SUMMARY

• Over 7+ years of experience in IT Industry involving Analysis, Design, Testing of web based and client server multi - tier applications using JavaJ2EE technologies.
• Experienced in implementing OOPS concepts using Java J2EE technologies such as Core Java, Servlets, JSP, EJBs, JDBC, Spring, Hibernate and Web Services.
• Knowledge and experience of complete Software Development Life Cycle (SDLC) starting from requirement analysis, design, development, testing and implementation.
• Well versed in all stages of Software Development Life Cycle including proposal, process engineering, requirement analysis, design, development, testing, deployment and support and maintenance with various methodologies such as Waterfall, Incremental, Iterative and Agile models.
• Strong Experience in developing user interfaces with HTML, DHTML, JSTL, XML and CSS.
• Worked with scripting languages like JavaScript, AJAX and JQuery.
• Well versed in MVC (Model View Controller) architecture using Struts, Spring, implementing JSTL (JSP Standard tag library), custom tag development
• Experience in JSP, JavaBeans and Servlets for developing applications using MVC architecture.
• Experience in Persistence Framework like Hibernate ORM (Object Relational Mapping) in a typical n-tier architecture.
• Good exposure in implementing web services-WSDL using SOAP protocol.
• Experienced using WARs and EARs to build and deploy the applications in application servers using ANT scripts and different IDEs.Experienced in programming tools like ANT, Maven builds scripts, JUnit and Log4j.
• Experience in developing various UML designs like class diagrams, cases and sequence diagrams using Rational Rose.
• Programming experience in using databases such as Oracle, SQL Server, MySQL.
• Proficient in creating managing database objects like Tables, Views, Indexes, Synonyms, Procedures, Triggers, Functions, Materialized Views and Sequences.
• Worked extensively on packages, stored procedures, user defined functions, analytical functions, exception handling and triggers.
• Experience with using version control software tools Sub Version, CVS.
• Strong experience with tools like Rational Rose (rational), CVS (project management), Bugzilla (defect management).
• Experience in application development, debugging, implementation, supporting dev team, testing of Oracle based ERP using SQL, PLSQL, Shell Scripting, and Database Triggers etc.
• Exposure to Application Servers like IBM WebSphere, Apache Tomcat, Weblogic and JBoss.
• Hands-on experience with Integrated Development Environment IDEs like My Eclipse, Eclipse, JBOSS, WSAD, TOAD, Edit Plus.
• Excellent communication, analytical, interpersonal and presentation skills.
• Good problem solving skills in troubleshooting complex technical issues and providing production support.
• A self-starter with positive attitude, willingness to learn new concepts and acceptance of ChallengesGreat ability to work efficiently in both independent and widely diversified global team environments

TECHNICAL SKILLS

J2EE Technologies: JDK1.4/1.5/1.6, JSP 1.2/2, Servlets, Ajax, Struts 1.1./1.2/2.0, JSF, Hibernate3.0, Spring2.X, EJB2.0/3.0, JDBC, JUnit, JNDI, XML, JMS, Web Services, WSDL, SOAP.,JSP,JSTL,XSLT,SPRING FORM TAGS,STRUTS TAGS

Languages: Java, C++, SQL, PL/SQL, XML, HTML, Java Script, DOJO, Ajax, JSON, Angular JS

Web/App Servers: IBM Websphere 5.1/6.x, Bea Web Logic Server 9.2, Tomcat 4.0/5.0, Apache1.3/2.0, JBoss 4.x, OC4J

Database: Oracle 8i/9i, 10g,11g, MS SQL Server 7.0, Postgres 8.3

Operating System: Windows 9x/NT/2000/XP, Linux, Unix

Development Tools: Eclipse 3.0/3.1, MyEclipse 5.x, WSAD 4.x/5.x, RAD6.x, 7.x, IBM WebSphere 5.x/6.x,IBM MQ Series, TOAD, ANT, MAVEN, SQL Loader, EDI TIE Commerce, IBM Rational Software Architect for WebSphere,IBM Messaging Queue series(MQ),IBM MQ visual EDIT.

PROFESSIONAL EXPERIENCE

Confidential, Rochester, MN

Java Developer

Responsibilities:

• Responsible for gathering business and functional requirements from the users.
• Gathered & analyzed requirements from the client and written requirements, technical and design specifications.
• Implemented Agile (Scrum) Methodology that includes daily scrum with team.
• Developed the application using Hibernate and Spring Framework.
• Developed presentation layer using Spring MVC and used annotation based mapping to map the JSP post backs to the controller methods
• Implemented Object-relation mapping in the persistence layer using Hibernate framework.
• Developed Junit Test cases for Unit Testing.
• Tested and integrated DAO/Business/UI.
• Used Rational Clear Case for version control and change management, and SVN for design document control.
• Implemented software development best practices, formatted code using Check Style and PMD.
• Used Struts framework to control the page layout and Struts validation framework to do client side and server side validations.
• Integrated PL/SQL stored procedures, functions, database triggers, and debugged PL/SQL stored procedures.
• Design and Development of XML assembler usingJava1.6, JSP, JavaScript, Apache xml beans, XML, XSD and LOG4J.
• Consumed messages from JMS queue.
• Development of File scanner to read and cache xml files asjavaobjects.
• Used JProfiler for capturing performance bottleneck and memory leaks in the system.
• Implemented Web services using WSDL/SOAP and created web services and clients to use those services.
• Written ANT Scripts to deploy the application into Web Logic application server for dev, QA, stage and Pre production environment.
• Developed common components like JNDI/JDB/Hibernate Connection Pool.

Environment: Java1.6, Struts, Spring, Hibernate, PL/SQL, Weblogic, PMD, Check Style, JSP, JavaScript, XML, XSD,ANT, Eclipse, Oracle11g, WinXP, Junit, JMS, JAXB, SAX.

Confidential, Boston MA

Java Developer

Responsibilities:

• Responsible for system analysis, design and development using J2EE architecture.
• Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, modeling, analysis, architecture design & development and the project was developed using Waterfall Methodology.
• End-to-end Project Management, including customization of product based on the customer's requirement, meeting delivery deadlines on development, testing, implementation phases of the system and customer relationship consulting.
• Performed application design development maintenance enhancements and testing using JUnit framework.
• Used Velocity to generate web pages, SQL, PostScript and other output from templates.
• Designing and editing GUI with innovation and creativity with the help of graphs, charts, other diagrams, etc.
• Designed and modified User Interfaces using JSP, JavaScript, CSS, JQuery, AngularJS, Bootstrap.
• Implemented the SOAP web service to receive the payload to persist it to the legacy HIX database through a stored procedure.
• Design and Documentation of application using UML class diagrams using TOAD
• Developed Database Objects like PL/SQL packages, Stored Procedures.
• Developed ORM mapping files and HQL queries using hibernate for data retrieval from the backend database
• Continuous Integration through the utilization of Apache Maven, SVN and Hudson.
• Testing the functionalities in terms of requests and responses for the front-end JSON files.
• Used JDBC to invoke Stored Procedures and database connectivity to ORACLE.
• Executed batch jobs for loading data from .CSV files into database.
• Wrote Shell Scripts for executing the batch jobs.
• Implemented HIX compare tool for comparing the property files in different Unix environments by using Struts, Ajax, JSP.

Environment: Java, CSS 3, Spring 3.0.5, Hibernate, SOAP, WSDL, XSD, XML, Eclipse, Apache Tomcat 7.0, WinSCP, Putty, TOAD 9.5, Struts, Ajax, JavaScript, AngularJS, Bootstrap, JQuery, JSP, Oracle 10g, IBM TWS.

Confidential

Java Developer

Responsibilities:

• Interact with business managers to transform requirements into technical solutions.
• Proficient in doing Object Oriented Design using UML-Rational Rose.
• Developed web pages using JSP, MVC - Struts, Servlets, Java Script and XML for various modules.
• Developed JSP and Java Helper classes for In-patient and out-patient Information.
• Created XML Schema, XML template and XSL.
• Involved in development of scripts for UNIX platform deployment.
• Used Web sphere Application Server and JDBC package for Data Access Objects and DB Connections from the Connection Pool using Oracle database.
• Written PL/SQL Packages, Stored procedures, Views and Functions at the Oracle database.
• Involved in the functional test of the application. Also resolve production problems.

Environment: Java,J2ee, Servlets, JSP, JDBC, MVC framework, JavaScript, HTML, CSS, Oracle9i, Tomcat server, Log4j, Eclipse, Windows.

Confidential

Java Developer

Responsibilities:

• Developed front-end GUI screens using HTML, JSP and CSS.
• Used MVC framework for developing the application.
• Developed JavaBeans components as the model objects.
• Involved in writing JUnit Test Cases for unit testing.
• Testing the various components.
• JavaServlets and JSP were used as a middle-ware to communicate Client & Server used JDBC for database access.
• Involved in writing DAO using the JDBC.
• Used Eclipse IDE for developing the application.
• Involved in the complete testing of the application.
• Used Log4j for implementing logging mechanism.

Environment: Java, Servlets, JSP, JDBC, MVC framework, JavaScript, HTML, CSS, MYSQL, Tomcat server, Log4j, Eclipse, Windows.