 and tools including SSO setup using Ping Federate. I had strong knowledge and mastered performance tuning of WebLogic applications and Services hosted on different platforms and environments.
• Had strong experience in WLST, Jython and ANT scripting to automate distribution, build and monitoring of infrastructure components Web Servers, App Servers and DB servers .
• Had strong experience of more than 24 years with shell Scripting bash, csh, and ksh , and System Administration of Sun Solaris, HP UNIX and Linux Red Hat systems.
• Well experienced with Sarbanes-Oxley Act SOX and PCI compliance requirements, audits of more than six years, in addition to 3 years experience of Microsoft SharePoint 2010 Administrator.

TECHNICAL SKILLS

• Platforms: Solaris 9, Linux RHE, HP-UX 11i, and Windows Servers
• Middleware: WebLogic 10.3/9.x/8.1, Oracle SOA, OSB 11g, JBoss, Tc-Server, Apache MQ.
• Servers: Apache, iPlanet, Tomcat, Ms IIS, SharePoint 2010, and Open LDAP
• Databases: Ms SQL Server, Oracle, Sybase, and MySQL
• Java: J2EE, JMS, Workshop, Eclipse, STS.
• Internet: F5, TCP/IP, HTTP/HTTPS, FTP, DNS, SSL/TSL, HTML, SAML
• Web Tools: Ant, JavaScript, Jython, Struts, WLST, SOAP, WSDL, ASP, PERL, CGI, XML, XSL, PHP, Grinder,
• Desktop Application: MS Project/Office, Visio, Remedy, DynaTrace, FrameMaker, and Photoshop.
• Wireless: WAP2, WML, and J2ME.
• Multimedia: Real Networks Server and Microsoft Media Server.

PROFESSIONAL EXPERIENCE

Confidential

Sr. J2EE Application Architect

Description and Role:

• Sr. Middleware Admin L2 , engaged in build, and administration of multiple domains of WebLogic Clusters 9.4, 10.3 , JBoss and Tc-Servers, on the Production, Integration, Test and Dev environments.
• Managed the planning, design, setup, configuration, and troubleshooting of e-commerce applications and mission critical systems.
• Support J2EE application deployments, scheduling and supporting system upgrades, and troubleshooting servers and application issues.

Environment: WebLogic 10.3/9.2/8.1, JBoss, Tc-Server, Apache 2.2, iPlanet 7, Solaris, Linux RHE, Oracle 11i, DynaTrace, Remedy 7, MS SharePoint 2010, MS-Project and MS Office 2010.

Confidential

IT Specialist

Description and Role:

• Build and managed multiple stacks of Weblogic Clusters 9.2, 10.3 , on the Production, QA and DEV environments. Engaged in planning, design, setup, configuration, and troubleshooting of e-commerce applications and mission critical systems.
• Support J2EE application deployments, scheduling and supporting system upgrades, and troubleshooting application issues security, performance .
• Implementation of Web Services using Weblogic SOA, OSB

Environment: Weblogic 10.3/9.2/8.1, Oracle SOA, OSB, Apache 2.2, iPlanet 7, Solaris, Linux RHE, Oracle 11i, SOAPUI 4.5.1, STS, Puppet, HP BPM, MS Visio Prof, MS SharePoint 2010, MS-Project and MS Office 2000.

Confidential

Sr. Director IT Systems / Sr. WebLogic Administrator

Description and Role:

• Design, build and managed the US Retail IT Systems, which included the administration and support of Production, QA and DEV Weblogic Infrastructure Servers, Applications, Services, and network . Managed the planning, design, setup, administration, and support of secure e-commerce applications and mission critical systems.
• Support J2EE application deployments, scheduling and supporting system upgrades, and troubleshooting application issues security, performance .
• Planning, design and implementation of high availability environments, including data center move from Virginia to New Jersey.
• Performance tuning of J2EE applications deployed on Weblogic Infrastructure.
• Adoption of required policies and practices to ensure SOX and PCI compliance.
• Implementation of SOA Architecture for Integration of systems infrastructure and web services using Weblogic solutions including WL integration, Portal and Aqualogic Service Bus .

Environment: WebLogic 10.3/9.0/8.1 Integration, Oracle SOA, OSB, Apache MQ, WebLogic 9.0/8.1 Portal, WebLogic Workshop, Apache 2.2, Tomcat 5.5, MS SQL Server 2008, Sybase, MySQL, F5 Load balancer, Grinder, OptimizeIT, Courier IMAP/SMTP, Solaris, HP-UX, Linux RHE, Oracle 9i, SunOne LDAP, Web Services, Windows 7/XP/2000, MS SharePoint 2010, MS-Project and MS Office 2000.

Confidential

Sr. Systems Architect / Sr. WebLogic Consultant

Description and Role:

• Setup, configuration, and management of customers Weblogic production, QA and development environments. Support J2EE application deployments, scheduling and supporting system upgrades, and troubleshooting application issues security, performance and monitoring .
• Planning and support of high availability environments.
• Performance tuning of J2EE applications deployed on Weblogic 8.1.
• Support of Identity management implementation, WebLogic Portal implementation, and security policy implementation.
• Integration of systems infrastructure with Weblogic solutions.

Environment: Weblogic 8.1, Solaris Unix, HP-UX, Linux Red Hat, Windows NT/2000, Oracle 9i, Novell LDAP, SunOne LDAP, J2EE Design Patterns, Enterprise Integration Patterns Messaging , Web Services, MS-Project and MS Office 2000.

Confidential

Sr. J2EE Application Architect

Description and Role:

• Infrastructure setup of Development environment for J2EE web Application
• Architecture and design of Real Time Infrastructure Monitoring Application Web UI .
• Integration of existing infrastructure with new Web Monitoring application.

Environment: Tomcat 4.1, SQL 2000 Server, MySQL, Windows NT/2000, Linux Red Hat, JMX, Web Struts, Ant, Java Servlets and JSP MVC , IntelliJ, Visio, CVS, MS-Project and MS Office 2000.

Confidential

Sr. WebLogic Administrator / J2EE Application Integration Engineer

Description and Role:

• Infrastructure setup of WebLogic 8.1 Server on HP-UX 11i Development, QA, and Production environments.
• Integration of WebLogic 8.1 with LDAP iPlanet Directory Server 5.1 for authentication
• Integration of WebLogic Server with WebSphere MQSeries, and WebMethods.
• Setup of a WebLogic Cluster to support HA.
• Performance tuning of J2EE Messaging applications as well as WebLogic performance tuning, and JVM tuning on HP-UX.
• Enterprise Business Applications deployment and administration support on WebLogic 8.1 platform.

Environment: WebLogic 8.1/7.0, iPlanet SunOne Directory Server 5.1 SP2, Solaris, HP-UX 11i, Oracle 9i RAC, WebMethods IS, WebSphere MQSeries, Windows NT/2000, Linux Red Hat, JMX, Web Services, Java Servlets and JSP, Ant, Visio, WinCVS, MS-Project and MS Office 2000.

Confidential

Sr. WebLogic Portal Administrator

Description and Role:

• Architecture of a healthcare web site portal including content management workflow.
• Design and develop a proof of concept prototype for a secure web application to centralize and facilitate billing and medical reporting workflow, using Servlets, JSP, and EJB, iPlanet and Apache / Tomcat.

Environment: WebLogic 8.1/7.0 Server, iPlanet SunOne Directory Server 5.1, Windows NT/2000, Linux Red Hat, Apache 2.0, Tomcat Jakarta , Java Servlets and JSP, JMX, Ant, Forte, PERL/CGI, MySQL, and MS Office 2000.

Confidential

Sr. Team Lead / Web Application Architect

Description and Role:

• Project managed multiple IT projects and assignments to develop and deploy secure web and mobile enterprise applications and solutions for different clients, including Fortune 500 Enterprise corporations such as Sprint, HP, and JP Morgan - Chase .

Confidential

Technical Instructor / Systems Architect

Description and Role:

• Developed the MIG Technology Overview Training Course, using Servlets, JSP, JDBC and Forte tool, running on HP-UX 11i, and Oracle 9i.
• Developed student manual, lab practices and solutions, and instructor presentation slides.
• Delivered an instructor-led 2-days course, to Sprint and HP System Administrators and Network Operators.

Environment: HP-UNIX 11i, Sun Solaris 2.7, Oracle 9i, Windows NT/2000, Openwave Wireless SDK, Apache, Forte, Mobile Internet Gateway 1.2, Java 1.4, Java Servlets and JSP, Tomcat, WAP 1.2/1.1, WML, XHTML, XML, XSL, XSLT, Adobe FrameMaker 6.0, Adobe Acrobat 5.0, Visio, MS Project, and MS Office 2000.

Confidential

Sr. Team Lead / Web Infrastructure Architect

Description and Role:

• Lead development of a Java/COM mobile messaging solution WAPMail Application
• Integration of WAPMail application with Microsoft Exchange Server 5.5

Environment: Sun Solaris 2.7, Windows NT 4.0/2000, Microsoft Exchange 5.5, CDO 2.0, Visual Studio, C , Forte, Java Servlets, JSP, EJB, Lotus Notes, WebSphere, WebLogic 6.1, Apache, WAP 1.1, WML, XML, XSL, XSLT, Java-to-COM using 3rd party tool J-Integra from Liner , TWIP 4.1, Tomcat, Visio, and MS Project

Confidential

Sr. Team Lead / Web Infrastructure Architect

Description and Role:

• Base installation, configuration and integration of a Wireless Internet Platform WIP , at testing environment, DMZ Certification Facility DCF , at the Chase domain.
• Developed a server side Java application using Servlets/JSP/JDBC, to test the secure integration of the new platform with enterprise financial applications, and 3rd party applications within the Chase domain and across other domains SSL, PKI, SSO
• Performance tuning of JVM and Java Server applications.
• Establishing a redundant failsafe data store Oracle .

Environment: Sun Solaris 2.6, Windows NT, Tantau TWIP 4.01, iPlanet server, Java 1.2, Forte, Servlets, JSP, JDBC, XML, XSL, XSLT, Tomcat, Policy Director, WAP 1.1, WML, and getAccess 3.2, Visio, MS Project, and MS Office 2000.

Confidential

Team Lead / Web Infrastructure Architect

Description and Role:

• Managed a team of 4 developers to deliver a prototype of a Banking Demo Application, using MVC and Java Servlets, JSP, JDBC, Swing, that include the following features:
• A GUI on WAP 1.1 enabled phones
• Push technology solution using non-SMS
• A GUI on Web Browser that allow stock portfolio management.
• Available to the sales force, on mobile devices using WAP mini-browser.

Environment: Windows NT 4.0, Sun Solaris 2.6, Apache, TWIP 2.2, Java 1.2, Forte, Java Servlets, JSP, JDBC, Swing, Tomcat, XML, XSL, XSLT, Nokia WAP Toolkit 2.0 and 1.3, WebSphere, WebLogic 6.1, UP Simulator 4.0, MS Access, MS Project and LDAP.

Confidential

Team Lead / Web Infrastructure Architect

Description and Role:

• Managed a team of 3 developers to deliver new modules that illustrate different features, for the early release of the TANTAU Wireless Internet Platform TWIP .
• Modules included: e-commerce capabilities for high-volume transactions, as well as scalability, availability, transaction integrity and security.

Environment: Windows NT 4.0, Sun Solaris 2.6, Apache, TWIP 2.2, Java 1.2, Forte, Servlets 1.2, JSP, JDBC, Tomcat, Nokia WAP Toolkit 2.0 and 1.3, XML, XSL, XSLT, WebLogic 6.1, WebSphere, UP. Simulator 4.0, Visio, MS Project, MS Access, LDAP

Confidential

Website Admin / Web Infrastructure Architect

Description and Role:

• Community Newspaper Company CNC a division of Fidelity Investments had more than 128 web sites. My role as Systems Infrastructure Architect was to provide:
• System administration for all web infrastructures installed Web servers, Proxy servers, Multimedia servers, Add Manager Servers, and Application servers .
• Supervised and monitored private and public domain access and other network security requirements.
• Shared with executive management the execution of an upgrade plan to existing web infrastructure environment and production tools.

Environment: Sun Solaris 2.6, Microsoft Windows NT 4.0, Windows 95/98 Desktops, Real Media Server, Future Tense XML server , Oracle, Accipitor Ad Manager server, Apache, Apple Mac 9.0 Desktops, Director 7.0, Flash 4.0, PhotoShop 5.0, HTML authorization tools, NAS 2.0, Netscape Enterprise Server 3.5, iPlanet server, HTML, DHTML, MySQL, Perl/CGI, JavaScript, Java 1.2, Forte, Tomcat, XML, SMIL, and C/C .

Confidential

SAP/R3 Training Consultant / SAP Analyst

Description and Role:

• Management and coordinated the integration of SAP/R3 to multiple client sites.
• Provide systems support for client as well as, on-site technical training.

Environment: Windows NT 4.0, Windows 95/98, SAP/R3, MS Office and Oracle.

Confidential

Web Applications Developer / Website Architect

Description and Role:

• Build multiple secure e-commerce web sites for different clients.
• Developed multiple secure web applications e-commerce , as well as administration of hosting infrastructure.
• Maintained and monitored installed web applications on both Linux and NT environments.
• Development of audio/video multimedia Java applets for web streaming and broadcasting

Environment: Windows 95/98/NT, Apple Mac, Unix Solaris, AIX , Linux, Java Servlets, Tomcat, JDBC, Forte, JavaScript, Apache, Netscape Enterprise Server, HTML, XML, SMIL, Real Networks Server, ASF/ASX, QuickTime, AVI, MPEG, and PhotoShop.

RESEARCH EXPERIENCE

Confidential

Sr. Research Scientist / UNIX Systems Admin

Description and Role:

• Setup and administration of UNIX Sun, DEC alpha and SGI servers and workstations used for clinical research.
• Installation, configuration and system administration of home developed applications image processing for on-site and overseas Austria for radiological MRI/CT/SPECT studies. Supervised research protocols on image superposition of multi-mode imaging studies MRI/CT/SPECT .
• Team lead for the development of the first Brain Atlas web site on the Internet Oct. 1995 .

Environment: Sun Solaris UNIX, Windows, Mac Apple, C/C , Perl, Java, Java Imaging and 3D, Image processing, Superposition, 3D surface and volume rendering protocols.