SUMMARY

• Sun/Oracle Certified Professional with 7 years of experience in developing large scale and complex enterprise applications using Object oriented technologies.
• Worked in agile project with knowledge about scrum model.
• Involved in Full SDLC life Cycle such as Requirement gathering, Analysis, Design, Coding, Unit testing and Deployment from SIT, UAT to Production.
• Experience in designing, developing and deploying client - server, web, and distributed end-to-end enterprise applications.
• Extensively worked in interfacing highly scalable n-tier e-Business Applications with Legacy systems.
• Excellent depth in J2EE Technologies such as Servlets, JSP, Struts, Spring, Web Services.
• Good hands-on experience with the latest frameworks such as Spring, Struts.
• Extensively used O/R mapping capabilities of Hibernate in scalable enterprise applications.
• Over 4 yearsof programming experience as anOracle PL/SQLDeveloper in Analysis, Design and Implementation of Business Applications using the Oracle Relational Database Management System (RDBMS).
• Developed Complex database objects likeStored Procedures, Functions, Packages and Triggers.
• Involved in using JPA (Java Persistence API) frameworks and Hibernate.
• UsedSpring ORM to integrate Spring Framework with hibernate and JPA.
• Extensively worked on WebServices technologies like SOAP, RESTFUL.
• Extensively implemented J2EE design patterns such as MVC, Service Locator, Factory Pattern, Session Facade, Singleton, Service Factory, and DAO, DTO.
• Excellent work Experience in CORE JAVA, J2SE 1.5 & 1.6
• Extensive knowledge of Front End Technologies: JSTL, JSP, HTML, JavaScript, jQuery, and CSS
• Very strong working experience on XML using DOM and SAX parsers extensively.
• Skilled Confidential writing SQL, Stored procedures, Functions & Triggers in Oracle and MySQL databases.
• Well versed with IDE’s such as Eclipse and STS.
• Experienced in deploying J2EE applications on Apache Tomcat web server
• Strong understanding of object-oriented JavaScript
• Experience in deploying applications on Windows and UNIX environments
• Experience in writing JUnit test cases for system testing, Used Log4j for logging.
• Excellent work experience with Version Control Tool’s such as CVS, Git, SVN, and IBM Clear Case.
• Worked with Maven Builder for application building.

TECHNICAL SKILLS

Languages: Java 1.6, SQL, PL/SQL.

Web development: JSP, Swing, JavaScript, jQuery, HTML XML, DTD, DOJO, XSL, XSLT, PHP.

J2ee Technologies: Servlets, JDBC, RMI and WebServices.

Application Frameworks: Spring framework, Spring MVC, Struts

ORM Frameworks: Hibernate.

Middleware: JavaBeans,JMS

Web Services: SOAP, WSDL, REST

RDBMS /Odbms: Oracle, MySQL, MangoDB

Ides’: Eclipse, Spring Tool Suite

Web Server: Apache Tomcat

Version Control: SVN,GIT, IBM Clear Case

Tools: JUnit, Log4j, Apache Ant

Operating Systems: UNIX, Windows.

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Sr Java Developer

Environment: Java, J2EE, Spring, Spring AOP, Hibernate, JPA, SQL, SOAP, SoapUI, JSON, JavaScript AJAX, Maven, Weblogic, JavaScript, Spring Tool Suite, Design patterns, Junit, JMS.

Responsibilities:

• Worked in a intermediate applications TIM and GTA, which has upstream(BPEL) and downstream(TIRKS) applications.
• BPEL requests multple operations via webservices which are received by TIM. These requests are further validated against functional rules, upon successful validation, requests are redirected to GTA via webservice call.
• Started Working Confidential customer site as part of initial understanding and Gained customer confidence
• Back end development using Oracle.
• Analysis of production issues.
• Conducted Knowledge sharing sessions for the new team members and entry level Trainees
• Configured Weblogic Recourses like JDBC Providers, JMS providers.
• Followed the coding guidelines while delivering Code
• Provided Guidance to the testing team during Testing phase to understand the requirements clearly
• Involved in TestingWeb Servicesusing SOAPUI
• Strong background inJava/J2EEenvironments. Worked extensively onJ2EEfor developing Applications by usingSpring, Hibernate andWeb Services.
• Uses SQL Developer to access the DB.
• Build scripts were written to create a run time environment for Maven.
• Worked on defect fixing and used Jira for defect tracking.
• Following Agile process for the development.
• Used Spring tool Suite IDE for developing.
• Used SVN for version control.

Confidential, Minneapolis, MN

Sr Java Developer

Environment: Java, J2EE, JSP, Spring, Spring MVC, Hibernate, JPA, SQL, Restful Webservices, SOAP, SoapUI, JSON, JavaScript AJAX, Maven, Weblogic, JavaScript, Spring Tool Suite, Design patterns, HTML, Junit, JMS

Responsibilities:

• Started Working Confidential customer site as part of initial understanding and Gained customer confidence
• Back end development and maintenance of websites using MySQL
• Helped the new team members for initial set up and understanding of the Vbuild Architecture
• Conducted Knowledge sharing sessions for the new team members and entry level Trainees
• Good customer relationship Management
• Created Clusters and instances in WebSphere Network Deployment to support high availability, fail over and implemented horizontal clustering.
• Extensively used XMLSpy tool to import/delivery of loan data through xml and also used2kfile throughTextPad
• Configured WebSphere Recourses like JDBC Providers, JMS providers.
• Worked extensively in Struts, EJB 3.0 and JPA in other maintenance projects
• Followed the coding guidelines while delivering Code
• Provided Guidance to the testing team during Testing phase to understand the requirements clearly
• Involved in using the tools like FindBugs maintaining the code quality
• Involved in TestingWeb Servicesusing SOAPUI
• Strong background inJava/J2EEenvironments. Worked extensively onJ2EEfor developing Web and Distributed Applications by usingJDBC, JSP, Servlets,Hibernate,Struts andWeb Services.
• Developed Spring controller class’s using Spring MVC framework for application development.
• Used Restful Web Services for consuming Aria billing API’s
• Developed UI screens by using HTML5,css3, jquery, Ajax and Json.
• Implemented Servlets Filters for Authenticating the Logged User.
• Implemented the concepts of JDBC for all database interactions.
• Uses Oracle DB and TOAD to access the DB
• Build scripts were written to create a run time environment for Maven.
• Worked on defect fixing and used Jira for defect tracking.
• Following Agile process for the development.
• Used Spring tool Suite IDE for developing.
• Used Git for version control.
• Used Code Collaborator for code review.

Confidential, Orlando, FL

Sr Java Developer

Environment: Java, J2EE, JSP, JS, Spring MVC, Hibernate, MVC, Restful WebServices, JUNIT, JSON, SQL, Oracle, AJAX, Maven, SQL, JavaScript, Struts 1 and 2, Weblogic, EJB, HTML, JMS, HTML, CSS.

Responsibilities:

• Implementing Spring framework modules like IOC, ORM, and DAO for application design and development.
• Used Hibernate for persistence data.
• Interaction with clients to know the new requirements of the user.
• Developed Workflows in CMD for the processing of Raw Data.
• Bug Fixing for various modules on the website.
• Enhancements for legacy system.
• Deployment of the developed code
• Used Restful Web services by implementing Http methods like put, get, post, and delete.
• Extensively written CORE JAVA code in application
• Developed and Deployed Web services in tomcat.
• Developing UI Pages using JSP, JS, AJAX, JSON, HTML, and CSS.
• Applied Design Patterns such as MVC, Singleton, Value Objects, and DAO.
• Implemented the concepts JDBC for all database interactions
• Utilized eclipse IDE development of the project.
• Used TOAD to check and verify all the database turn around and also to test the connectivity speed and query round trip behavior.
• Wrote JUnit test cases for testing the Java based Business layer and the service layer.
• Wrote Jute test cases for testing UI Java script modules.
• Used Remedy for creating tasks, bugs and to for support cases.
• Used CVS as the version control tool to perform programs Check-out and Check-in from and to the repository.

Confidential

Java Developer

Environment: Java, J2EE, JSP, Struts, MVC, REST, JNDI, JavaScript, JSON AJAX, ANT, Eclipse, Service Factory, Factory Pattern, Dao Factory, Dao Design patterns, HTML, Oracle 10g, WebSpher,Tomcat.

Responsibilities:

• Technologies using Core Java in ebay frameworks like V3/V4/eBox with MVC pattern.
• Developed Action Classes and presentation layer with Struts 2 tag library.
• Developed UI Pages using AJAX, jQuery, XSD/XSLT, HTML, and CSS.
• Implemented Design Patterns such as MVC, Singleton, Value Objects, and DAO
• Used maven to build eBox applications
• Implemented Restful Web services.
• Created SOAP services creating WSDL
• Used TOAD to check and verify all the database turnaround times and also tested the connections for response times and query round trip behavior.
• Implemented the concepts of JDBC for all database interactions
• Written database Procedures, Cursors and Triggers as per the business logic requirements.
• Build scripts were written to create a run time environment for ANT.
• Used CVS as the version control tool to perform programs Check-out and Check-in from and to the repository.
• Wrote JUnit test cases for testing the Business layer and the service layer.
• Utilized EDE(ebay development environment) which had ebay plugins in eclipse IDE development of the project.
• Used JIRA and Bugzilla for support cases and bug-reporting.
• Followed Agile approach for the development process.
• Preparation of ERD(Engineering requirement document)
• Worked has onsite coordinator and lead for offshore team.

Confidential

Java Developer

Environment: Java, MVC, Swing, Eclipse, Factory Pattern, Singleton pattern, Dao Design patterns, Oracle 10g, Tomcat.

Responsibilities:

• Implemented using Core Java Framework with MVC pattern.
• Developed UI Screens using Swing
• Implemented Design Patterns such as MVC, Singleton, Factory pattern, Observer/Observable pattern
• Involved in Analysis, Design, Development and Deployment.
• Interaction with clients to know the new requirements of the user.
• Requirement analysis/estimating/mentoring junior team members.
• Use JProfiler for code coverage
• Used TOAD to check and verify all the database turnaround times and also tested the connections for response times and query round trip behavior.
• Implemented the concepts of JDBC for all database interactions
• Written database Procedures, Cursors and Triggers as per the business logic requirements.
• Used CVS as the version control tool to perform programs Check-out and Check-in from and to the repository.
• Wrote JUnit test cases for testing the Business layer and the service layer.
• Utilized eclipse IDE development of the project.
• Used JIRA for support cases and bug-reporting.