SUMMARY

• Over 8 years of experience in the IT industry involving analysis, design, implementation, integration, administration, and testing of various systems.
• Expertise in Object Oriented Methodologies (OOPS), J2EE Design Patterns, Data Modeling and data base management.
• Experience in developing applications using Core Java, J2EE, JSP, Servlets, Java Beans, EJB, JSF, Hibernate, Web Services ( SOAP, WSDL, UDDI), JMS, JDBC, XML, HTML, XHTML, HTML5, CSS, DHTML, JavaScript, Angularjs, XSLT, JSON, Ajax and JQuery, ANT, REST.
• Good Exposure to Web Application Development using J2EE technologies and Oracle.
• Good Exposure to work on Frame Work using Struts MVC Architecture.
• Good Knowledge on Sockets, Java Beans and Swing.
• Extensively worked on open source control frameworks Struts, Hibernate and have in depth knowledge of design patterns and Multi threading.
• Good in web based client - server Architectures and Frameworks such as Struts, Spring 2.0.
• Experience in design, development and deployment of enterprise applications for J2EE platform using JAVA, J2EE, Hibernate 3.0, Springs, JPA, Web Services, EJB 3.0, and XML JavaScript, SQL, HTML.
• Experience in dynamic web development using jQuery, AJAX, Java Script, XML and CSS.
• Experience in developing Web Services using SOAP and XML.
• Good knowledge in Cobol, JCL and DB2.
• Strong Experience in Oracle 11i and backend programming. Good experience in SQL, PLSQL, DB2. Normalization, creation of stored procedures and function.
• Excellent client interaction skills and proven experience in working independently as well as in a team.
• Proficient with Software development methodologies like Agile Methodologies.
• Excellent Team player with very good attitude and excellent interpersonal skills with analytical abilities, communication skills.
• Good work experience on RDBMS like Oracle and MySQL. Creating SQL statements & Subqueries.
• Worked on Service Oriented Architecture (SOA) such as Apache Axis web services which uses SOAP, WSDL. Exposure to JAXB & JAX-WS.

TECHNICAL SKILLS

Languages: C, C++, Java, SQL, PL/SQL, Java Enterprise Edition,Pyton.

Web Technologies: Servlets, JSP, Struts, Spring (IOC and AOP), Hibernate, Session Beans, Javascript, AJAX, DOJO, Anglarjs, ExtJs, Java Mail, HTML, CSS, DTD, SCHEMA, XML.

Web Services: SOAP, REST,WSDL, JAX-RPC, JAXB, JAX-WS, Apache Axis

Application Servers: Apache Tomcat, Web Sphere, Web, Jboss.

RDBMS: Oracle, MySQL, Sybase.

Middleware: JMS (Java Messaging Service).

Frame Work: MVC, Hibernate, Springs, Struts, beans.

Protocols: TCP/IP, HTTP, HTTPS (HTTP+SSL), TELNET, FTP.

Other Tools & Design Patterns: ANT, MVC, Front Controller, Service Locator, Business Delegate, Transfer Object, Singleton, Factory Pattern, DAO Pattern

PROFESSIONAL EXPERIENCE

Confidential, Omaha, NE

Java/J2EE Developer

Responsibilities:

• Responsible for gathering and analysis of business requirements.
• Developed and tested the credit check module using EJB,JSP & Core Java components in WebLogic Application Server.
• Responsible for working on core Java and used different design patterns.
• Involved in all SDLC (Software Development Life Cycle) Phases of the project.
• Developed the application using JSF for front end, Spring framework to manage business layer components and JDBC for performing database transactions.
• Used different spring components like Spring MVC to manage business layer.
• Used various built-in controllers (abstract, simple-form) of spring MVC.
• Used spring webflow to navigate between pages.
• Implemented Spring MVC using Spring Controllers.
• Involved in user interface design and development using Struts tags, HTML, CSS, Angularjs and JavaScript.
• Designed and developed JSPs, Servlets based on user requirements.
• Responsible for implementing Action classes and Action Forms using Struts.
• Responsible for implementing Validation criteria using Struts.
• Responsible for implementing Hibernate mapping files.
• Developed Web Services call (SOAP) to interact and integrate with the customers.
• Wrote Maven build scripts to compile Java classes and create jar, performed unit testing and package them into ear files.
• Developed new modules using Java Swing.
• Responsible for writing EJBs including Session Beans for database access using Websphere Server.
• Designed and developed the Rich Swing Components.
• Declared Beans by using Dispatcher Servlet-XML of Spring MVC.
• Designed and Developed application screens using JavaScript.
• Adopted Agile Software Development Methodology.
• Interacted with clients directly on project status and requirements.
• Implemented the database connectivity to MYSQL using JDBC.

Environment: Java, J2EE, JSF, Spring, JavaScript, Angularjs, Hibernate, JDBC, MYSQL, XML, JQUERY, Web Spheres, WebLogic 9, Eclipse, Maven, JSP, Swing, SOAP,JMS.

Confidential, Cleveland, OH

SR JAVA/J2EE Developer

Responsibilities:

• Involved in requirements gathering, designing and development phases.
• Responsible for working on core Java and used different design patterns.
• Used UML to develop Use case diagram, class diagram and sequence diagrams.
• Developed user interface using JavaScript, Angularjs, HTML, CSS.
• Reviews & approves Project documentation such as Vision / Scope and Requirements document, Project Functional Specs document, & Project Detailed Design document
• Develop integrated software system testing and validation procedures.
• Reviews & approves Project Management documents such as Project Plan, Roles & Responsibilities, Contact List, Risks, Change Control, & Project Schedule.
• Designed and developed JSPs, Servlets based on user requirements.
• Monitor functioning of the system and track each request to ensure system operates in conformance with specifications.
• Involved in Distributed components programming on the server side for the communication between clients and server.
• Followed Agile /SCRUM methodology.
• Implemented Maven Configuration to build and application deployment
• Wrote ANT build scripts to compile Java classes and create jar, performed unit testing and package them into ear files.Worked using SOAP.
• Java Swing developer creating functional tests for the client’s map editor’s Swing user interface.
• Actively participated in unit testing and Quality Assurance of poject.
• Strong knowledge in design patterns, distributed computing concepts.

Environment: Core Java, J2EE,SQL Eclipse 3.2, Swing, SQL Server, XML, JavaScript, Angularjs, SOAP, Web services, Spring, Hibernate, Ant, JNDI.

Confidential, Pittsburgh, PA

SR JAVA/J2EE Developer

Responsibilities:

• Requirement Analysis. Use Case consolidations-enhancements.
• Involved in requirement analysis. Use Case consolidations-enhancements.
• Involved in development of business components (EJBs).
• Designed and developed the functionality of storage manager and System
• Involved in accessing the database using JDBC and other related info from auto generated files
• Responsible for writing EJBs including Session Beans for database access using WebLogic Server
• Bbased on user requirements and deployed them on Web Logic Application server.
• Used UML to develop Use case diagram, class diagram and sequence diagrams.
• Used Log4J for logging the messages to flat files, database and e-mail
• Used JMS for programs to create, send and receive messages by using different modules like publish-subscribe messaging and point-to-point messaging using MQ-Series.
• Developed the assigned modules using various design patterns like Model View Controller, Data Access Object, Business Delegate, Session Façade, Service Locator and Singleton Pattern
• Involved in Distributed components programming on the server side for the communication between clients and server.
• Utilized Java Swing framework to develop client side components.
• Worked on Java Swings. Wrote a variety of custom JTable and JTree custom cell renderers and JTable custom table models.
• Performed the Unit and integration and Stress Testing

Environment: Java, J2EE, Web Services, Swing Hibernate, Oracle 10G, XML, XSLT, IBM MQ Series, Web services.

Confidential, VA

SR JAVA/J2EE Developer

Responsibilities:

• Deployed the Ear and WAR file on WebLogic Server 6.0.
• Developed COBOL based batch programs using functions for loading data into central Qwest control database accessing different remote databases.
• Used XML for data transfer between various parts of the application
• Developed SQL Queries, Stored Procedures and functions for incorporating business logic.
• Assisted system migration and actively involved in production support, interacting with customers for resolving production issues.
• Involved in the documentation of Object Models, User Manuals and source code for EJBs and on-line help.

Environment: COBOL, JCL, WebLogic 6.0, XML, HTML, CSS, SQL, PL/SQL, JavaScript, Oracle 8.0.

Confidential, Austin, TX

Responsibilities:

• Involved in all the software phases from Analysis to Testing and documented all the changes done to the application.
• Followed Waterfall methodology.
• Involved in attending meeting with clients to get knowledge transition.
• Developed screen prototypes using HTML.
• Developed Use Case document explaining new and modified use cases and their behaviors.
• Developed Functional Specification document describing new screens and changes in the existing screens and their navigation details.
• Developed Low level Design document with Use Case Diagram, Sequence Diagram, Collaboration Diagram, Class Diagram, Activity Diagram and Component Diagram using UML.
• Designed and developed the presentation layer using JSP and JavaScript.
• Used n-tier and MVC Framework for development of Enterprise Application
• Developed Form Beans, Value Objects, Transfer Objects.
• Developed the design patterns like Session Facade, Business Delegate, Data Access Object.
• Developed validation and tiles definition using the Struts framework.
• Designed and developed EJBs, mostly stateless session beans to handle business logic, which will internally call business objects.
• Developed unit test cases for the modules involved.
• Involved in Code Review.
• Involved in bug fixing during QA and UAT and used QC as the tracker tool.

Environment: Core Java, HTML, JSP, JavaScript, JavaBean, Struts1.2, EJB 2, iBatis, Unix Shell Scripting, SQL, WebLogic 8, CVS, Eclipse, TeamTrack, IBM Clear Quest, PVCS.

Confidential

Software Engineer

Responsibilities:

• Responsible for development, testing and implementation
• Developed the Search criteria for all the products, implemented the pagination logic using spring framework.
• Involved in developing some of the DAO methods using Hibernate. Designed a lot of JSP pages using JSTL tags.
• Developed Junit Test Cases and performed unit and integration testing
• Created SQL statements to insert as well as to fetch data from the database.
• Used Hibernate for interacting with the database objects.
• Tracked bugs opened by UAT team and resolved bugs to a closure.
• Used spring framework to assemble the business component and data layer.

Environment: JSP1.2, Servlets2.1, Struts 1.2.4, Hibernate2.0, XML, UML, HTML, JNDI, CVS, Log4J, Web Logic, Eclipse, Oracle 9i