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Senior Developer/business Analyst Resume

SUMMARY:

  • 7 years of experience in Software Development. To pursue a challenging career in the field of software technology with the specialization in Weblogic Portal and J2EE based web technologies in a process oriented IT organization.
  • Excellent team player with problem - solving and trouble-shooting capabilities with good programming skills.
  • Extensive knowledge and exposure in web based multi-tier applications using J2EE. Used a wide variety of technologies for building the applications, including Java JDK, J2EE, JSP, Servlets, Java Beans, Multithreading, EJB, JDBC, Weblogic Portal, Java Web Services, Java Script, HTML, XML and CVS.
  • Experience in Analysis and Design using SDLC
  • Possess excellent experience with Oracle Weblogic and Tomcat.
  • Experience in supporting Production as Production Support Engineer role.
  • Well experienced in Eclipse.
  • Experience with implementing logging features using Log4j.
  • Fast learner with a keen interest in expanding my skill set with new technologies.
  • Excellent written and verbal communication skills and good at documentation of user requirements and system specifications.
  • Having 7 years of experience in Telecom Domain with IBM Global Services client At&T USA.
  • Extensive experience working on Agile methodology based projects.

TECHNICAL SKILLS:

Languages: Core JAVA, JavaScript, Shell Scripting, XML, C and C++

Framework: Weblogic Portal, STRUTS, LOG4J and ANT

Design Patterns: MVC, Singleton

Design Tools: TOAD, SQL Navigator

App server: Oracle Weblogic Portal Server 10.3.2, BEA WebLogic 10.0

IDE: Eclipse 3.0, BEA Weblogic workshop and NetBeans

SCM: Rational Clear case, Visual Source Safe and CVS

GUI: JSP, HTML and Java Script

Databases: ORACLE, SQL Server, My SQL, sybase and MS ACCESS

Platforms: UNIX, LINUX and Windows XP

PROFESSIONAL EXPERIENCE:

Confidential

Senior Developer/Business Analyst

Environment: Weblogic Workshop 10, Eclipse 3.0, Sun One web server, Java, XML technologies, Java Webservice, JSP, Servlet, Oracle database, PL/SQL, Shell Scripting, SCCS, IBM ReqPro, Oracle Toad, Log4J, AT&T ITUP process, IBM QMS process, IBM AIX, IBM Rational Clear Case, IBM Rational Clear Quest

Role & Responsibilities:

  • Used Webservices to call the WSDL methods in the server system to get certain information for the application.
  • Involved in implementing alternative workaround methodology by writing Unix Shell scripts to complete the production process in case of failure in production jobs.
  • Developed JavaScript functions for client side validations.
  • Implemented MVC Design Pattern in the development process.
  • Involved in the code fix for production issues as part of Production support team and testing the modifications along with the regression test cases in volume testing environment for monthly maintenance window using java, jsp, servlet, oracle database.
  • Prepared database scripts using PL/SQL which are responsible for correcting the error orders in GCSM production.
  • Provided Trouble shooting document for the interfacing applications and the users to fix the frequently reported errors in production.
  • Involved in development activities which involves writing stored procedures and queries in Oracle PL/SQL.
  • Translating System requirements to system design document and getting it reviewed with the stakeholders to ensure it is aligned with the business requirement.
  • Coding, Preparation and execution of Unit Test cases and working with system testing team in reviewing System test cases and creating test scenarios.
  • Involved in managing, resolving and closing the trouble tickets associated with local service created in AOTS by the AT&T users.
  • Used ANT SCRIPTS in deploying the application.
  • Involved in preparing Unit Test Cases and performing Unit Testing and Integration Testing
  • Managing the configuration and controlling the versions of source codes using Rational Clear case (Version Control Systems).
  • Used Log4J for generating the logs.
  • Used Java, JSP, Servlets, Java Beans, Multithreading, EJB, JDBC for project development.
  • Used JDBC calls to access Oracle Database and also developed stored procedures.
Confidential

Senior Developer/Business Analyst

Environment: WebLogic 10.0 workshop and server, Oracle Client, WinSCP, NETUI Framework, Portal, Weblogic Integration, Mercury Quality Center, WinCVS, Java, XML, Webservice, JSP, Oracle database, PL/SQL, Sybase database, Microsoft Visual Basic, Shell Scripting, Documentum tool, Microsoft SQL server, Microsoft SourceSafe, SCCS, IBM ReqPro, Oracle Toad, Log4J, Unix HP-UX, Windows 2000 NT server.

Role & Responsibilities:

  • Developed Shell scripts for processing various inbound files that we received from different regions.
  • Involved in development activities which involves writing stored procedures and queries in Oracle PL/SQL.
  • Work with the production team to make them to run the Production jobs on time and fix the production issues.
  • Production Issues are tracked using ACTT (AT&T common trouble tracking).In case of critical production issues work with the team to resolve it in the stipulated time.
  • Translating System requirements to system design document and getting it reviewed to ensure that it aligns with the business requirement.
  • Coding, preparation and execution of Unit Test cases and working with system testing team in reviewing System test cases and creating test scenarios.
  • Preparation of Deployment plan and Installation plan document, consolidating of all the deliverables required for the release.
  • Involved in the code fix for production issues and testing the modifications along with the regression test cases in volume testing environment for monthly maintenance window.
  • Prepared and executed PL/SQL scripts for PCS Users to generate Adhoc reports that will contain monthly contract details signed by AT&T for all types of services.
  • Worked in Delegated administration for creating different roles like administration roles, portal administration roles and library administration roles.
  • Used Webservices to call the WSDL methods in the server system to get certain information for the application.
  • Involved in preparing Unit Test Cases and performing Unit Testing and Integration Testing
  • Managing the configuration and controlling the versions of source codes using CVS (Version Control Systems).
  • Used Log4J for generating the logs.
  • Used JDBC calls to access Oracle Database and also developed stored procedures.
Confidential

Senior Developer

Environment: IBM AIX server 5.3, IBM XL Complier for AIX, IBM XL C/C++ compiler for AIX,, Oracle, PL/SQL, Microsoft Visual Basic, Centura SQL, Citrix Metaframe Framework, XML, HTML, Crystal report, SQR, ProC, HP-UX, Unix Shell Scripting, Oracle Client, WinSCP, Mercury Quality Center, WinCVS and Putty..

Role & Responsibilities:

  • Capturing business process requirements.
  • Requirement Analysis and defining the Scope.
  • Created Design documents using Rational Rose for Flow Charts and Sequence Diagrams.
  • Involved in development activities which involves writing stored procedures and queries in Oracle PL/SQL.
  • Responsible for managing scope, planning, tracking, change control, aspects of the project.
  • Responsible for Design and Development Phase for PISCES until the code is delivered to System Testing and Single Point Of Contact for User Acceptance Testing and User Certification Testing for any development issues.
  • Key projects handled as Lead and developer include re-architecture of PICSES set of application from HP-UX to IBM-AIX server, Oracle database upgrade from 9i to 10G.
  • To provide technical training for the new joiner’s or resources working on a project in PISCES Team on IBM AIX, Oracle 10G and Application Business Knowledge.
  • Implemented the Graphical User Interface for PISCES set of applications using Citrix Metaframe Framework.
  • Developing and Controlling the build and deployment process of PISCES by using SCM process and CVS tool on IBM AIX Platform and customizing build scripts using shell scripting.
Confidential

Senior Developer

Environment: BM AIX server 5.3, IBM XL Complier for AIX, IBM XL C/C++ compiler for AIX, Oracle, PL/SQL, Microsoft Visual Basic, Centura SQL, Structured Query Reporting Tool, Pro C, Shell Scripts,, Oracle Client, WinSCP, and Putty.

Role & Responsibilities:

  • Involved in development activities which involves writing stored procedures and queries in Oracle PL/SQL.
  • Managing the configuration and controlling the versions of source codes using CVS (Version Control Systems).
  • Responsible for setting up development and test environment to support VIPRS project and maintenance activity on IBM AIX server.
  • Developed a build scripts using Microsoft packaging technologies and documentation for production support team for VIPRS application deployment in users system.
  • Responsible for Designing and developing code base for the migration project of VIPRS set of application to migrate from old Centura sql version to advanced Centura SQL version software to support all advanced Centura SQL features.
  • Involved in implementing alternative workaround methodology by writing Unix Shell scripts to complete the production process in case of failure in production jobs.
  • Responsible for development and implementation of Data Transport module(DTM) on IBM AIX server using Unix shell script to communicate with interfacing applications including CFAS and General Ledger application of VIPRS .
  • Key projects handled including re-architecture of VIPRS set of application from HP-UX to IBM-AIX, database upgrade from Oracle 9i to 10G, Redesigning multiple existing Graphical User Interface using new Centura sql to support undersea cable project.
  • Leading the entire Design and Development Phase for VIPRS until the code is delivered to System Testing and single point of contact for User Acceptance Testing, User Certification Testing and post production activities which includes resolving production issues and application performance measurement.
  • Monitoring the build and deployment process of VIPRS by using SCM process and CVS tool on IBM AIX server.
Confidential

Software Developer

Environment: IBM AIX server 5.3, IBM XL Complier for AIX, IBM XL C/C++ compiler for AIX, IBM Informix database, IBM Informix 4GL compiler, HP UX Server 11.0, C, C++, ProC, UNIX Shell Scripting, Pro*C, Oracle Client, PL/SQL, CVS and Putty

Role & Responsibilities:

  • Managing the configuration and controlling the versions of source codes using CVS (Version Control Systems).
  • Key Developer for development activities for the server preparation and migration to IBM AIX server activities for PTS application migration.
  • Responsible for implementation of Consolidation and data sizing requirements which involves preparing list for all shell script, 4gl script, cron jobs for PTS application
  • Responsible for Code development and enhancement to support new IBM AIX environment as per the business requirements.
  • Developed Informix 4GL build script for compiling Informix PTS backend code on the IBM AIX environment.
  • Developed automated script for migrating all PTS users from old HP-UX server to IBM AIX server and saved manual process time and cost.
  • Developing and executing test regression suite for PTS and resolving the issues.
  • Responsible for installation and maintaining cron batch jobs on new IBM AIX server.

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