SUMMARY

• 7+ Years of experience in design and development of enterprise and web based applications using Java, J2EE technologies.
• Extensively worked in Java and object oriented analysis, design, and programming wif strong understanding of collections, multithreading, and exception handling, etc.
• Complete software development life cycle experience including analysis and design, coding, and testing.
• Experience developing web applications wif open source frameworks like Spring.
• Expertise in implementing Hibernate O/R mapping tool.
• Strong working experience in development and deployment of java/j2ee web components using Web Logic, Web Sphere, JBoss, and Apache Tomcat Servers.
• Expertise in GUI design and application development using Eclipse, JBuilder and RAD IDE tools.
• Experience in designing and developing UI components using JSP, JavaScript, JQuery, Angular JS, Knockout JS, HTML, AJAX, DHTML, CSS, JSTL, custom tag libraries.
• Extensive work experience wif RDBMS like Oracle 9i/10. Designed tables and developed SQL queries, stored procedures, functions, packages and triggers.
• Proficient in converting business requirements into software specifications using Rational Rose, UML, object oriented techniques.
• Experience in using Agile software methodology (scrum).
• Experience using testing frameworks such as Junit.
• Strong experience in using tools like Ant, Toad.
• Goal oriented team player, self - starter, quick learner, and proficient in handling multiple projects simultaneously.
• Excellent analytical & problem solving skills wif attention to detail.

TECHNICAL SKILLS

Languages: JavaJava APIs J2EE, Servlets, JSP, JSTL, Custom Tag Libraries, JDBC, JMS, Junit

Presentation: JSP, HTML, DHTML, XML, CSS, JavaScript, JSON, DOM, JQUERY, AJAX, Angular JS, Knockout JS, Bootstrap

Frameworks: Spring, Hibernate

Database: Oracle 8/8i/9i/10g/11g, MySql, Sql

RDBMS Query tools: TOAD, SQL Developer

Application Servers: Apache Tomcat, WebSphere, WebLogic

IDE: RAD, MyEclipse, Eclipse

Tools: Eclipse, Rational Rose, TOAD.

Version Control: CVS, SVN.

Operating Systems: Windows NT/XP/Vista/7, Unix, Linux

PROFESSIONAL EXPERIENCE

Confidential, SFO CA

Sr Java UI developer

Responsibilities:

• Developed UI using HTML5, Angular JS and JSP .
• Implemented Spring MVC for designing and implementing the UI Layer for the application.
• Used Angular JS Model-View-Controller Capability and its features for data binding, validation and Ajax requests/response.
• Implemented persistence layer using Hibernate and created the mapping files.
• Used Spring Framework for Dependency injection (IOC) and integrated wif the Hibernate.
• Wrote queries for the modifications to existing database structure.
• Developed unit test cases and functional test cases using JUnit.
• Improved the performance and response time of the application by implementing AJAX.
• Involved in tuning the database queries to improve the performance of the application.
• Used SVN as the source control system.

Environment: Java 1.6, J2EE 1.4, JSP, Angular JS, HTML5,CSS3, AJAX, Servlets 2.5, Hibernate 4.0, services, Spring, JBoss, Eclipse, Oracle 11g, Toad, SVN

Confidential, Trenton, NJ

Sr Java UI developer

RESPONSIBILITIES:

• Contributed to the application design, developing Use Cases based on the requirements using Rational Rose/UML.
• Implemented Spring MVC for designing and implementing the UI Layer for the application.
• Developed web pages using JSP Tag Libraries, HTML5, JQuery.
• Wrote all client side validations using JavaScript.
• Implemented Spring AOP for implementing the roles throughout the application.
• Used Hibernate for mapping java objects to the relational database in .hbm.xml file.
• Wrote queries for the modifications to existing database structure.
• Designed, developed and implemented document transformation applications using XML tool.
• Used DOM parsing methodology for serializing and parsing the XML request and response.
• Developed unit test cases and functional test cases using JUnit
• Wrote Oracle queries and stored procedures necessary for the application.
• Used CVS as the source control system.

Environment: Java 1.6, J2EE 1.4, JSP, JavaScript, JQuery, HTML5,CSS3, AJAX, Servlets 2.5, Hibernate 3.5, Spring, WebSphere 6.0, RAD, Oracle 11g, Toad, CVS,Qunit

Confidential, Chicago, IL

Java developer

RESPONSIBILITIES:

• Implemented MVC design pattern for UI Layer .
• Used JavaScript for client side validations.
• Developed web pages using XML, JSP and CSS.
• Wrote AJAX scripts for the requests to process quickly.
• Used Spring IOC to inject services and their dependencies.
• Designed and documented APIs, including JSON data formats and API versioning strategy.
• Developed persistence layer using O/R Mapping tool hibernate wif Oracle 10g.
• Wrote SQL Queries and Stored Procedures to be called from hibernate layer.
• Used CVS as repository for all project related documents.

Environment: Java, J2EE, JavaScript, Spring, Javascript, AJAX, XML, XSL, SAX, JSP, CSS, Eclipse, WebSphere, Oracle 10g, PL/SQL, UML, Rational Rose,.

Confidential

Java Developer

RESPONSIBILITIES:

• Developed the use cases and class diagrams using Rational Rose/UML.
• Performed end-to-end design and development of all layers of the application.
• Implemented Spring MVC for designing and implementing the UI Layer for the application.
• Used Spring IOC to inject the services and their dependencies.
• Used AJAX to retrieve data from server synchronously in the background wifout interfering wif the display and existing page in an interactive way.
• Wrote JavaScript for dynamic manipulation of the elements on the screen and to validate the input.
• Wrote Spring Validator classes for validating the input data.
• Used JAXB to marshal/unmarshal java objects to communicate wif the backend mainframe system.
• Wrote PL/SQL and SQL blocks for the application
• Wrote data conversion programs for handling the changes to the existing database schema.
• Used PVCS as the source control system.
• Worked on persistence layer using Hibernate wif Oracle 10g Database.
• Used Log4j package for the debugging, info and error tracings.

Environment: Java, J2EE, Spring MVC, Spring IOC, AJAX, JAXB, JavaScript, Hibernate, Oracle 10g, Toad, XML, Apache, Ant 1.7,Log4J, SQL, PL/SQL, RAD, WebSphere.

Confidential

Java Programmer

RESPONSIBILITIES:

• Developed web pages using HTML, CSS3 and JSP.
• Developed the presentation layer using JSP, AJAX.
• Used CSS and Jquery for rich user interface.
• Wrote POJOs and Hibernate queries along wif stored procedures for validations of data and to send data back to the database using PL/SQL.
• Developed Junit test cases for regression testing and integrated wif ANT build.

Environment: Java, J2EE, JavaScript, HTML, DHTML, XML, JSP, JDBC, Servlets, Java Beans, JBoss Application Server, Oracle, PL/SQL, UML, Rational Rose.