PROFESSIONAL SUMMARY:

• Over 6+ years of extensive experience in developing Web applications.
• Expertise in Analysis, design, development and implementation of business applications with thorough knowledge in Java, J2EE, MVC architecture, Servlets, JSP, Custom Tag Library, JavaBeans, JDBC, Design Patterns.
• Expertise in OOA, OOD, Software Development, Distributed Application Development and Object Oriented Programming (OOPs). Experienced in using design patterns Singleton, Factory method, Abstract factory, MVC (Model, View & Controller).
• Experience in implementing Web services Using SOAP, WSDL and RESTful Web services.
• Extensively worked on Struts 1.3, Web Technologies, Servlets, JSP, Hibernate, Java Beans, Collections, JDBC, Java Script, XML, XSLT, HTML, DHTML, CSS, JQuery, Bootstrap, Ajax, JAXB, JMS, JUnit, Exception Handling, Multi - Threading, JIRA, Lg4j.
• Good Experience in RDBMS (DB2, Oracle, PL/SQL and Transact SQL) developing stored procedures and triggers in SQL Server and Oracle.
• 10+ years of experience in Mainframes and Legacy Systems with core competencies in Design, Development, Testing, Implementation, Support and Maintenance.
• Over 10+ years of experience in State of Missouri benefit programs like Food Stamps, Child Care, Temporary Assistance, Confidential Services for Families and Disabled house hold members.
• Extensive experience in, DB2, SQL, SPUFI, QMF, DB2 Stored Procedures & Utilities, JCL, CA7, MQ Series, FILE AID for DB2/VSAM/IMS, COOL:GEN, COBOL.
• Worked in various roles such as Module Leader, Production Support, and Developer.
• Extensive experience in developing and maintaining the large and complex systems for Confidential and the Confidential .
• Knowledge about the Database Administration related tasks for DB2.
• Interacted with end users and won their appreciation.

TECHNICAL SKILLS:

Operating Systems: WINDOWS 9x/NT/2000/XP/VISTA/8/10, MS DOS, UNIX, Linux, and TSO/OS390

Languages: Java, Java Script, PL/SQL, HTML, XHTML, XML, UML, C, C++, COBOL, JCL, CICS

Databases: Oracle 8/9i, My SQL Server, MS-Access 97/2000, DB2, VSAM, IMS DBJava IDEs Java Technologies Web Servers Application Servers Other Tools Eclipse, JBuilder5.0, Net Beans, IntelliJ, WSAD J2EE, JSP, Servlets, JavaBeans, Struts 1.3, JDBC, ODBC, JNDI, RMI, JSP Custom Tag Libraries, Tiles, XML (SAX & DOM), Java Mail API, JAXM, JAXP, JAX - RPC, JAXB, MAVEN, ANT, JUnit, JDeveloper, SVN, SDLC, Hibernate, SOAP, Restful Webservices, GitHub, Spring Core Tomcat, Apache, Java Web Server 2.0 Weblogic Application Server 6.1/7.x, IBM Web Sphere, Tomcat Jira, COOL GEN/ADVANTAGE GEN, CA7, DB2 Performance Monitor (STROBE), FILE AID for VSAM/DB2/IMS, ENDEVOR

WORK EXPERIENCE:

Confidential

CIT Specialist-2(Java Developer)

Responsibilities:

• Involved in the review and analysis of the Functional Specifications, and Requirements Clarification Defects etc.
• Used Soap based Web services for developing the application code.
• Used Hibernate as an ORM framework for accessing the database.
• Involved in the analysis and design of the initiatives using Rational Application Developer.
• Involved in the development of the Eligibility Specialist User Interfaces using HTML, JSP, CSS.
• Involved in the design of the Presentation Tier, Services Layer etc for all the initiatives.
• Prepared the Technical Design Document for both Presentation Tier, as well as Middle Layer.
• Involved in the development of the presentation tier using Struts 1.3 framework, Action Classes, Dispatch Action etc, struts tiles, and validation framework.
• Involved in configuring Web logic application server to deploy enterprise applications.
• Involved in the development of the services layer using design patterns such as Session Façade, DAO, and Value Object etc.
• Used Struts Tag Libraries, JSTL, and other in-house tag libraries..
• Helped to refractor existing code base into common components and application code to leverage greater reusability of common code in second phase code reviews.
• Involved in refactoring the code to remove unnecessary exceptions thrown at various levels.
• Refactored the code to avoid direct dependency of the presentation layer on the DAO.
• Involved in preparing the code review pockets.
• Participated in the test case reviews, and manual testing of the enhancements during Pass.
• Used Github for delivering and maintaining the code and code merges.
• Used Junit test driven approach for testing the application code.
• Used Agile methodology for efficiently delivering the projects.
• Participated in the code reviews for various initiatives, Performed Static Code Analysis to follow the Best Practices for Performance and Security.

Environment: HTML, JSP, Java Script, J-Query, Weblogic, CSS, Struts 1.3, Tiles,DB2, Servlets, Stateless Session EJB, Vignette, Clear Case, Clear Quest, Rational Application Developer, Design Patterns, XML, XSD, Spring core, JDBC, Curam DB, JMS, SOAP Webservices, GitHub, Engage Point Notify, Jira etc.

Confidential

CIT Specialist-2(Java Developer)

Responsibilities:

• Designed various projects in Enterprise Architect. Business Logic was implemented using Java and presentation layer in Struts 1.3. Developed custom tag libraries to facilitate easy data presentation.
• Did System Analysis to find whether the Child Care System at Confidential can be integrated with FACES (Family and Children Electronic System).
• Various screens were developed using heavy HTML, CSS and JavaScript
• Implemented business layer components using JAXP, which are exposed as web services.
• Implemented back end using Hibernate, modules were tested using JUnit and DBUnit.
• Prepared Queries to extract insert and modify data using SQL and projected the query results into XML file for transactions.
• Identified and fixed bugs in Print Request Project code having functionality of saving and retrieving CLOBs into DB2 database, generating the necessary data files for converting to Adobe PDF and interacting with various BPM (Workflow) processes.
• Designed and developed Interest Calculation service which provided applications the capability to calculate accrued interest and offset on all accounts in various scenarios and is tightly coupled with Accounting Structures.
• Design and Code reviewed applications written for Confidential /FACES.
• Coached/Mentored Junior developers and did code reviews; participated in resolving production issues.
• Created utilities for HSQL functions for testing using DBUnit.
• Installed Portal Server and set up the environment to use Hibernate.
• Prepared Hibernate Mappings, Domain Objects and DataAccessObjects (DAO) necessary for the project by implementing HibernateDAOSupport Class.
• Used SVN for delivering and maintaining the code and code merges.
• Participated in the code reviews for various initiatives, Performed Static Code Analysis to follow the Best Practices for Performance and Security.

Environment: Java 1.5, J2EE, Tomcat, JBoss 4.0, DB2, SQL, XML, Web Services, Hibernate 3.0, JUNIT, JMock, XStream, Eclipse, Quartz Enterprise Job Scheduler, java mail API, HTML, CSS, JavaScript, Struts 1.3, SVN, JMS, SOAP Webservices, Jira.

Confidential

Senior Programmer Analyst

Responsibilities:

• Supporting of the system in production.
• Unique point of contact for batch executions and support.
• Implementation of the programs and JCLs in to production and Creation of CA7 Schedules in production for the batch Jobs.
• Preparing the statistical Graphs every month for future reference.
• Taking the preventive measures and maintaining the normal batch Cycle up and keeping the track of abends and taking care of recurring abends.
• Analysis, design and coding of both online screens and batch programs in COBOL and Cool:Gen.
• Existing System Analysis and gathering the requirements from the BUCs (Business User Coordinators).
• Impact analysis on the existing system from these requirement changes.
• Preparing design document to implement the above changes.
• Approving the design document from the clients.
• Modification of code as per the design document. And unit testing of the modified programs.
• Preparation of test plans and reviewing the test results with BUCs in system testing.

Environment: COOL:GEN/ADVANTAGE:GEN, COBOL, CA7, FILE-AID, JCL, PLATINUM UTILITIES, SPUFI, ENDEVOR, CICS, Host Encyclopedia, CA11 and STROBE.

Confidential

Senior Programmer Analyst

Responsibilities:

• Coordinating with the other vendors/Teams in Setting up the new applications.
• To build the training environment for all the GMS and marketing applications.
• Involved In the DB2 Database Administration work.
• Creation & Administration of DB2 objects like tables, index, Table space, database and index space.
• Backup databases and recovery of Table spaces.
• Data archiving of the training DB2 tables.
• Repairing and reorganizing the table spaces. Configuration of stored procedures.
• Tuning Database and SQL performance. Collecting Statistics using Runstats.
• Creating Plan & Packages and Granting bind execute plan actions. Controlling Access to DB2 Objects.
• To build the data in the environment needed as per the training scenarios
• To provide technical support to the trainers and end users of training.
• Post Production Monitoring, and Reviews.
• Production Support, Issues Analysis and Emergency bug fixes.
• Full time DBA (DB2) to create new tables and maintain the training databases.
• To sync the training applications with latest code prior to production release.
• Setting up security for the training environment.
• Preparing the statistical Graphs every month for future reference. Graphs were prepared for monthly classes conducted and classes cancelled.

Environment: COOL:GEN, COBOL, CA7, JMR, FILE-AID, JCL, ABEND-AID, PLATINUM UTILITIES, SPUFI, QMF, ENDEVOR, CICS, IMS, WEBSPHERE and ORACLE.

Confidential

Senior Programmer Analyst

Responsibilities:

• Involved in resource planning and onsite/offshore coordination for fixing the abends.
• Coordinating with the other vendors/Teams in maintaining the regions like CICS, MQ and IMS.
• Analysis, design and coding of both online screens and batch programs using COOL:GEN tool set.
• Taking the preventive measures and maintaining the normal batch Cycle up and keeping the track of abends and taking care of recurring abends.
• Involved in data refreshing process, i.e. Unloading DB2, IMS, VSAM and Files from production and loading into integration Region.
• Preparing the statistical Graphs every month for future reference. Graphs were prepared for monthly, Quarterly and yearly to gauge the stability of the environment.
• Using Test Director creating the test plans, executing the test scripts and tracking the test results and defects.

Environment: OS/390, JCL, COBOL, DB2, SQL, SPUFI, QMF, IMS, ISPF, VSAM, PLATINUM, JMR, CA7, BMC, MQ, CICS, INFO-X, ENDEVOR, STROBE, FILE-AID and Test Director.

Confidential

Programmer Analyst

Responsibilities:

• Existing System Analysis and gathering the requirements from the BUCs (Business User Coordinators).
• Analyzing the requirements from BUCs and Clients.
• Project co-ordination throughout the SDLC.
• Impact analysis on the existing system from these requirement changes.
• Preparing design document to implement the above changes.
• Approving the design document from the clients.
• Apart from batch Cobol programs developed around 150 Stored Procedures & tested using IBM DB2 Connect
• Modification of code as per the design document. And unit Testing of the modified programs.
• Preparation of test plans and reviewing the test results with BUCs in system testing and Integration testing.
• Promoting the modified code to different staging libraries like Integartion and production.
• Implementation of the programs, JCLs and Stored Procedures in to production and Creation of CA7 Schedules in production for the batch Jobs.
• Supporting of the system in production till turn over.

Environment: OS/390, JCL, COBOL, DB2, DB2 Stored Procedures, SQL, SPUFI, QMF, IBM DB2 Connect ISPF, VSAM, PLATINUM, JMR, CA7, BMC, ENDEVOR, STROBE and FILE-AID.

Confidential

Programmer Analyst

Responsibilities:

• Requirements Analysis, Coding, Code Reviews, Testing and Testing reviews.
• Test Data and Test plans preparation.
• Providing Assembly Unit Acceptance Test Support.
• Communicating with the onsite and Sending weekly status Reports to onsite.
• Helped onsite in Implementation Plan reviews and Implementation.
• Post Production Monitoring, and Reviews.
• Production Issues Analysis, Emergency bug fixes.

Environment: OS/390, COBOL, DB2, SQL, SPUFI, QMF, EXPDITOR, JCL, CA7, JMR, FILE AID and ENDEVOR.