DHIRAJ KUMAR

*** ******** **

St. Charles, MO, 63303

abh53i@r.postjobfree.com

314-***-****(C)

PROFESSIONAL SYNOPSIS

Senior Systems Programmer, Systems/web admin & Architect with over 14 years

of IT experience working on global projects, and over 8 years of experience

in Middleware technologies including BEA Tuxedo, WebLogic, JBoss, MQSeries,

Tibco, Apache, Tomcat and several others.

Technical experience includes:

. Well versed in System Analysis, System Development, System Launch,

Deployment/Release, Project Planning in J2EE/SOA and several other

platforms/languages.

. Maintained several J2EE-based application development teams to provide

them Middleware solutions like BEA Tuxedo, WebLogic, WebSphere,

Webservice, e*Gate, Precise, MQSeries

. Installed Middleware Software on different servers.

. Supported resolution of middleware/J2EE issues in the application in

production/system integration/development environment.

. Provided monthly metrics regarding the performance of WebLogic based

applications

. Led databases including Oracle, Informix, DB2/400, MS Access and SQL

Servers.

. Experience supporting Operating Systems including Solaris, AIX, HP-UX,

VMS, OS/400, Tandem and Windows .x.

. Accomplished in deployment, automation, upgrade and licensing of

Enterprise level software.

. Disciplined in system side as well including systems installation,

upgrade, automation, and storage.

. Successfully served in VMWare/Virtualization role for a leading data

center.

. Strong experience and understanding in open source technologies

including Eclipse, Linux (Redhat, CentOS, Fedora, Ubuntu), and Tomcat.

. Adeptly earned certifications and trainings in CVS, SVN, WebLogic,

ClearCase, Ruby & Rails, AIX and several others with PMP and ITIL

certifications in process.

. Highly motivated individual and always open to learning new

technologies.

. BE & MBA Degrees

CORE COMPETENCIES

Hardware: Sun Solaris, AIX, Pentium PC's, Sun Ray

Operating Systems: Solaris10, AIX, UNIX (SUN Solaris 2.6), LINUX,

Windows NT, OS/400, VMS

Languages: JAVA, J2EE, SOA, C, Pro*C, C++, SQL, CL, Perl, Python,

WLST, ANT

Software & Tools: Tuxedo, Websphere Portal, PeopleSoft, MQ Series, MS-

Office, MS-Projects, CVS,SVN, Eclipse, VERITAS, Nagios,

NIM, Virtualization, JDBC, JMS, mbean, WL Shell, iPlanet,

JDBC, JMS, mbean, WL Shell, iPlanet

Middleware: WebLogic, WebSphere, JBoss,Tuxedo, Tivoli, Webservice, e*Gate,

Precise, MQSeries

Web/App Servers: WebLogic 8 & 10, Apache, iPlanet

Databases: Oracle9i/8, DB2, DB2/400, Informix, MS Access, DB2

PROFESSIONAL HISTORY

Senior Systems Programmer/Architect

DST Systems Inc. 5/06 to Present

Application DR and Management

. Acted as Senior Systems Programmer in OSG (Open Systems Group) and ASG

(Application System Group) to architect various applications and

systems.

. Work as system and application admin to troubleshoot various J2EE

applications.

. Performance tuning and load balancing for weblogic based applications

and Systems.

. To create performance matrix.

. Coordinated with various teams to successfully implement DR process

every week.

. Collaborated with onsite and offsite team in Kansas to manage several

projects.

. Implemented new applications/environment.

. Automated various DR processes or otherwise.

. Code deployment/release

. Maintained complete understanding of the features and functions of the

product, and presented product features to customers and internal

audiences.

. Developed functional specifications for software engineering.

. Supported software engineering on system architecture and design.

Environment: Sun Solaris, AIX, Pentium PC's, Sun Ray, Solaris10, AIX,

Wintel, VMS; Languages: JAVA, J2EE, SOA, CVS,SVN, C, Pro*C, C++, SQL, CL,

Perl, Python, WLST, ANT; JDBC, JMS, WebLogic 8 & 10, mbean, WL Shell,

iPlanet, Apache, WebSphere Portal, Tuxedo, PeopleSoft, MQ Series, MS-

Office, MS-Projects, Eclipse, VERITAS, Nagios, NIM, Virtualization; DB2,

Oracle

Enterprise Rent A Car 4/01 - 4/06

Middleware Management (MSA)

. Maintained several J2EE-based application development teams to provide

them Middleware solutions like BEA Tuxedo, WebLogic, WebSphere, IIS,

Webservice, e*Gate, Precise, MQSeries.

. Performed WebLogic Administration using WebLogic console and WebLogic

admin utils and based upon WebLogic UNIX processes.

. Collaborated with the bench marking team to provide WebLogic admin

services for performance tuning and load balancing.

. Installed Middleware Software on different servers.

. Guided and implemented the production rollouts for the various

Enterprise applications supporting businesses in UK/Canada/North

America.

. Coordinated with different application and shared services departments

in the ITS and business both to provide proper solution in time.

. Provided monthly metrics regarding the performance of WebLogic based

applications at the end of the month.

. Performed POC with WLI to integrate two of the apps in the

organization.

. Supported resolution of middleware/J2EE issues in the application in

production/system integration/development environment.

. Participated in meetings with the shared services teams at the various

applications development cycle.

. Served 24/7 on On-Call rotation team.

Environment: Sun Solaris, AIX, Pentium PC's; Windows NT, UNIX (SUN Solaris

2.6), AIX, OS/400, VMS; Languages: JAVA, C, Pro*C, C++, SQL, CL; JDBC, JMS,

WebLogic, WebLogic Portal, WLI, Precise, e*Gate, PeopleSoft, MQ Series,

Pregrin, MS-Office, MS-Projects, Eclipse, VERITAS, AceProject, Tivoli,

Wiley; Oracle9i, Oracle8, DB2/400, Informix, MS Access

Senior Consultant

People.com Consultant Inc. (currently TMP Worldwide) 11/98 - 3/01

Architect/Senior Developer

SunGard Brokerage Systems

Mercury

. Led team of people responsible for building the TUXEDO services. These

services used Q and FML32 API's from TUXEDO.

Environment: Pentium PC's, Tandem; Windows NT, UNIX (SUN Solaris 2.6);

Languages: C, Pro*C, C++; TUXEDO 5.6, MINT, eLink, MS-Office, MS-Project;

Oracle8

Senior Consultant

Tibco Software Inc.

Message Broker Integration, POC

. Served as member of adapter development team.

. Developed the adapters (programs) in JSP which helped ARIBA to

interact with Rendezvous and Message Broker.

Environment: HP-9000, PC - Pentium; Windows NT, Sun Solaris; Languages:

JAVA, JSP, C++; Message Broker 3.x, Repository, ARIBA, SAP R/3 Adapter,

Hawk, Integration Manager; Databases: Oracle8

Lead Programmer/Analyst

BEA Systems (for Winstar Telecom)

Enterprise Application Integration Group

. Data mapped using eLink DIO and wrote client and server, which

supported the integration.

. Used BPO to show the overall flow of the business option. DIO is a

famous data-mapping product called Mercator with a TUXEDO interface

where as BPO comes from Inconcert with a TUXEDO interface.

. Wrote code in C on UNIX using TUXEDO.

Environment: PC - Pentium; Operating System: Windows NT, UNIX; Languages:

C; Special Software: TUXEDO, BPO (Inconcert), DIO (Mercator), Kenan/Arbor,

CSP-HOST

Programmer/Analyst

Ameritrade

Internet and Touchtone Group

. Implemented a middleware, using TUXEDO in all the three modes of

business i.e. Web, Touchtone, and Periphonics.

. Wrote client and server for Touchtone and Periphonics module.

. Used Pro*C, UNIX and TUXEDO to write code for touch-tone.

. Used a third party product for the Periphonics module.

. Generated code to support Periphonics that had to be integrated with

Pro*C codes as required by the system.

Environment: PC - Pentium; Windows NT, UNIX; Languages: C, C++, Pro*C;

TUXEDO, Periphonics, Oracle

Programmer/Analyst

Inacom

Vanstar Government Systems (VGS)

. Designed the Order Entry System based upon CLIN criteria.

. Designed new databases and reports.

. Wrote programs in C++ and Pro *C for Order Entry and Reports.

. Interacted with Vanstar managers for requirements of the project.

. Transferred data from Vanstar to Inacom Databases.

Environment: Windows NT, PC Pentium; Windows NT; Languages: C++, Pro*C; MQ

Series

Programmer/Analyst

Tata Consultancy Services 7/96 - 10/98

Team Leader

Tata Iron and Steel Company

Bill Unlocking System

. Filled Client Requirements, definitions, analysis and design of the

system.

. Developed the same using JAVA.

. Assigned programs to team members and performed validation programs in

order to meet all the client standards.

Environment: Hardware: PC Pentium; Operating System: Win 95, OS/400 (V4R1);

Languages: JAVA 1.1

Offshore Module Leader

American Express

System Testing for Year 2000 Compliance

. Performed development and maintenance in writing CICS-COBOL-DB2

programs.

. Used FATE (Formal Application Test Environment) tool for System

Testing.

. Expanded all database fields to accommodate the century part.

. Changed display and report layout files.

Environment: ES-9000; Operating System: MVS/ESA; FATE; Languages: DB2-CICS-

COBOL, JCL

Assistant Systems Analyst

Coke/TCS

Y2K ToolKit Enhancement and System Support

. Enhanced the Y2K toolkit to support RPG ILE and other Y2K related

work.

. Wrote the program in CL and RPG in order for it to support RPG ILE

system.

. Handled vendor selection, found status of pending Purchase orders,

Order availability analysis, and yearly/monthly/weekly plans of

material arrival in the factory.

Environment: AS/400; OS/400 (V3R1); Languages: RPG/400, CL/400, SQL/400

Assistant Systems Analyst

Citibank

Maintenance (Inventory Module)

. Served as module leader from offshore and wrote and enhanced the

present code that maintained the Inventory.

. Used Pro *C.

Environment: PC Pentium; Windows 95; Languages: Pro *C, C++

Team Member

Tata Consultancy Services

Development of Y2K Toolkit

. Participated in tool development which handled the Y2k problems.

. Proposed that tool have four modules, namely Inventory, Analysis,

Conversion and Testing.

Environment: AS/400; OS/400 (V3R1); Languages: RPG/400, CL/400, SQL/400

EDUCATION

MBA in Finance/MIS: UMSL, St Louis, MO

BE Degree: Birla Institute of Technology, Mesra, INDIA,

CERTIFICATIONS

PMP and ITIL Certifications (in progress)

Ruby and Rails

TRAININGS

BEA Systems - WebLogic Administration 5.x, 6.x, 7.x, 8.x, 9.x/Tuxedo

Administration 5.x, 6.x, 7.x, 8.x

Sebeyond Corporations - E*Gate

Veritas Corporation - Precise

TIBCO Software - TIBCO Rendezvous/TIBCO Message Broker

Ameritrade - Periphonics

IBM Corporation - ClearCase

Enterprise - JAVA/J2EE/JMS/JDBC

IBM/Enterprise - AIX Systems Administration

BEA Systems - WebLogic Server Troubleshooting

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