SUMMARY

• 7+ years of IT Experience in Analysis, Design, Development, Testing, Deployment and Implementation of Multi - Tier distributed applications using Java and Technologies.
• Worked in Web application development using HTML, DHTML, CSS, UML, JavaScript, AJAX, J2EE (JSP, Servlets, JDBC, JNDI), JavaBeans, JMS, XML, XSLT, Oracle, SQL, and Spring MVC.
• Developed different Web components such as JSFs, JSPs, Servlets, Filters, Custom Tag Handlers and business components such as Web Services.
• Strong front-end UI development skills using scripting languages like JSP, HTML5, JavaScript, JQuery and CSS3.
• Experience on XML, XSL, JAXB and XSLT parsing methodologies.
• Extensive experience in design, development and implementation of Model-View-Controller frame works using JSF, Struts and Spring MVC.
• Extensive experience in development and implementation of ORM framework Hibernate.
• Strong database skills in Oracle 8i/9i/11g and MySQL.
• Possess strong working knowledge of Database Programming using SQL, PL/SQL, Triggers and Stored Procedures.
• Good working Exposure knowledge of JIRA and GitHub
• Developed one of the modules in the application, which is related to E-Commerce.
• Experience in software configuration management using CVS, GitHub, SVN and ClearCase.
• Expertise in developing large scale eCommerceapplications using J2EE technologies.
• Enhancing existing scenarios and developing new features as new sub projects(Health Cloud, Refills Reminder, POWER dependency on Ecommerce POWER CMC, Bridge Centralization, Loyalty-Balance Rewards Program, Centralized IVR)
• Experience with various Software Development Methodologies like SDLC, Object Oriented Analysis and Design (OOAD), Agile Software Development Methodology.
• Strong experience with Version Control like GitHub
• Expertise in using and configuring various web & application servers like Web Logic, Tomcat.
• Proficiency in programming with different Java IDE's like Eclipse, JDeveloper and Netbeans
• Worked as a unit tester and developed the classes for Unit Testing by using JUnit.
• Excellent written and verbal communication skills, presentation and problem solving skills.
• Good team player and ability to work in fast paced environment

TECHNICAL SKILLS

Operating Systems: Linux and Windows 7/vista/XP/2000

Languages: Java, J2EE, HTML, UML, XML, PL/SQL,JavaScript,XSLT

Web Technologies: Servlets, JSP, JSON, JDBC, JMS, Web Services, XML, HTML5, JSTL, CSS3,Jquery,SOAP,REST, DHTML

Methodlogies: SDLC, OOAD, Agile

Servers: Apache Tomcat, JBOSS, IBM Web Sphere.

Frameworks: JSF, Struts, Hibernate,JPA.

Databases: Oracle 8i/9i/11g, MySQL and SQL Server

Development Tools: Eclipse, JDeveloper, SoapUI, EditPlus, Jbuilder and Toad. JIRA, GitHub

PROFESSIONAL EXPERIENCE

Confidential, Columbus, OH

Sr Java Front End Developer

Responsibilities:

• Analysis and understanding of business requirements and implement the process using Agile (Scrum) methodology.
• Designed and developed various modules of the application with J2EE design architecture and frameworks like Spring MVC architecture and Spring Bean Factory using IOC, AOP concepts.
• Write front end code for developing new pages using HTML, CSS, JavaScript.
• Implemented JAVA/J2EE design patterns such as Factory, DAO, Session Façade, Singleton.
• Used Hibernate in persistence layer and developed POJO’s, Data Access Object (DAO) to handle all database operations.
• Implemented features like logging, user session validation using Spring-AOP module.
• Developed server-side services using Java, Spring, Web Services (SOAP, Restful, WSDL, JAXB, JAX-RPC), SOA (Service oriented architecture).
• Worked on Oracle as the backend database
• Develop and execute Unit Test plans using JUnit, ensuring that results are documented and reviewed with Quality Assurance teams responsible for integrated testing.
• Communicate with the Leads and BA’s for better understanding of the design requirements.
• Coding the programs in accordance with Program Specifications and adhering to Coding standards.
• Java Development on the hybris eCommerce platform
• Develop and Test Batches/Interfaces as per design.
• Maven script is used to create WAR and EAR files.
• Work on Defects/Bug fixes as per Weekly Sprint Planning.
• Design and configuration of Decision Tables and Rules.
• Developed complex SQL queries, Stored Procedures.

Environment: JAVA 6, jdk 1.6,J2EE,HTML, CSS, JavaScript, Servlets, Oracle 11g, Eclipse, JUnit, Tomcat 6.x, Maven, Spring 3.0, Hibernate 3.0, JSP, Servlets, Web Services, SOAP, WSDL, UML, XML.

Confidential

Sr. Java Front End Developer

Responsibilities:

• Developed JSF pages as per the given wireframes
• Worked with java script events and functions.
• Updated CSS3layout to reflect the new changes as per the addition of new components.
• Worked with backing beans to implement the changes.
• Performed extensive test driven development using JUnit for unit testing.
• Responsible for data validation on the Client side by using JavaScript and JQuery.
• Used Struts2 MVC in architecture in developing the application.
• Developed User interface for the application using JSF Coded Managed Beans, Event Listeners, Validators.
• Used JIRA as a quality control tool.
• Used Hibernate 2.1 for querying and maintaining database persistent objects.
• Created XML Schema, XML template and XSL.
• Implemented message level security using user name tokens.
• Consumed web services and integrated with legacy application modules.
• Developed and Consumed SOAP and RESTFUL web services.
• Deployed the application on Apache tomcat application server.
• Used JIRA for the issues reported by the testing team.
• Implemented various functions in Unix Shell Scripts as per the internal standards.

Environment: Java1.4.1, J2EE 1.4, Oracle, AngularJS, Java Script, XML, Hibernate, JIRA, Spring Framework 2.0, JSF, Apache tomcat 5.5.

Confidential, CA

Java/J2EE Developer

Responsibilities:

• Construct Interfaces for Public classes and detailed private classes using J2EE.
• Involved in build (using ANT), deploy and test the services.
• Resolve the Defect Change Requests (DCR) and raising Modification Requests (MR).
• Used Axis to develop, build and deploy the web services in the production environment.
• Used Servlets and JSP’s in developing the web applications.
• Review, Revise and approve functional requirements.
• Developed the UI panels using JSF, XHTML, Java, Linux, big data, cloud, POC, RBDMS, CSS, DOJO and JQuery..
• Wrote shell scripts for building and deploying the applications.
• Used Oracle as the Database to retrieve the customer records using Agents and integrated using Perl.
• Experience in Big data Hadoop with Map Reduce Programming.
• Configured JMS Queues and setup the JDBC pools.
• Implemented JMS messaging interface with MQ Series.
• Developed the Database interaction classes using JDBC, Perl.
• Created UML Diagrams using Rational Rose.
• Used JIRA for bug tracking, issue tracking and project management.
• Ship the application package to Performance, System and UAT.
• Review and Revise the validation requirements.

Environment: J2EE, UNIX, AIX, UNIX Shell Scripts, Perl, JDBC, CVS, JIRA Struts, Servlets, ANT, UML, Jdeveloper, Oracle API, PL/SQL.

Confidential, MI

Java/J2EE Developer

Responsibilities:

• Designed, developed, debugged and tested the web based application using the J2EE architecture.
• Performed Application Demo’s to the end clients.
• Developed Web Services to interact.
• Understanding and analyzing business requirement.
• Designed and developed the User Interface using JSP, Servlets and Java for both Business Logic and GUI development.
• Implemented client side data validations using JavaScript and Server side data validations using JSF validators.
• Developed & deployed the application in on Application Server.
• Involved in the design and development of XML.
• Created XML Schema, XML template and XSL.
• Formulated Use Cases for each business case to suit the requirements.
• Developed SQL, PL/SQL with Stored Procedures to interact with Persistent database using Oracle 10g.

Environment: J2EE1.4/1.5/1.6, J2SE 1.4/1.5/1.6, Java, JSP, JavaBeans, Java Script, JQuery, StrutsV1.x, JSFV1.x, XML, XSLT, Web Sphere Integration Developer TomcatV6.0, DB2v9.1, SQL Query Analyzer, SQL Server 2005/2000.

Confidential

Java Developer

Responsibilities:

• Develop and enhance modules within Apollo Workstation's Customer Service Module
• Use Struts and Javascript for web page development and front-end validations
• Fetch and process customer related data.
• Created Servlets, JSPs and used JUnit framework for unit testing
• Developed DAOs, Stored Procedures and SQL queries to support system functionality
• Application design and documentation -- UML system use cases, class, sequence diagrams developed using MS Visio
• Use Ant scripts to automate application build and deployment processes
• Support Production/Stage application defects, track and document using Quality Center.

Environment: Java 1.4.2, Struts 1.2, Java script, JDBC, CVS, Eclipse, Web logic Server 9.1, Oracle 9i, Toad, Linux.

Confidential

Junior Java Developer

Responsibilities:

• System Requirements gathering for the project.
• Preparation of the Detailed Design document for the project by developing business process flows, requirements definition, use cases, and object model
• Designed and implemented a GUI framework for Swing. Developers using the framework define actions, popup menus in XML, the framework builds the graphical components.
• Designed the class diagrams and sequence diagrams.
• Developed the presentation layer and GUI framework that are written using JSP and client-side validations were done using JavaScript.
• Use MVC architecture.
• Creation Test plan. Development and coding of Test classes and Test Cases.
• Execution of Test cases in Jbuilder.
• Defect fixing. Client communication & Query resolution
• Testing of the product: Unit Testing, Regression Testing, and Integration Testing.
• Used Eclipse as the IDE and Struts Framework for developing the application.
• Developed the JSPs for the application.
• Created struts-config file and resource bundles for Distribution module using Struts Framework.
• Implemented ActionForm classes, Action classes for the entire Reports module using Struts framework.
• Worked on core java for multithreading, arrays and GUI (AWT).

Environment: Java, J2SE5.0, Struts, Servlets, JSP, Eclipse, Oracle 8i, XML, HTML/DHTML, Jbuilder.