SUMMARY:

• 9.7 years of experience in Requirements gathering, Analysis, Design, Development, Testing and maintenance of Cargo Application, Airline Passenger Reservation, Ticketing applications for leading airlines, HealthCare insurance, Banking system, Telecom Retail service and Kiosk System,.
• Experience in developing and deploying Enterprise Applications using Weblogic App, Websphere, Tomcat, and Eclipse.
• Wide exposure to International Airline and production support project.
• Expertise on server - side Java computing based on the J2EE architecture, Websphere Application Server (WAS), Struts, spring, Flex framework, Shell Script.
• Experienced in build management Ant and Maven
• Expertise in Core JAVA, J2EE, GWT, Servlets, JSP, JDBC, Struts, XML, HTML, Java Script and CSS.
• Experienced in Core Java /J2EE& GWT with MVC, MVP architecture, Oracle, Toad 12.6, SQL and Unisys 2200 Clear Path Mainframe. It includes analysis, coding and team management for development, enhancement and production support projects.
• Proficient in using Tools namely WSDL, Eclipse, SOAP UI and Top-case, TSF, SVN and Clear Case.
• Involved in Application Design, Framework Design, User Interface Design and Coding. Well versed with all the phases of System Life Cycle namely Analysis, Design, Development and Implementation.
• Proficient in using SQL Server and Oracle for application development.
• Expertise in development of multi-tier application using J2EE Design Patterns, UML and Object Oriented Technologies such as MVC and MVP.
• Have knowledge on hibernate, spring boot and JMS messages.

TECHNICAL SKILLS:

Architecture/Frameworks: J2EE, MVC, Struts, MVP, Spring, Flex, Adobe

Languages: Java, XML, SQL,Fortran, COBOL

Application Server: Weblogic, WebSphere 6, Tomcat 4.x/5.x/6.x

Script Languages: XML, HTML, Javascript, CSS, JSON, Shell Script

Server Programming: J2EE, Java, JSP, JDBC, Servlets, EJB, Web Services

Design Methodologies: Design Patterns, UML

GUI /Visualization: JAVA, JSP, Swing, Applets, Html, GWT

Tools: /Technologies: Websphere Studio Application Developer (WSAD), Rational Application Developer (RAD), Eclipse, Ant, Clear case, Maven, SVN, SoapUI

Databases: SQL Server, Oracle, Toad 12.6

Version Control Tools: TFS, Clear Case, SVN, Visual Studio 2010

Frameworks: MVC, Struts, MVP and Spring

Operating Systems: WINDOWS 2000/2008, WINDOWS NT 4.0

PROFESSIONAL EXPERIENCE:

Confidential, Richardson, Texas

Senior Java Developer

Environment: Windows XP, Java/J2EE, Servlet, Spring, EJB, PL/SQL Store Procedure, Dmaap, REST, Web Logic, PL/SQL, Maven, Shell Script, JSON, Unix, Toad 12.6, Unix Box, Linux Box, Agile Mythology.

Responsibilities:

• Develop catalog service which include rate plan service for the AT&T, WebTop framework to a Java, J2EE, and Struts framework, dmaap serivce and spring framework.
• Worked in Build management for the CPC, Gears application retailers AT&T
• Developed trinity catalog, wll catalog, wifi catalog, hcv catalog, clarify catalog, eis catalog, ams catalog, my att consumer catalog, my att premier catalog and telegance catalog.
• Responsible for creating the pl/sql stored procedure based on each requirement using the spring framework jdbctemplate
• Worked on webserivce project based on the client service application.
• Worked on dmaap network access publishing and receiving using the network port registration.
• Worked on deployment activities.
• Worked on the production support for cpc project.
• Worked on eis catalog multi relationship (in the table) with the model type parent child relationship and manipulate to display the content based on the client requirement.
• Worked on all the project written in the shell script to execute in the linux and unix box
• Developing the application based on the design adhering to struts frame work, spring frame work, including JAVA/J2EE,servlet, EJB, pl/sql store procedure, JSON, toad and maven.
• Coding & Unit Testing.
• Conducting System & Regression Testing.
• Attending daily & weekly status call.
• Conducting Peer reviews and Independent Testing.

Confidential

Senior Java Developer

Environment: Windows XP, Java/J2EE, Servlet, Spring, CSS, HTML, EJB, PL/SQL Store Procedure, REST, Pl/Sql, Web Logic, Maven, Unix, Oracle, Unix Box, Linux Box, OPUS Framework, JSON, Agile Mythology and Kiosk System.

Responsibilities:

• Develop strategic plan to migrate application from Documented WebTop framework to a Java, J2EE, and Struts framework and spring framework.
• Worked in Build management for the opus project and opus mexico project AT&T
• Developed full life cycle of Sigcap Ignecio device for Mexico project.
• Developed the cash acceptor device project for the Mexico AT&T through this customer can pay the amount.
• Worked on new Admin account flow for the kiosk system with all the peripherals device, Sigcap, cash acceptor, cash dispenser, coin acceptor & dispenser.
• Coding & Unit Testing.
• Used Spring Core, spring based SOAP Web services, JAXB, XML, XSLT to communicate with the carriers.
• Used Eclipse IDE to develop the application and deploy it on Oracle WebLogic server.
• Used Maven to manage several projects along with their dependencies associated as part of the Carrier provisioning software systems.
• Was involved in the optimization of a java scheduler whose job was to interact with the database and a JMS queue using java multithreading concepts.
• Developing the application based on the design adhering to struts frame work, spring frame work, including JAVA/J2EE,servlet, EJB, pl/sql store procedure, JSON, toad and maven.
• Used Log4j & JUnit for debugging, testing and maintaining the system state.
• Conducting System & Regression Testing.
• Conducting Peer reviews and Independent Testing.

Confidential, Chicago, IL

Senior Java Developer

Environment: Windows XP, Java/J2EE Struts, Servlet, JSP, Java Script, CSS, Spring, EJB, PL/SQL Store Procedure, Flex Builder, JAXWS, Adobe, Weblogic10.3.6 ~ 10.3.2, Maven, Ant, Unix, Sonar violation, Oracle, lotus notes, Visual Studio 2010, XML Spy, JSON and Soap UI

Responsibilities:

• Develop strategic plan to migrate application from Documented WebTop framework to a Java, J2EE, and Struts framework and flex framework.
• Developed new JSP page for the dashboard application portlet using the swift file as view.
• Develop new spring transaction management for the dashboard project based on the requirement copy and share snapshot.
• Responsible for creating the pl/sql stored procedure based on each requirement using the spring framework jdbctemplate
• Each client requirement has been developed using the UML and Visio 2010 diagram
• Coding & Unit Testing.
• Conducting System & Regression Testing.
• Conducting Peer reviews and Independent Testing.
• Design and Development of Functional Modules for fundamental development project and dashboard project
• Developing the application based on the design adhering to struts frame work, spring frame work, including JAVA/J2EE, XML, CSS, servlet, EJB, flex Adobe, pl/sql store procedure, JSON, Oracle, Visio software, and Sql .
• Implementation of Service Oriented Architecture (SOA).
• Developing involves, building functionality which are divided into modules and integrating with other modules.
• Allocate the time line for the project.
• Working based on Agile and scrum methodology.
• Attending daily & weekly status meeting with the client.
• Deployment of applications in Weblogic and ant for compilation
• Working on multiple large projects concurrently.

Confidential, Buffalo New York

Senior Java Developer

Environment: Windows XP, Java/2EE 1.6, DG System, SOA, Java Script, Struts, Xml and SQL Server, HTML, webshpere.

Responsibilities:

• Diagnose the Health care applications (EDI) and applying the appropriate functional complexities of Database relevant to the application.
• Identify the business rule for the Health Care Insurance and enhanced working with multi applications.
• Help to design the tactical monitoring project work flow and gathered ample information for the development of new project.
• Attend weekly status meetings and provide detailed status report to the client
• Reviewing all the END-END of FTP server location.
• Develop strategic plan to migrate application from Documentum WebTop framework to a Java, J2EE, and Struts framework.
• Development & unit-testing of the application customizations.
• Develop the custom Java framework for the application to interact with Documentum, the content server; the database Server.
• Develop extensible Java web services using Tomcat.

Confidential, ATLANTA GA

Senior Software Engineer and Module Lead

Environment: Windows XP, JDK, Google Web Toolkit, IBM Web Sphere, TIBCO AMS, Enterprise SOAJAX WS, JUNIT4, IBM Clear Case, Check Style Eclipse (RAD) Plug-in and Struts, Servlets, Ant build and SQL.

Responsibilities:

• Coding & Unit Testing.
• Conducting System & Regression Testing.
• Conducting Peer reviews and Independent Testing.
• Designing the application using UML modeling tools.
• Design and Development of Functional Modules for AXIS such as Seat Map Allocation, Components, Pricing and Flight Segment.
• Developing the application based on the design adhering to Google Web Toolkit (GWT) frame work, struts, JAVA/J2EE, XML, CSS and Struts.
• Implementation of Service Oriented Architecture (SOA).
• Developing involves, building functionality which are divided into modules and integrating with other modules.
• Leading and allocating tasks to team members.
• Attending weekly status meeting with the client.
• Deployment of applications in Websphere and ant for compilation
• Working on multiple large projects concurrently.

Confidential, ATLANTA GA

Senior Software Engineer and Team Lead

Responsibilities:

• Analyze the applications framework’s complexities.
• Analyze the functional complexities related to Airline Passenger Service.
• Gather functional details and prepare Functional Specification Documents.
• Review the functional documents.
• Prepare Gap Analysis documents.

Environment: Tomcat 6, JRE 1.4, Swing, Web Logic, J2EE, Windows XP professional, CMS Prerequisites IMS, Installation Package for version 10.1.11.1 & 11.1.0.7 (TIBCO, SAPI & CTI.

Confidential

Developer

Responsibilities:

• Involved in support, enhancements, maintenance and development of more than 10 applications under PD Cardinal.com.
• Understanding the client requirements by studying functional document.
• Writing basic design document for client requirements.
• Attend weekly status meetings and provide detailed status report to the client.
• Discussion with the end user and the client regarding new requirements
• Developing and deploying high priority changes.
• Coordinating with the business for architectural changes.
• Helping the Development teams for application related knowledge.
• Root causes analysis, Code optimization.
• Release management for the application.
• Working on trackers for the Maintenance work, Analysis, Design, Development, and Unit Testing & System Testing.

Environment: ASCII FORTRAN, Web Logic, J2EE.

Confidential

Developer

Responsibilities:

• Involved in coding on basis of these Design document, testing and reviews.
• Coding & Unit Testing.
• Conducting System & Regression Testing.
• Conducting Peer reviews and Independent Testing.
• Involved in developing front end User Interface using JSP, Java Scripts, and CSS.

Environment: XML, Web Logic, J2EE.

Confidential

Developer

Responsibilities:

• Requirements Elicitation
• Functional Analysis
• Code Mining & Pseudo-Code Generation
• Use Case Preparation