SUMMARY

• 6+ years of professional IT experience in Analysis, Design, Development, and Testing of Client/Server, Web enabled Business Applications using Java and J2EE Technologies.
• Participated in the designing and developing of Software using Agile and Waterfall methodologies.
• Experienced in developing and implementing web applications using Java, J2EE, JSP, Servlets, JSF, HTML 5, JavaScript, AJAX, JSON, JQuery, CSS3, XML, JDBC and JNDI.
• Expertise in MVC architecture Web Framework Struts 2.0, Spring 3.0 (Dependency Injection, Data Access Objects, MVC Framework and Spring Web Flow) and Oracle Apps Framework.
• Expertise in working on servlet filters and Git.
• Expertise to access/connect Data Access Objects to the database layer using Hibernate/JPA.
• Expertise in working on Middleware architecture
• Proficient in RDBMS concepts like writing SQL Queries, Functions, Stored Procedures and PL/SQL Packages
• Experienced in developing Java applications using development tools like Eclipse, Jdeveloper and IBM RAD (Rational Application Developer).
• Experience in Internationalization (i18n) and Localization (l10n).
• Well versed with Application Servers like open source Apache Tomcat 6.x, 5.x, JBOSS, Web Logic and WAS
• Experience in XML, Web Services using SOAP, XML - RPC, JAX-RPC, JAXB and Restful.
• Expertise in Angular JS and Node JS.
• Strong experience with JUnit, Spring Test and Mockito in performing unit test and determining the application functionality.
• Experience with JMS both Synchronous and Asynchronous messaging.
• Extensively worked on Amazon Web services
• Good Working knowledge of ANT, MAVEN and Log4J.
• Involved in all phases of Software Development Life Cycle (SDLC) in large scale enterprise software using Object Oriented Analysis and Design
• Excellent communication skills, strong architectural skills, hardworking and a very good team worker.
• Ability to learn and adapt quickly to the emerging new technologies

TECHNICAL SKILLS

J2EE Technologies: Servlets, JSP, Struts, EJB, JDBC, JNDI, JMS, RMI, JAXB, JAX-WS, CXF.

Framework: Spring, Struts, Hibernate 3.0/4.x, Junit, Mockito

Languages: Java SE 6/7/8, J2ee,PL/SQL, SQL, UML, XML, XSL, XSLT, C, C++,R

Application Server/Web Server: IBM WebSphere Application Server 5.x/6.x,Jboss 7.0/8.0, Apache Tomcat, WebLogic Application Server, Amazon Web Services(Cloud Formation Templates)

Web Technologies: HTML, DHTML, CSS, JavaScript, AJAX,PHP, Angular JS, Node JS

IDEs: IBM WebSphere Application Developer, Eclipse 3.x/4.x,RAD.

Database: Oracle, MS Sql Server, MySQL, MongoDB, Cassandra, Sybase

Operating Systems: Linux, Windows 8/7/98/2000/XP/NT/Vista and UNIX

Configuration: Clear Case, CVS, Git, SVN

Web Services: SOAP,RESTFUL

Others: ANT, Rational Rose, MS Visio,JSON,log4j,Spring boot, Amazon Web Services

PROFESSIONAL EXPERIENCE

Confidential, Columbus

Responsibilities:

• Developed the optimize code to improve the performance of the applications.
• Involved in Development of RMD, Multi employer, Market timing, and Auto Complete features.
• Involved in Development of framework for Acquisitions for Kentucky, Peirce County.
• Supporting the production flow for Kentucky, Pierce county Acquisition.
• Developed user interface using AngularJS, Jquery, javascript, HTML, CSS, Bootstrap.
• Validates complex requirements, including functional validation
• Requirements gathering based on existing DCCirect application for developing Acquisition framework.
• Full filled ad-hoc requests received from business.
• Debugging and fixing production defects.
• Development of CPFR letters using PL/SQL.
• Involved in resolving performance issues.
• Participating in requirements review meetings with business partners.
• Involved in implementing Test Automation using Ruby.
• Involved in Agile Software development based on iterative and incremental development.

Environment: Java, Oracle 11, SQL, Toplink, AngularJS, Jquery, Javascript, HTML,CSS, Bootstrap, Log4j, JUnit, Eclipse, Windows, Linux, ESP, XML.

Confidential, Atlanta

Responsibilities:

• Involved in requirements gathering by discussing with end users and business analysts.
• Worked on converting the requirements to technical design.
• Developed various Components and UI screens using Servlet, JSP, and Java Script.
• Developed Service Layer API using POJOs, DAOs.
• Used extensively the OOPS concepts
• Produced and consumed REST web services for various user requirements.
• Developed the persistence structure using JDBC, and ORM based Hibernate.
• Developed upload module for uploading various files.
• Developed database driven reporting framework.
• Involved in designing database tables, SQL queries and stored procedures.
• Involved in writing ANT script for building the application.
• Performed unit testing using JUnit test cases to test the behaviour of the coded classes.
• Performed unit testing for the web services using Soap UI
• Provided development support for System Integration Testing and User Acceptance Testing.
• Used JIRA to monitor defects.
• Mentored junior members.
• Performed Code review and analysis using Sonar.
• Schedule jobs using Autosys
• Worked on improving performance of stored procedures and Batch jobs.

Environment: Java (JDK 1.5), JSP 2.0, Servlets 2.4, JavaScript, REST, Hibernate, Sybase ASE 15, SVN, Autosys and JIRA, Eclipse, DB Visualizer, Sonar, TIBCO

Confidential, New York, NY

Responsibilities:

• Acted as a Module Lead and coordinated with the US and India teams.
• Involved in requirement gathering & analysis, design and development activities.
• Used extensively the OOPS concepts.
• Developed UI using JSP, JQuery, and Struts.
• Developed middle tier business logic for Core file parsing.
• Implemented Rule based parsing using Groovy.
• Developed DAOs classes using Spring.
• Involved in writing SQL queries and stored procedures using Sybase.
• Involved in writing ANT script for building the application.
• Performed unit testing using JUnit test cases to test the behaviour of the coded classes.
• Provided development support for System Integration Testing and User Acceptance Testing.
• Used Footprints to monitor defects.
• Performed Code Review using PMD, FindBugs.
• Involved in development of MIS Reports using JFreeChart.
• Developed client downloads using JExcel.

Environment: Java (JDK 1.5), JSP 2.0, Groovy, Struts 1.2, Spring 3, JQuery, UNIX, Sybase ASE 15, JFreeChart, JExcel, Ant, JUnit4, PMD, FindBugs, Footprints, JBoss

Confidential

Responsibilities:

• Involved in handling coding, testing and integration and quality assurance activities.
• Responsible for deploying code in the Production Server.
• Used extensively the OOPS concepts.
• Developed screens using JSP, Struts.
• Developed middle tier business logic for HR, Pension, Leave modules.
• Developed DAOs classes using JDBC.
• Involved in writing SQL queries and PL/SQL using Oracle.
• Involved in writing ANT script for building the application.
• Performed unit testing using JUnit test cases to test the behavior of the coded classes.
• Provided development support for System Integration Testing and User Acceptance Testing.
• Developed client downloads using JExcel.

Environment: Java (JDK 1.5), J2EE Technologies (JSP 2.0, Servlets 2.4), Struts, AJAX, UNIX, Oracle, Apache Tomcat 5, CVS, JavaScript, Ant, JUnit, JExcel

Confidential

Responsibilities:

• Used extensively the OOPS concepts.
• Developed screens using JSP, Java Script, Struts.
• Developed middle tier business logic for Billing.
• Implemented reporting module.
• Developed DAOs classes using JDBC.
• Involved in writing SQL queries and PL/SQL using Oracle.
• Involved in writing ANT script for building the application.
• Performed unit testing using JUnit test cases to test the behaviour of the coded classes.
• Provided development support for System Integration Testing and User Acceptance Testing.
• Involved in development of MIS Reports using JFreeChart.
• Developed client downloads using JExcel.

Environment: Java, Servlets, JSP, Java Script, AJAX, Struts, Tomcat, JUnit, JFreeChart, JExcel, Oracle