SUMMARY:

• Over 6 years of experience in analysis, design, development, implementation and troubleshooting of various Java / J2EE based applications.
• Worked on domains like HealthCare, Financial, Banking and Telecom.
• Experienced in developing using Servlet, JSP, Ajax, HTML, CSS, JavaScript and JQuery.
• Developed XML applications using DTD, Schema, DOM, SAX, and JAXB.
• Experienced in MVC web application frameworks, including Struts 2, Spring MVC.
• Strong understanding of SQL, PL/SQL relational databases and database, proficient in database development and implementation based on Oracle and MySQL.
• Hands on experience with CRUD operation, Criteria Queries of Hibernate, Hibernate Annotations for Object and Relational Table mappings.
• Developed and deployed Web Services - WSDL, SOAP, JAX-WS, UDDI, familiar with the process of Bottom-up and Top-down.
• Developed and deployed Web Services - REST, JSON, JERSEY, JAX-RS.
• Strong Android and Linux operating system working knowledge, JNI, HAL.
• Strong C programming ( POSIX Threads Programming, Inter-process communication, socket)
• Familiar with the development process of Linux Character Driver.
• Extensive Experienced in various development tools, including Eclipse /MyEclipse IDE.
• Good Sound of various Design Patterns such as Singleton, Factory, Adapter, MVC and so on.
• Familiar with writing test cases using JUnit Framework and Log4j for debugging.
• Experienced in build tools like Maven, Ant, CVS and SVN.
• Familiar with Configurations with JBoss Application Server, WebLogic Application Server, WebSphere Application Server and Tomcat.
• Ability to interact with end users, self-motivated, quick learner & Team player with good analytical and communication skills.

TECHNICAL SKILLS:

Java/J2EE Technologies\ Languages:JAX-WS, JAX-RS, JMS, RMI, JDBC, \ Java, PL/SQL XML\Struts, Hibernate, Spring, Log4j\

Web Technologies: Database\JSP, Servlets, Web Services, JavaScript, \ Oracle, MySQL\CSS, HTML XML, AJAX, JQuery, DOM, \SOAP, REST, XML Schema, DTD\

Application/Web servers\ IDE Tools: Apache Tomcat, Weblogic, JBoss\ MyEclipse, Eclipse\

Design Patterns\ Operation System: Singleton, Abstract Factory, Factory\ Windows 7/XP/2000, Unix, Linux, Android\

Other Tools: JUnit, Maven, Ant, CVS, SVN.

PROFESSIONAL EXPERIENCE:

Client: Confidential, New Jersey, US

Role: Java/ J2EE Developer

Responsibilities:

• Used the Spring Framework for the application based on the MVC design pattern.
• Developed and deployed Web Services - REST, JSON to retrieve data from third party.
• Used the RestTemplate to testing Web Services.
• Tested Web Services on the Android with KSOAP.
• Involved in creating new POJO's objects to use with the Hibernate persistence.
• Created connections to database using Hibernate session Factory.
• Wrote various Hibernate Queries using Hibernate Query Language (HQL) and hibernate criterion queries to execute queries against database.
• Used PL/SQL to write stored procedures, Triggers, Cursors and Functions.
• Developed Action Servlet Classes, Action Classes, Data Management Classes.
• Developed many JSP pages, used JavaScript for client side validation.
• Created tables in development environment and wrote Stored procedure in Oracle.
• Developed XML files using XSLT, DTDs, Schema's and Parsed using DOM parsers.
• Wrote Shell Script for compiling the application.

Environment: Java 1.6, Spring 3.0, Hibernate 3.0, Web Services, KSOAP, JSP 2.0, JavaScript/jQuery, JUnit, XML, UNIX, Weblogic10, Oracle 10g

Client: Confidential, Chicago, US

Role: Java/ J2EE Developer

Responsibilities:

• Involved in analyzing the business needs, system and database designing. Gathered the business requirements and their impact to the existing system.
• Involved in multi-tiered J2EE design utilizing Spring Inversion of Control (IOC) architecture and Hibernate .
• Implemented Spring's dependency injection for all the DAO's, Service Beans.
• Implemented Spring AOP for declarative transaction management.
• Used Spring framework for dependency injection, transaction management.
• Involved in creating new POJO's objects to use with the Hibernate persistence.
• Configured Hibernate objects as Spring Beans in the Spring Configuration File.
• Involved in rewriting and modifying the GUI Screens using JSP, HTML and JavaScript.
• Implemented SOA based web services, designed and built SOAP web service interface, implemented using SOAP & JAX-WS.
• Involved in writing PL/SQL stored procedures, functions, tuning SQL Queries.
• Used Log4J to validate functionalities and JUnit for unit testing.

Environment: Eclipse, JSP, Spring, Hibernate, JavaScript, CSS, CVS, XML, Log4j, JUnit, PL/SQL, Weblogic10, Web Services, SOAP, and Oracle 10g

Client: Confidential

Role: Software Engineer

Responsibilities:

• Designed and Developed the front-end and back-end using Struts, Hibernate and Spring .
• Used Spring framework for dependency injection, transaction management.
• Designed the user interfaces using JSP , HTML & CSS .
• Implemented client side validation using JavaScript and also Server side validation of form data using Struts validation framework.
• Developed the application using Struts Framework to implement a MVC design approach.
• Configured the Hibernate configuration files to persist the data to the Oracle Database.
• Deployed application in the WebLogic application server.
• Designed Unit test plan for testing of use cases designed for different cases in synchronous with requirement specification.
• Designed Integration test plan for testing of Integration of all use cases for a module.

Environment: Java1.6/J2EE, JSP, HTML, CSS, JavaScript, WebLogic Oracle 9i/10g, Hibernate, XML, Struts2, Spring

Client: Confidential

Role: Java/ J2EE Developer

Responsibilities:

• Coded XML pages and display data to the user.
• Developed and deployed EJB’s, Servlets and JSP’s on WebLogic Server.
• Implemented Struts with WebLogic Application server, JSP as view, Servlets as Controller, and Java Beans as model.
• Developed dynamic content of presentation layer using JSP.
• Developed of server side utilities using Servlets, Java Beans, XML.
• Wrote the PL/SQL stored procedures and triggers with in the Oracle databases.
• Used shell scripts to customize working environment and daily work.

Environment: Java, J2EE, JSP, Servlets, PL/SQL, Struts, Spring, Hibernate, WebLogic, EJB, JUnit, HTML, XML, JavaScript, Oracle

Client: Confidential

Role: Java/ J2EE Developer

Responsibilities:

• Implemented Spring and Hibernate mapping through Spring to inject Hibernate ORM functionality as part of the Spring framework.
• Designed and developed the HTML front end screens and validated forms using JavaScript.
• Used frames and CSS (cascading style sheets) to give a better view to the web pages.
• Utilized Servlets to handle various requests from the client browser and send responses.
• Implemented MVC using Struts Framework. 
• Wrote server side programs by using Servlets and JSP.
• Preparation of Unit Test Cases and Execution using JUnit.

Environment: Struts 2, Spring, Hibernate, Tomcat, MySQL, HTML, JavaScript, CSS, JSP