Summary of Credentials

• Over 6 years experience of Java / J2EE development in multifaceted software development lifecycle including Analysis, Design, Development and Implementation
• Extensive knowledge in web application development using JDBC, Servlets, JSP, JSTL, Java Beans, EJB, JSF, Spring, Hibernate, JavaScript, AJAX, XML and HTML
• Technically Savvy in using multiple RDBMS products like IBM DB2, Oracle, MS Access, SQL Server and MySQL
• Results Oriented Designer with tremendous practice in Object Oriented Analysis and Design using Unified Modeling Language UML and strong focus in customer requirement satisfaction by representing results using interactive sequence diagrams, use case set and UML class diagrams
• Distinguished Problem Solver with pragmatic know-how of Core J2EE patterns like MVC, Business Delegate, Value Object, Session Facade, Composite Entity, Service Locator and Data Access Object for solving complexities in multitier services
• Spearheaded Application Developer conversant with developing applications using various servers including Apache Tomcat v.6.0, 7.0, 8.0, IBM WebSphere v.8.0, 8.5, 8.5.5, BEA Web Logic v.10.3, 11g, 12c, Oracle OC4J and Red Hat JBoss v.5.1, 6.0, 7, 7.1
• Comprehensive Experience in using various IDEs which includes Eclipse Helios, Indigo, Juno, Kepler, My Eclipse 2013, IBM Rational Application Developer v.7.5, 8.0, 9.0, Visual Age, CodeGear JBuilder and NetBeans
• Task Specific Perfomer with considerable exposure in using Ant, Maven, Log4j, Rational Unified Process RUP and LDAP
• Determined Software Professional with widespread utilization of Java Message Oriented Middleware MOM API from various providers including Apache Active MQ, IBM MQ Series/WebSphere MQ, Progress SonicMQ and TIBCO EMS
• Performance Targeted Implementer with substantial familiarity in Service Oriented Architecture SOA using CORBA and Apache Axis Web Service Framework using the Web Services protocols like SOAP, REST, JAX-RPC, JAXB, WSDL and UDDI
• Mission Focused Aspirant with sweeping proficiency in using version controls such as CVS, PVCS, SVN, Microsoft Visual Source Safe and Rational Clear Case
• Quick-witted Competent with skillful ability in using Spring Aspect Oriented Programming and Dependency Injection/Inversion of Control and Object Relational Persistence frameworks like Hibernate with mapping of persistent classes and usage of Hibernate Query Language
• Innovative in using Java features and familiar with technologies such as AJAX and JavaScript frameworks including Dojo and JQuery

Areas of Expertise

Professional Experience

Confidential

Java/J2EE Developer

RESPONSIBILITIES:

• Involved in initial design and analysis process utilizing UML Rational Rose
• Implemented different Java design patterns such as singleton and factory and J2EE design patterns such as business delegate, session facade, value object and DAO design patterns
• Involved in writing the database integration code using Hibernate
• Leveraged the AOP features of Spring framework to handle exceptions
• Used Apache Axis for implementing and testing web services application
• Used Spring Framework's IOC Dependency Injection to inject Service Object using Service Locator Design Pattern into Action Classes
• Involved in writing code to transform XML documents using JAXP SAX and DOM Parsers
• Contributed in design and development of Struts/MVC web based application
• Used Struts Tiles and Validator framework extensively in developing the applications
• Involved in writing JSP and JSF components using JSTL Tag to create standard dynamic web pages
• Provided client side validations using Struts Validator framework and JavaScript
• Effectively prepared and organized technical inspections to review code and design models with peers and software architects
• Involved in performing testing on application using JUnit
• Strictly followed Test Driven Development TDD approach environment using Agile methodologies
• Used ClearCase for source Version Control
• Used SQL Query Analyzer for writing SQL scripts
• Provided the end users of the application with the necessary training to use product
• Deployed the application onto the production boxes
• Utilized IBM MQ Series to allow independent and potentially non-concurrent applications to communicate with each other on a distributed system
• Deployed the application in BEA WebLogic Application Server

Environment: Java, J2EE, JDBC, Spring MVC 3.0, Clear Case 7.1, Apache, DB2, Eclipse Indigo, JSP 2.1, JSF, Struts, JNDI, Log4j, JUnit, XML, HTML, JavaScript, WebLogic Application Server 11g and IBM MQ Series 7.0

Confidential Java/J2EE Developer

RESPONSIBILITIES:

• Involved in the Object-oriented design and analysis of the application using UML Rational Rose
• Developed class, sequence and state diagrams which were implemented in Microsoft Visio
• Developed the controller servlet to handle requests and responses from browser
• Designed and developed JSP pages using Struts framework and utilized the Tiles framework for the page layouts
• Involved in writing Client-side validations using Java Script
• Involved in the design of the Referential Data Service module to interface with various databases using JDBC
• Used Hibernate framework to persist the employee work hours to the database
• Spring framework AOP features were extensively used
• Developed and configured application using WebLogic Application Server
• Developed the build scripts using Ant
• Involved in designing test plans, test cases and overall JUnit testing of the system.
• Developed controllers and actions encapsulating the business logic
• Developed classes to interface with underlying web services layer
• Designed web services for the above modules
• Prepared documentation and participated in preparing user's manual for the application

Environment: JSP, Jakarta Struts, Tiles, Spring, Hibernate, JNDI, JDBC, Weblogic Application Server, SQL Server, XML, XSLT, UML, Rational Rose, Eclipse, Ant, JUnit, WinCVS, Windows XP, Microsoft Visio

Confidential Java/J2EE Developer

RESPONSIBILITIES:

• Gathered user information and requirements followed by design and analysis
• Evaluated various technologies and options for implementation for the Client
• Developed HTML and JSP applications for Client-side GUI
• Involved in development of JavaScript code for Client-side Validations
• Designed the HTML-based web pages for displaying reports
• Developed Java classes and JSP files
• Extensively used XML documents with XSLT and CSS to translate the reports into HTML documents for display to GUI
• Developed dynamic content of presentation layer using JSP and developed user-defined tags using XML
• Developed JavaMail to set up automatic emailing and JNDI to interact with the Knowledge Server
• Used Struts Framework to implement J2EE design patterns such as MVC, Business Delegate and Data Access Object
• Developed, tested and debugged the Java, JSP and EJB components using Eclipse IDE
• Developed EJB such as Entity Beans, Session Beans both Stateless and Stateful Session Beans and Message Driven Beans
• Developed JSP as the View, Servlets as the Controller and EJB as the model in the Struts Framework
• Worked on WebLogic Application Server to deploy both JSP and EJB applications
• Created and implemented PL/SQL-stored procedures and triggers

Environment: Java, J2EE, EJB, JSP, Servlets, JNDI, JavaMail, JDBC, Struts, HTML, XML, CORBA, XSLT, JavaScript, Eclipse, Oracle, WebLogic

Confidential Java/J2EE Developer

RESPONSIBILITIES:

• Responsible for gathering business and functional requirements from the users
• Analysed Use Case Diagrams and created various UML Diagrams such as class and sequence diagrams
• Followed Spring MVC framework to develop the application for the project
• Played key role in the design and development of application using J2EE, EAD4J technologies/frameworks using SOA
• Leveraged the homegrown framework to handle exceptions
• Developed application using POJO on Eclipse IDE
• Implemented frontend components using Struts framework
• Wrote Action classes, Request Processor, Business Delegate, Business Objects, Service classes and JSP pages
• Utilized Struts Validator framework to validate the form data
• Designed the presentation tier components by customizing the Struts framework components such as configuring web modules, request processors and error handling components
• Developed JSP pages using Struts custom tags
• Developed the components for parsing XML documents using SAX and DOM parsers
• Implemented design patterns such as DAO, Session Facade and Value Objects
• Implemented the Web Services functionality in the application to allow access by external applications to the data
• Utilized Apache Axis for the web service framework and created and deployed clients using SOAP and WSDL
• Developed and implemented several test cases using JUnit and performed load testing
• Used Hibernate as ORM tool and defined the mapping and relationship of each table in database
• Coordinated with QA team to ensure the quality of the application
• Deployed the application in IBM WebSphere Application Server 8.0

Environment: Java, J2EE 1.7, Eclipse Juno, EAD4J, Hibernate 4.2.1, Eclipse Juno, Apache Axis 1.4, IBM Rational Software Architect 7.5, JSP, JNDI, Struts, Log4j, JUnit, IBM WebSphere Application Server 8.5, Squirrel SQL Client, XML, HTML, JavaScript and DB2 9.7