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Sr. Java Developer Resume

Atlanta, Ga

SUMMARY:

  • Strong experience in development using C, C++, JAVA, JSP, JSF, EJB, Web Services, RESTful, Angular Js, Apache Struts, Struts2, J2EE, JavaScript, XML, Java Swing, MQ Series, ORACLE 9i, PL/SQL, PL/SQL Stored Procedures, and SQL*Plus, JDBC, JMS, IDE (Eclipse, RAD), MVC pattern and COBOL/CICS/DB2., Linux/Unix, Shell Scripting, PERL
  • Strong experience in designing front end from COBOL/CICS to JSP/Java, and J2EE based POJOs, Web Services SOAP, WSDL XML Schemas, MQ Series applications for the DHS CBPS at Bart & Confidential .
  • Well - versed in using Frameworks Struts, Hibernate, Web services, Tomcat, Apache, JSF, EJB3, Jboss, developed Java applications to run Business Objects reporting. Experience in developing Defense Financial Accounting Systems Web based applications for Confidential .
  • Extensive experience in database development including COBOL/DB2/CICS/JCL, SQL, PL/SQL, Oracle at Defense Financial Accounting Systems at TSO DoD for Confidential .
  • Extensive experience in OOP/OOD methodologies including strong background in C/C++ programming

TECHNICAL SKILLS:

Operating Systems: Windows 98/NT/2000/XP, MVS, TSO, JCL, CICS, CLIST, INTERTEST, XPEDITER, ISPF, REXX, ENDEVOR, FILEAID, ECL UNISYS-1100, UNIX Solaris

Database: DB2, ORACLE (8i, 9i,, 10g, SQL, SQL*PLUS, PL/SQL, FORMS 4.5 and REPORTS 2.5), INQUIRE, VSAM, DMS UNISYS-1100, JDBC, DATACOM

Networking: LAN/WAN, TCP/IP, Ethernet, IPX/SPX, ATM, VPN, various protocols

Applications/Tools: MS Office, Visio, NetExpress, JBoss IDE, Eclipse, ANT

Hardware: IBM 390, UNISYS-1100, SUN Microsystems, PC HP, COMPAQ

Development Tools: COBOL, COBOL II, MicroFocus COBOL, PL1, ASSEMBLER (IBM 370), SAS, FORTRAN, JAVA, Servlet, Apache Struts, HTML, JavaScript, JSP, Java Swing, XML, J2EE, WEB Services, JBoss, EJB3, Java Server Faces, shell scripting (Korm shell), C/C++, VB, MQ Series

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta,GA

Sr. Java Developer

Responsibilities:
  • I am working on Internal Revenue Service (IRS) Individual Taxpayer Processing Engine (ITPE) modernization project in Lanham, Maryland. This project is involved in converting mainframe ACL code to JAVA batch processing environment. My responsibility consists of analysis of ACL code and refactoring of translated JAVA code, correction JAVA code, Unit Test of JAVA classes. Converted flat file core record layout to JSON format for JAVA program. Responsible for RESTful WS using Angular Js MVC and JSON.

Environment: Java, JSP/JSTL, HTML, JavaScript, Ajax, J2EE, Struts1.3, Struts2, MVC, Spring, XML, Java Script, JSON, DB2, TOAD XLS Report, PL/QL, SMTP, Web Service, RESTful, Angular Js, JSON, Linux/Unix, Shell Scripting, Unit Testing, Agile Scrum.

Confidential,Reston,VA

Sr. Java Developer

Responsibilities:
  • I have worked on DoD Civilian Human Resource project in Fort Belvoir, Virginia. I have developed JAVA Web Angular Js/JSP/JSTL/JavaScript and Web Services programs and deployed to Web Logic server for the civilian Human Resources department and bug fixing. This project is involved HR Oracle financial, Access Control (ACL), PORTAL Helpdesk, PORTAL Gatekeeper, DoD Consent Banner, HP Fortify scan, medical information, individual history. I have followed complete SDLC methodology for development process. Fixed PORTAL PET Oracle PL/SQL stored procedures many rows retrieval error.

Environment: Java, JSP/JSTL, HTML, JavaScript, JSON, Ajax, J2EE, Struts1.3, Struts2, MVC, Spring, XML, Java Script, Web Logic, Oracle Financial, Oracle 11 database, TOAD XLS Report, PL/QL, SMTP, Web Service, RESTful, AngularJs, Linux/Unix, Shell Scripting, Unit Testing

Confidential, Rockville,MD

Sr. Java Developer

Responsibilities:
  • I have worked on DoD DMA DIMOC imagery project in Fort Mead, Maryland. I have developed JAVA program to retrieve Secretary Defense pictures from the database. I have worked on JOSSO gateway enhancement project and I have developed PERL log file parsing script in Linux environment. I have followed complete SDLC methodology for development process.

Environment: Java, JSP, J2EE, Struts1.3, Angular Js, Struts2, MVC, XML, Java Script, Oracle 11 database, TOAD XLS Report, PL/QL, SMTP, Web Service, RESTful, JOSSO, T3, PERL, Linux/Unix, Shell Scripting, PVCS, Unit Testing

Confidential, Alexandria,VA

Sr. Java Developer

Responsibilities:
  • I was working on DHS Federal Protection Service FISTS project. The work responsibility to biometrics data, FBI response email on individual fingerprint sent data. Worked on bug fixing and data migration through TOAD SQL query development. I was responsible for the analysis of transformation of ColdFusion web based program to Java.
  • On the Cold Fusion project I wrote the detail lay out to transferring each module to Java, JSP, MVC, Struts2, Spring, Hibernate, Oracle, J2EE and Linux environment. I have followed complete SDLC Waterfall methodology for development process.

Environment: Java, JSP, J2EE, Struts1.3, Struts2, MVC, XML, Java Script, Ajax, Oracle 11 database, TOAD XLS Report, PL/QL, SMTP, Web Service, ColdFusion, Linux/Unix, Shell Scripting, PVCS, Unit Testing

Confidential,Fairfax,VA

Java Developer

Responsibilities:
  • I was working on DoD Defense Information System Defense Health Service Expense Assignment System and ESSENCE systems code maintenance project.. Responsibility involved analysis and threat categories code fixing for Cross Site Scripting to prevent code hacking and testing.
  • I was responsible for design Spring MVC web design. I have followed complete SDLC Agile methodology for development process.

Environment: Java, JSP, J2EE, Struts1.3, Spring Framework, MVC, XML, Java Script, Ajax, Oracle 11 database, Cognos Report, Spring, Hibernate, Agile Scrum, Linux/Unix, Shell Scripting

Confidential, Arlington, VA

Java Developer

Responsibilities:
  • I was working on U.S. Department of Housing Office of Public and Indian Housing’s Real Estate Assessment Center, Integrated Assessment Sub System (NASS). Responsibility involved analysis and design of GUI Spring MVC, Hibernate and Java action programs using JAVA, Struts 2, iBATIS, Java Scripts.

Environment: Java, JSP, J2EE, Struts2, Spring Framework, MVC, XML, Java Script, Oracle 11 database, Jasper Report, Linux/Unix, Shell Scripting

Confidential,Columbia,MD

Java Developer

Responsibilities:
  • I was working on Social Security Administration Disability legacy COBOL/CICS conversion Project. Responsibility involved analysis and design of GUI and Java action programs using JAVA, Struts 2, EJB3, Java Scripts, and JQuery.

Environment: COBOL/CICS, Java, JSP, EJB, Struts2, MVC, XML, Java Script, JQuery, Web Service, IBM RAD, JMS, DB2 database, Linux/Unix, Shell Scripting

Confidential,Elkridge,MD

Java Developer

Responsibilities:
  • I was working on Office of Personnel Management EPIC legacy conversion Project. Responsibility involved analysis and design of reports using JAVA, Hibernate and Freemarker FTL files.

Environment: Java, JSP, EJB, Struts2, MVC, XML, Java Script, Web Service, IBM web sphere, Adabas database, Linux/nix, Shell Scripting

Confidential,Reston,VA

Java Developer

Responsibilities:
  • Responsible for providing operational and maintenance support for the National Science Foundation’s FastLane system, a mission-critical grants management system. Responsible for technical analysis, diagnosis, and resolution of customer service requests and the development of maintenance enhancements.
  • Responsible for analysis for making enhancements of Business rules and logic, architectural design of GUI frontend modification, Web Service, WSDL, SOAP for NSBO and Cost Sharing system and have maintained legacy C CGI programs for the print functionality.

Environment: Java, JSP, EJB, Struts, MVC, XML, Java Script, Web Service, IBM Rational Clear Case, Clear Quest, Sybase database, T-SQL, Linux/Unix, Shell Scripting

Confidential,Lanham,MD

Sr. Software Engineer

Responsibilities:
  • I have worked on Department of Transportation Highway Traffic Safety National Driver Register Legacy conversion project. I was responsible for Mainframe VSAM data migration and conversion to ORACLE 10g, Design of JSP Web screens and Java Messaging.

Confidential,McLean,VA

Senior Developer/Analyst

Responsibilities:
  • Responsible for client/server maintenance of legacy systems and development and maintenance of COBOL/CICS/MQ/DATACOM back end and front end JAVA/J2EE/STRUTS/MVC/ WEB Services programs (SOAP, WSDL)
  • Created MQ Client and WebServices for arrival flights
  • Responsible for creating POJOs (Entities) for the flights (arrival & departure)
  • Participated in the conversion of Cobol to Java
  • Responsible for the troubleshooting, debugging and maintenance of the mainframe system
  • Created PL/SQL Stored Procedures for the passenger in-flight inquiry routine
  • Provided extensive systems analysis
  • Wrote specifications for testing

Environment: Java, JSP, EJB, Struts, MVC, XML, Java Script, Hibernate, Oracle 9i, Spring 2.5, IBM MQ Series, Websphere 6.1, RAD, ORACLE, Windows 2000/XP, COBOL, IBM 390, MVS, TSO, CICS, Linux/Unix, Shell Scripting

Confidential,California,MD

Business Application Programmer Staff

Responsibilities:
  • Responsible for the conversion of character based on-line programs to Web based using JAVA, JSP, Servlets, HTML, JavaScript as front end presentation layer and existing COBOL program as back end business layer.
  • Responsible for translating and designing report programs in JAVA, J2EE, JSP, Servlet, Java Swing, JDBC, STRUTS, MVC, WEB Services (SOAP, WSDL) XML files.
  • Developed PL/SQL Stored Procedures for the CASH and GLA (General Ledger) to access from the JAVA programs.
  • Responsible for the development of web-based user interfaces JAVA, EJB3, Java Server Faces, JBoss, J2EE/WEB Services programs (SOAP, WSDL) for the Air Force legacy MAPPER programs.
  • Created the Hibernate Mapping XML files
  • Responsible for creating POJOs (Entities) for the GLA, Cash, Billing subsystems

Environment: Java, JSP, EJB, Struts, XML, Java Script, Hibernate, Oracle 9i, JBoss, COBOL Micro Focus, Sun Micro Systems, Solaris, Linix/UNIX, Shell Scripting, Oracle

Confidential,California,MD

Sr. Computer Specialist/ Systems Programmer

Responsibilities:
  • Responsible for design of micro focus COBOL online screen programs.
  • Responsible for the data conversion from Unisys 1100 to micro focus COBOL.
  • Responsible for converting Unisys 1100 database files to ORACLE relational database tables.
  • Responsible for the initial design of WEB based JAVA/JSP user inter face.

Environment: Java, JSP, Struts, MVC, XML, Java Script, Oracle 9i, TOMCAT, COBOL Micro Focus, Sun Micro Systems, Solaris, UNIX, Oracle, UISYS-1100, ECL, Linux/nix, Shell Scripting

Confidential,Columbia,MD

Sr. Computer Programmer/Analyst

Responsibilities:
  • Responsible for development and maintenance and conversion of COBOL UNISYS-1100 systems and micro focus COBOL and ORACLE on-line programs
  • Responsible SAS reports, analysis using SAS macros in UNIX operating system.

Environment: Oracle 9i, COBOL Micro Focus, Sun Micro Systems, Solaris, UNIX, Oracle, UISYS-1100, ECL, SAS

Confidential,McLean,VA

Consultant

Responsibilities:
  • Responsible development and maintenance of AOL billing programs
  • Responsible for converting programs in PL1 to C/ C++, UNIX, Oracle PL/SQL, Stored PROCEDURES

Environment: PL1, C/C++, PL/SQL, ORACLE 8i, Stratuts, UNIX/Linux

Confidential,VA

Responsibilities:
  • Responsibilities involved in development and reengineering of message processing, billing and invoice software of CBIS SUMMIT systems using COBOL, PL/1, ASSEMBLER, DB2 database, MQ Series, IMS, VSAM, ORACLE, REXX, ISPF, CLIST and MVS TSO operating system.
  • Responsible for data conversion programs, from AT & T legacy billing database to Andersen Consulting Universal Biller format in COBOL, IMS.
  • Responsibilities involved at Bell Atlantic year 2000 conversion, and conversion and reengineering of legacy billing system from CICS macro 2.1 to CICS command level 4.1 in COBOL, ASSEMBLER and DB2, PROCEDURES. Developed client side MQ programs to extract customer's billing information. Fixed the errors in Express Track software system and develop programs for Pegasys software operating system for data conversion in PL/1. And worked on reengineering of SAS programs and files of statistical reports generation for the Billing systems.

Environment: COBOL, ASSEMBLER, CICS, MIS, DB2, VSAM, MQ Series, SAS, PL1, REXX, MVS, TSO, ISPF, CLIST, IBM 390, Linux/nix, Shell Scripting

Confidential,Columbia,MD

Sr. Computer Programmer/Analyst

Responsibilities:
  • Responsible for the maintenance and development of on-line C++, PL/1, CICS, and DB2 software for the IBM Credit Corporation Contract Preparation Project which involves in leasing of IBM equipment and billing to customers.

Environment: C++, ASSEMBLER, CICS, DB2, VSAM, PL1, MVS, TSO, ISPF, IBM 390

Confidential, Arlington,Virginia

Sr. Computer Programmer/Analyst

Responsibilities:
  • Responsible for the design, development, and reengineering of the programs, database, and on-line data retrieval systems for the National Library of Medicine using PL/1, command level CICS, ORACLE PL/SQL DEVELOPER 2000 FORMS 4.5, C++, INQUIRE database, and Assembler language. Worked on SAS maintenance, programs and files of Library of Medicine Billing systems.

Environment: PL1, C++, ASSEMBLER, CICS, VSAM, ORACLE, SAS, MVS, TSO, ISPF, INQUIRE

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