SUMMARY:

• A Highly Responsible, 20+ years experienced Software Development/Lead Engineer in Designing, Development and implementation of several Applications in Java, C++, Mainframe on Financial, Telecom and IRS Tax Modernization Projects.
• Expert in Development of Applications in Java, Spring, Groovy on Grails, C++, C, JBoss, Java Servlets, MQ Series, CORBA, DB2, Oracle, Sybase, JCL, Control - M,
• Experience in ETL with Unix Scripts, Data Mapping, Application Programming and tools like Informatica.
• Worked in Informatica Mapping Transformations, Sessions and Workflows in Powercenter.
• Worked in Data Modelling, Data Design and Parallel Database Experience.
• Experience with JavaScript, GSP, JSP, HTML, CSS, JQuery, XML, UNIX Scripts, Perl, Tivoli.
• Experience in OOP, PL and SQL Program with Stored procedure/triggers, Distributed Computing Clearcase, Clearquest tools, Memory leak tools like Sun Debugger, purify, Build package tools.
• Plan, Develop and implement successful projects by involving all the phases of SDLC and developed operator documents and templates.
• Experience in Resolving issues in Projects that definitely improve scalability, performance and Profits both on individual and as a team.
• Superior analytical, time management, highly dedicated, multi task, problem solving individual with strong communication and team player skills.
• US Citizen having active IRS MBI (Minimum Background Investigation) clearance.

TECHNICAL SKILLS:

Languages Scripting Languages: JBOSS 5.1Java, Groovy on Grails, JSON, C++, C, C, J2SDK 1.7Javascript, Unix Script (ksh/bash), Tivoli ScriptsMiddleware ArchitectureOrbix 3.0, Orbixweb, Visibroker, WebLogic 5.1, OSP

Hardware and OS: IBM Mainframe MVS, CICS, HP Unix, Sun Solaris, Windows NT, Tivoli

Java Skills/Web Tools/Frameworks: Java,J2EE,GSP,JMS,SOAP,AWT,JDBC,Spring,JSON, Ant,Maven HTML, CSS, JAXB, XML, JQuery, JSON, JSP, GSP, Servlets, Java ScriptStruts MVC, Spring, Hibernate, Groovy on Grails.

Database App/Web Servers: SQL Server, My SQL, Oracle 8.0.5, Oracle 11g, SQL Server, Sybase JBoss, Apache Tomcat, Weblogic

GUI: CGTS, Eclipse, MS-Visual C++ 6.0, Borland JBuilder 2.0, MS-Access

CM Tools: Rational Clear Case and clear quest (Unix/Windows),Tortoise SVNVisual sourcesafe (Windows), PVCS(Sun and HP), Continuus (Sun)Citrix

ETL Tools/Other Tools: XenServer 5.6, XenApp 5, Desktop 4.0, Provisioning Server 5.1. Informatica Powercenter 9.1.0 VMWare, Java KL Group/Swing component, Rational Rose 98i, Purify, Autosys, Remedy, PVCS Tracker, Sun Workshop Debugger, Rapid SQL, Toad, Eclipse, Visual SlickEdit, JCL, Control-M, Tool.h++,DBTools.h++, Hudson,Crucible,Confluence,JIRA,MQ Series.

OOD Methodologies: Booch Method, UML, Design Patterns. Distributed Computing

Message Server: Forte, Seer* HPS(ICASE Tool) CEM, MQ Series

Design Tools: UML, Rational Rose, MS-Office, MS-Visio

WORK EXPERIENCE:

Confidential

Responsibilities:

• Lead analyst/Developer on implementation and providing solutions to the team members, helping to fix issues in workflow engine and other issues on the Confidential System.
• Involved in implementation of the new enhancements on groovy domain controllers, Hibernate, GUI using gsp, JQuery, workflow xml’s, views, stored procedures and performed data correction issues.
• Invovled in Several new requirement DECONS and implementations.
• Resolved several critical defect tickets created in various grant workflows like PLOE, HUB, CR, Goals and Objective using Core Java, Groovy, JSON, GSP, SQL Queries, XML, Spring, Hibernate, Tomcat and delivered fix using Jira, SVN, Fisheye.
• Environment: Java JDK 1.7, Groovy on Grails 1.3.7, 2.4, Spring, Eclipse, JSON, Jython, JQuery, JSoup, JSP, GSP, JQuery, Ajax, XML, XMLSlurper for Groovy 2.4.3, HTML, CSS, JavaScript, SQL Server 2012, Tortoise SVN, JIRA for Defect tracks, Hudson for auto building, Fish eye, Cruise Control, Tomcat, VMWare, Confluence for Documents.

Confidential, VA

Responsibilities:

• Working in Java to implement functionalities and fixing issues on converted applications which should work as in mainframe CICS based application.
• Lead the efforts of batch conversion and integration into Java, Perl with SQL Loader.
• Environment: Tomcat Application Server, JDK 1.7, XML, Spring, Javascript, CSS, Software mining Tool, Eclipse, Perl, SQL Loader, SAS, Oracle, UNIX Scripts, Groovy on Grails, SVN Tortoise, Jira Defect tracking tool.

Confidential, MD

Responsibilities:

• Worked to implement the JBOSS Startup/Shutdown scripts, Cluster support and to handle failover scenarios with other engineers.
• Worked with peers to implement JNDI, Topic configurations, JMX E2E Monitoring, JMX Console, Secure JMS
• Created FIPS 140 enabled TOCAs and s for JBoss 5.1
• Worked on fixing SSLHandShake issue with F5 (VIP) and clustering for loadbalancing in JBoss.
• Developed several packages and IRTTs to implement the JBoss configurations in different environment starting from Sandbox with ESM and performed unit testing once implemented.
• Developed several TIVOLI wruntask tasks to monitor and implement JBoss steps.
• Environment: JBoss 5.1, JDK 1.6, Eclipse, Greenplum, ESM PBP Tools, Clearquest, TIVOLI, F5 Load Balancer, Apache Server.

Confidential

Responsibilities:

• Involved with Client Requirements and Design to implement the 508 changes.
• Worked in Development to in corporate changes in JSP, Servlets and Java Programs all the requirements.
• Performed Unit testing and fixing the bugs in JSP and Servlet codes.
• Implement the ear files in different environment in DEV/AQT/EITE/PERF/PROD by closely working with ESM and Deployment team.

Environment: Java, JDK 1.6, XML, Eclipse, TIVOLI, JBoss, Java Servlets, Javascript, Apache Tomcat, JSP

Confidential

Senior Consultant

Responsibilities:

• Worked on Requirement Gathering and Design to implement the new Mef EDA ETIN Requirement.
• Developed entire ETIN implementation on Mef-A2A Application Component using Java, XML, MQ-Series which update the siteminder eTrust Directory and so don’t need to go through TPDS system for verification.
• Developed a ETL Program to extract the data from input XML, store into the schema for processing.
• Developed several test cases with JUnit and performed Unit, Load, Volume Testing with multi threading on Sandbox Environments with client/server architecture.
• Environment: Sun Solaris, Unix, Java, ETL, JUnit, Eclipse, Siteminder, LDAP, C++, XML, Framework, Sharepoint, MQ Series, SOAP, TIVOLI System.

Confidential

Senior Consultant

Responsibilities:

• Worked on calendar portion of this application to display the date, time, events from SharePoint website.
• Implemented Rotator Animation tab, Links using Jquery, CSS with HTML.
• Developed Java Application to determine the invalid and missing links in the entire website.
• Supported Testing Related Activities in CSS and Javascript.
• Environment: Windows 7, Java, JDK 1.6, Eclipse 3.5, Javascript, HTML, CSS, JQuery, Sharepoint.

Confidential

Senior Consultant

Responsibilities:

• Developed this tool using Java to extract and parse the retrieved records from Documentum.
• Involved in Unit Testing.
• Environment: Documentum, Java, Eclipse, IE 8.0
• Installed Informatica Power center 9.0.1 Server and client on Windows environment.
• Analyzed the source and Target data’s and mapped the source data to Target.
• Loaded the data using Informatica.
• Monitored the loads thru Informatica Workflow Monitor.
• Trouble-shoot the query performance, mappings, sessions, communication channel errors, source file incompatible errors etc.
• Debugged issues from Informatica logs
• Resolving issues in transformations and mappings with the help of technical specifications.
• Environment: Informatica PowerCenter 8.6, Oracle11g, Windows

Confidential, MD

Senior Consultant and Project Leader

Responsibilities:

• Worked as a team Lead to Design, Development, Implement component EFTU System to transfer the IEAC file from tier1 to tier2 with JCL and Unix Script.
• Worked in JCL to replace the symbolics with Auto Edit Variables for further simplify the program.
• Worked in Data Mapping for the IEAC and DB2.
• Worked with the Informatica Team to verify the IEAC File output which transfer files from Mainframe to Sun.
• Verified CADE2 Informatica daily files that move data from Source System to Mainframe.
• To Analyze the Performance of Informatica Jobs in Production, developed a tool to analyze the informatica post logs and generate management Report based on volume and long running jobs.
• Working in JUnit Testing, Package Transmittal, Endeavour, Operators Guide and COH Documentations.
• Supporting AQT, DI, SAT, Pilot, Performance and Production Testing Activities.
• Environment: IBM Mainframe-Unix, Data Mapping, Java, C++, JCLs, DB2, Clearcase, Clearquest, Informatica 9.1.0, Sun Solaris, Involved in Package Transmittals and Control-M Environment.

Confidential, MD

Senior Consultant and Project Leader

Responsibilities:

• Worked as a Team Lead and Senior Team Player managed Software Engineers and handling the Design, Development and support various components of the Project including Batch/Daily Processing/ Framework/ Reports/ Configuration/ System Administration related tasks.
• Involved in Physical design using the Rational Rose to design components and applications.
• Maintained and enhanced the CADE Common Service Code using C++ in Service Oriented Architecture.
• Design and Developed new ASCF Framework components using C++, UNIX, CICS, MQ Series, DB2 to handle the CICS transactions and developed Archiver/Deleter Transactions using the ASCF Framework.
• Enhanced and developed Reconciliation Report to implement the new tax return business logic using JDK with Spring, XML, UNIX, MQ-Series, DB2 and executed in Mainframe with JCL and Control-M.
• Worked in Operators Guide and created COH Documents for every Batch Application Developed.
• Supported AQT, DI, SAT, Pilot, Performance and Production Testing Activities.
• Worked on Parasoft and MS-Visual C++ to fix the memory leaks and IRS CADE Standards in Project.
• Developed a Utility to manipulate parametric rows using JAVA, JDBC,Spring and DB2 Drivers.
• Develop ETL scripts to transfer and load data’s from flat files into DB2 Database.
• Environment: IBM Mainframe-Unix, C++, MS VC++, XML, XML Spy, JCL, CICS, MQSeries, DB2, JDK 1.6, Spring 2.x, Eclipse 3.5 WTP, Struts, Web Services, JDBC, Rational Rose for Design, Clearcase, Clearquest, Parasoft 7.2 for C++ Test, Control-M Environment.

Confidential

Software Engineer

Responsibilities:

• Designed and Developed Business Logic for Statustracker system using C++.
• Used the Citrix XenApp to virtualization environment to facilitate access.
• Written ETL scripts in Unix environment with dsql query to get the network, inventory details from DNMS Sybase and uploading same to StatusTracker system using Secured Socket shell with cronjob.
• Built Informatica mappings and workflows to load network details and Sybase table information into Oracle tables and tuned performance using Informatica Designer.
• Optimized Query and Session Performances with Informatica.
• Used Transformations for heterogeneous data joins, compex aggregations, Dynamic and static lookups.
• Monitored the Informatica Data loads through Informatica Workflow Monitor.
• Involved in Unit testing, System and Integration Testing to check the performance and validity of the scripts.
• Written Oracle queries and stored procedure to retrieve the trouble ticketing circuit details.
• Written UNIX scripts to compare the diffs of the converted data’s from VRDS (Oracle) to DNMS (Sybase).
• Environment: Sun Solaris, Informatica Powercenter 8.6, Citrix XenApp 4.0, Citrix Web Interface, UNIX Scripts, C++, Cronjobs, toad, Perl, Sybase and Oracle Database.

Confidential

Senior Software Engineer

Responsibilities:

• Discussed with Business user to understand the requirement and developed Business transactions using Spring with SQL to implement the business logic for cash window, abs puts, deferred remic and MRB DPA’s.
• Developed Java program to automate the OBA cashwindow and DPA’s, to fetch the amortization CUSIP’s, amounts with the settlement date from CDW( Corporate Data Warehouse) and ATLAS to do adjustment.
• Performed unit testing with JUnit and involved in configuration management activities.
• Developed Ant script to compile the application.
• Involved in 24/7 Production Support to release and maintain the error free application.
• Environment is on Sun Solaris, JDK 1.6, Spring, Eclipse, Struts, Rapid SQL Tools, Rational Clearcase, ClearQuest, Sybase, DB2, ATLAS, Freddimac Internal CDW

Confidential

Senior Software Engineer

Responsibilities:

• Developed and implemented the FastPacket Gateway service TOM to receive orders from Service Delivery.
• Used the Sun Workshop debugger and Purify tools for memory leak and debugging.
• Supported System Test, Production Support, Enhancements for DNMS(OSP,C++) and CTT(Java).
• Environment is on C++, Java, Swing, Weblogic 5.1, Distributed architecture tool OSP(Object Service Package) under Sun Solaris. Sybase Database SunWorkshop debugger, Roguewave Purify tool and used Continuus for source code management.

Confidential

Responsibilities:

• Implemented the Provisioning for Ameritech system using C++/WebLogic and sybase stored procedures.
• Used PVCS for source code management and done production support, bug fixing
• Environment is Sun Solaris system, C++/WebLogic/Sybase

Confidential

Responsibilities:

• Acted as the Team Lead in the business analysis and technical design of this client program by interacting with Domain analysts and Server Team managers.
• Developed the Make file, C++, Sybase Trigger, Sybase SQL File, Sybase Stored Procedures, RoguewaveTools, cronjob in UNIX environment to implement the business logic.

Confidential

Responsibilities:

• Designed and Developed LSATTCOM/TCOMLSAT Adapter using C++/CORBA and Roguewave to communicate with LSAT workflow Engine.
• Worked with LSAT(MCI)/TCOMS (wcom) analysts to design the workflow and provisioning steps.
• Developed Sybase stored procedures and triggers to move provisioned user steps as per business logic. Events are processed by the Sybase stored procedure which is called from the C++ code on the SUN.
• Developed and implemented the Autosys Jill file that will invoke the C++ code written in SUN.
• Performed Unit testing, System/Integration/UAT/Production Support.
• Developed Unix scripts to purge the oldlog files and cronjob to invoke this application.
• Environment is C++ on SUN and HP Platform, TCOM Systems, CORBA (Orbix 3.0.1)/DBTools, Tool.h++, Sybase 11.0, Sybase Stored Procedures/triggers, Oracle 7.3.4, Autosys Jill, PVCS.

Confidential

Responsibilities:

• Developed the Submitter and Inbox server components using c++, Orbix and Rogue wave libraries.
• Developed the Unix Scripts and Cronjobs to purge oldlogfile and invoke application.
• Involved in production support for the LOOPS Application.
• Environment is on Corba (Orbix 2.3c), HP C++, Rogue wave DBTools.h++, Tool.h++, Java, Rational Rose 98i, Oracle 7.x PVCS is used for source code management, Netscape Application server.

Confidential

Responsibilities:

• Implementation of the Server Side ARSOC and CELL Business Logic with many business objects using C++, Orbix, Roguewave DB Libraries.
• Design and Implementation of another module named controller file. This module parses a file and creates/deletes/modifies a set of business objects and persists them into the database.
• Developed a GUI using Java for display of the attributes of the business objects that were created earlier. The smart proxies for these business objects were also modified.
• Wrote Test Plans for the above mentioned responsibilities and tested the same.
• Environment: Corba(Orbix 2.3c03), OrbixWeb3.0, MSVisual C++ 5.0, STL, DBTools.h++, JDK118, Swing Component, Oracle 8.0.5, Purify 6.0, Rational Rose 98i, SourceSafe 6.0

Confidential

Responsibilities:

• Create embedded objects (as in Forte) on server side. Used mail programming classes (e.g.ExternalConnection class) of Forte to send mails to client requests
• Developed Exchange Rate Busines Logic using Excel and display in Forte.
• Developed a form in the client to display details of new account creation using Java applet.

Confidential

Responsibilities:

• Conversion of the application (having ‘BEF’ currency) to ‘EUR’ and Preparation of Report.
• Creation of Test Plans for and the documentation for converted items. Involved in pretty printing of the code.
• Environment is on Windows NT with C++ and Clipper

Confidential

Responsibilities:

• Design and Development of Model Information File, part of AnalyzePU.module using C++,HPS Freeway API.
• Partial Design and Development of GUI, using MFC and application development using HPS.
• Maintenance, Documentation and Testing of the software.
• Environment is on Windows NT, MFC, C++,VC++

Confidential

Responsibilities:

• Maintenance of the source code of SEER HPS Case Tool by fixing the trouble ticket.
• Environment is on Windows NT, Windows - SDK, C++, and VC++.

Confidential

Responsibilities:

• Involved in Code conversion from MS-Access code to ‘C++’ with DLL and interface functions.
• Developed a mapping (in the form of structures) between the data types of MS-Access and C++.
• Modified a form in the MS-Access Client code for new features such as report generation, new widgets.
• Design and Development of entire C++ Grammatical rules in Prolog Format.