SUMMARY

• Over 6+ years of diversified experience as Software Professional expertise in System Analysis, Designing, Structured & Object Oriented technologies, distributed computing, Development, Java /J2EE technologies, Testing and Quality Assurance.
• Strong analytical, communication and problem solving skills, Can do attitude, excellent team player, Proactive and Results driven.
• Expertise in J2EE Framework APIs. Expertise in Servlets, JSP, JDBC, JNDI, Java Beans, XML.
• Experience of Apache’s Tomcat, Eclipse IDE and Log4J.
• Hands on Experience with POJO, Struts, Tapestry, JSF, Hibernate and Spring Frameworks.
• Experience in designing and coding of N - tier architecture enterprise Applications using Core Java,JSP, Servlets, JDBC, Web Services, AJAX, JavaScript, Jquery, XML, XHTML, HTML.
• Hands on experience on RESTful Web Services with both Jersey and Spring RESTful .
• Hands on Experience on MongoDB
• Good understanding of JQuery technology.
• Proficient in developing Multithreaded Applications using Multithreading concepts.
• Expertise in developing Client/Server Applications using Java I/O and Networking.
• Developed Java Applications in various IDE tools like STS and Eclipse.
• Good Experience in Object Oriented Analysis, Design and Development using UML.
• Experience of using various Design Patterns including MVC architecture.
• Expertise in Designing Internet and Intranet based Database Applications using Oracle, SQL and PL/SQL (Packages, Procedures, Functions, Triggers etc…..)
• Expertise in developing software using Java, C, C++, Oracle, MySQL, HTML, XML, XHTML, SOAP, WSDL and various commercial tools on Unix and Windows platforms
• Excellent hands on experience on debugging web applications using various tools like Splunk, firebug, yslow, and page speed. Extensive use and monitoring of websites by using keynote and webpagetest.org for any performance issues
• Good understanding of UML concepts.
• Excellent Analytical, Communication and Interpersonal skills.
• Have very good exposure to the entire Software Development Life Cycle viz. Requirements Collection and other Project Management activities.

TECHNICAL SKILLS

Languages: Java,XML,SQL,C,C++, Javascript, HTML, CSS, Jquery, Ajax.

Technologies: J2EE (Servlets, JSP, JDBC), Tapestry, JSF, Struts, Spring, Hibernate, JUnit, CSS, PL/SQ.

Methodologies: UML, J2EE Design Pattern.

Web Services: JAX-RPC,JAX-WS, RESTful Webservices.

Application Servers: WebLogic 12c/8.1/6.1, IBM Web Sphere Application server 7.5/8.0, ApacheTomcat Server.

Web Debugging Tools: Firebug,Yslow, Page speed, Web Developer tool bar in chrome.

RDBMS: MySQL,DB2, Oracle 10g, MongoDB.

Tools: Eclipse,STS, Selenium IDE, SoapUI, SQL Developer,VirtualBox, JUnit, Robomongo, Maven, JBuilder, Log4J.

Operating Systems: Window 7&8, Ubuntu

PROFESSIONAL EXPERIENCE

Confidential, Pleasanton, CA

Sr. Java/J2EE Developer

Responsibilities:

• Involved in Requirements Gathering for the application.
• Involved in Pre-Sprint and Sprint planning for every iteration
• Actively involved in Designing project Related objects considering Object Oriented Programming Concepts and J2EE Design Patterns.
• Responsible for Logical Design and Technical design document preparation
• Played key role in setting up design and coding standards/guidelines.
• Developed User Interface components and the associated Business logic mainly using JSF ( java server faces ) and AJAX technology .
• Developed and invoked Spring RESTful Webservices for the DAO layer to provide access to the DataBase tire Using Hibernate APIs to retrieve and store data to the database with Hibernate transaction control
• Provide guidelines for logging, exception handling and testing.
• Written test cases and executed.
• Daily running the SCRUM Meeting with the team.

Environment: Java, J2EE, JSF, Oracle 10g, JavaScript, AJAX, Web Services, WebSphere Portal Server 6.1, WebSphere Application Server 7.0

Confidential, Texas

Sr. Java/J2EE Developer

Responsibilities:

• Worked on Implementation of MVC architecture under Spring Framework.
• Involved in the lifecycle of the software design process including, requirement Definition, prototyping, design, interface implementations, unit testing and maintenance.
• Used Spring framework for dependency injection with the help of Configuration files.
• Created an XML configuration file for Hibernate to map to SQL Server Database.
• Created connections to database using Hibernate session Factory, using Hibernate APIs to retrieve and store data to the database with Hibernate transaction control.
• Worked with Primesys (Third Party) team for credit card/Debit Card validation.
• Extensively written unit test cases using JUnit framework.
• Designed dynamic user interfaces using AJAX and JQuery to retrieve data without reloading the page and send asynchronous request.
• Worked on JQuery for functions, Dialoges, Popups.
• Used Log4j to provide central logging facility.
• Created multi-module maven project and used Maven to build applications.
• Created WAR/EAR files from Maven and deployed them on Jboss/Tomcat.
• Invoking web services using JAX-WS framework and generated WSDL files.
• Written test cases and executed.
• Daily running the SCRUM Meeting with the team.
• Involved in Requirement Gathering and worked with Business Analysts for change requests.

Environment: Core Java, JDK1.5, JDBC, Servlets, JSP, Struts, Hibernate, Springs, Web Services, Maven, JQuery, AJAX, HTML, CSS, JavaScript, Log4j, SQL Server, JBoss, Apache Tomcat, SVN and Eclipse.

Confidential, Chicago, IL

Sr. Java/J2EE Developer

Responsibilities:

• Designed front end processes and developed information using different frameworks.
• Wrote CSS pages in top down approach
• Developed various UI (User Interface) components using JSF (Java Server Faces), Struts (MVC) and HTML in J2EE Application using.
• Developed UI for portlets using Java classes, JSP's to access all the functionalities of the application from the single portal page.
• Designed interactive web pages with front end screens using HTML and JavaScript technology for the e-statement server as per the requirements
• Extensively worked with Servlets and Struts based multi tier applications in developing J2EE Components.
• Involved in writing all client side validations using Java Script in Struts Action Form.
• Used Hibernate for mapping java objects to the relational database in .xml file.

Environment: Java, J2EE, Servlet, DB2, HTML, Struts, Windows XP, RAD, CSS, and JSP.

Confidential, Camp Hill, PA

Sr. Java/J2EE Developer

Responsibilities:

• Involved in Requirement Analysis, Detailed Design and Design walk through.
• Involved in Detailed Design Documents like Use Case Diagrams, Class Diagrams and Sequence Diagrams.
• Created the working environment for the team in Harvest and in the Development Environment.
• Developed SAS/Internet applications which provides access to the proven broad server capabilities of SAS for enterprise Web-client application development.
• Involved in development of business layer using spring beans
• Done the performance testing and scalability study for project modules.
• Used Struts 2.0 tags for iterating objects and condition blocks.
• Developed and testing the unit test case ‘s using JUNIT
• Developed custom Java Script functions for front-end validations.
• Developed the CSS for provider fee transaction page, fee submission page.
• Developed the JSP pages using Struts tag and JSTL for Alert and Portfolio page.
• Done the performance testing and scalability study for project modules.
• Implemented the integration of struts with springs
• Performed bug fixes and participated /Contributed for the release process
• Coordinated with the datacenter for software monitoring and deployment

Environment: Java 1.5, JSP, WSDL, Struts 1.4/Spring2.0, XML, Oracle, Log 4j, DCC, Hibernate3.0, Web Sphere 6, SAS 9.1, JMS,JDBC UNIX, Windows XP, Rational Application Developer(RAD 7), Rational Software Modeler, Requisite Pro, Clear Case, SQL Navigator, Web Service.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in development of Discounts module and Reminders module using HTML, Tapestry, Spring, Hibernates.
• Experience in implementing Core Java & J2EE design patterns like Singleton, Factory Pattern, Service locator, Business Delegate, DOA, Session Façade and Value object pattern etc
• Developed Java test cases and performed unit testing using JUnit.
• Involving in performance and regression testing phases.
• Analyzing defects to make sure similar issues do not repeat in the subsequent releases.
• Responsible for Creating Test Plan and Test Cases for Reminders Module
• Involved in testing of Reminders module.
• Provided Support for Reminders and Discounts Modules
• Responsible for Code Review and Code Optimization
• Involved in knowledge sharing sessions to the fresher’s in the team

Environment: Java, J2EE, Oracle 10g (Spring, Hibernate, Tapestry) Apache Tomcat 5.5 and Windows,Eclipse IDE, Jira, Bugzilla, TestLink

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in development, customization and enhancement of the product.
• Designed and developed all UI Screens (Forms) using Java Server Pages, CSS, JSTL, Html and JavaScript.
• In this e-HIS Project, I worked as a J2EE developer in OR (Order Entry & Result Report) module. This module is interlinked to most of the core modules.
• In this module we will provide facilities to the doctors to place orders and reporting the result (state). In this module we will give all the permissions to admin, so that to configure the privileges for the different practitioner (who serves the patient).
• I am one of the 7 members of the team and developed Master Functions and Transaction Functions based on the requirement and done enhancements and optimizations to the existing code.
• Also involved in continuous enhancement, maintenance and bug fixing.
• Provided on call support for the Web application and assisted in resolving business critical issues with the J2EE web application.
• Used Confidential for source code version control.
• Performed server side coding using servlets, JSP and deployed on Bea Web logic server.
• Used Log4j to provide central logging facility, comes under singleton design pattern.

Environment: Java, Servlets, JSP, JDBC, HTML, XML, Confidential, CSS, JavaScript, Oracle, JReports, Tomcat and UNIX.