SUMMARY

• Over 8 years of wide - range experience in various Cross Platform (client/server) Industry verticals like Banking, Medical and Insurance as a designer and developer using Java and Enterprise Java technologies on Unix and Windows Platforms.
• Designed and Developed Enterprise applications using Java/J2EE Design Patterns like Service Locator, Singleton, Business Delegate, MVC, Front Controller, Filters, View Helper, Composite View and DAO.
• Experience in using Struts framework to develop presentation tier.
• Experience in developing light weight and robust J2EE applications by integrating Spring 2.5/3.0 with Struts by delegating action management
• Well versed in configuring Spring Application context for creating spring beans and referencing the beans using dependency injections/IOC.
• Experience in Spring Web MVC to develop the applications using handler mapping, view-resolve, and view-helper.
• Experience in developing distributed and enterprise applications using Enterprise JavaBeans (EJBs) implementing session beans, entity beans, and message driven beans.
• Experience in migration from Entity beans to Hibernate for persistence.
• Experience in designing and building web-apps using Angular JS.
• Experience in working layers of FULL STACK like Server,Network,Data Modeling,Business logic,MVC and User Interface.
• Experience in developing and deploying J2EE components on Application Servers like IBM Web Sphere Server, Oracle Weblogic.
• Monitored the error logs using log4j and experience in writing and executing unit test cases using Junit testing frame work.
• Experience in working on multiple operating systems like Windows XP, UNIX.

TECHNICAL SKILLS

Languages: C, Java, XML, SQL and PL/SQL.

Operating Systems: Unix, Linux, Windows XP.

Web Technologies: J2EE,JSP,Servlets,JNDI,JDBC,JSTL,Custom Tags, Filters

Front-End Technologies: HTML, JavaScript, Angular JS.

Frameworks: Struts2.0,Spring2.5/3.0,Hibernate3.0.

J2EE technologies: RMI, JNDI, Connection Pooling, EJB

Web/Application Servers: BEA Weblogic 9.x/10.x/12.x, IBM Websphere 7, Apache Tomcat 5.x/6.0.

IDE’s: Eclipse3.0/3.1, RAD 8.0,Intellij

Data Bases: Oracle 9i/10g, DB2, MySQL 4.1

Tools: and Utilities: SDLC methods, CVS, ANT, Log4j, SqlDeveloper-4.0,Junit.

Education: Bachelor’s of Technology in Computer Science and Engineering from JNTU

PROFESSIONAL EXPERIENCE

Java Developer

Confidential, Mason OH

Responsibilities:

• Providing technical assistance in creating High Level and Low Level design using Spring framework, Weblogic, Web Services, Oracle, JDK1.6.
• Involved in all the layers of the SDLC in development of the application.
• Involved in the analysis, design, and development and testing phases of application using SCRUM AGILE methodology.
• Wrote WebServices to expose the business methods to external services.
• Contributed in development of ETSL and shared services.
• Used Springs Dependency Injection, AOP frameworks etc.
• Spring MVC Framework was used for work flow of the application.
• Wrote stored procedures for SQL Server side.
• Unit Testing of the shared services was done using Junit Test cases.
• Done production deployments and provided support of the application.
• Building and Deployed the application in Weblogic Application Server.
• Attending the daily standup to discuss about the progress of the assigned tasks.
• Extensively used HP's Quality Center (QC) Test Management tool for Ticket tracking and SOAPUI and Service Test Tools testing at the UI and UX application layer in a java environment.

Environment: Java 1.6,Weblogic 12.1, WebServices, Spring MVC, Spring DI, Spring 4.0,SOAP,Maven, XML,Ajax, Oracle 12c, Intellij IDEA, SqlDeveloper 4.0, JUnit, Log4J.

Java Developer

Confidential, Mason (OH)

Responsibilities:

• Providing technical assistance in creating High Level and Low Level design using Spring framework, Hibernate, Websphere, Web Services, Oracle, JDK1.6.Involved in integrating Spring with Hibernate
• Developed JSP’s, HTML, and DHTML that presents data to the client.
• Contributed in development of NX CAE software through software lifecycle (SDLC), from requirements definition through successful deployment .Creating data model and implementing the application stacks.
• Implemented Model View Controller (MVC) architecture using SPRING framework for view level customizations and interfaced with the application logic.
• Prepare Spring configuration/injection rules and prepare transactional guidelines to be used during the code development
• Spring MVC was used for Request handing with annotations.
• Developed Action classes, Form Beans to perform 3-tier architecture.
• Extensively used XML to code configuration files.
• Used JUnit for unit testing.
• Provided the code for Java beans (EJB) and its configuration files for the application.
• Estimating the timeline for the tasks and assigning them to individual iteration based on the priority.
• Driving the development priority according to the business stories.
• Attending the daily standup to discuss about the progress of the assigned tasks.
• Involved in research activities for determining frameworks and technologies feasible for the application.
• Conduct knowledge sharing sessions among the team members in technical areas.

Environment: Java 1.6,Websphere 7, WebServices, Spring MVC, Spring DI, Hibernate 3.0,FTP,REST, JPA, Java Script, Angular JS, EJBs, Maven, XML, JSP, Ajax, DB2,Eclipse, JUnit, Log4J

Java/J2EE Developer

Confidential, Detroit (MI)

Responsibilities:

• Design and develop code to for the components required to interact with MQs using JMS
• Prepare Functional Test Cases.
• Extensively worked on WebServices to get the data from third party systems and Configured JMS queues on server.
• Prepare program specifications document for components developed as part of Quality processes.
• Involved in the analysis, design, and development and testing phases of application using SCRUM AGILE methodology.
• Provided JUnit test cases for the application to support the Test Driven Development (TDD).
• Building and Deployed the application in Weblogic Application Server.
• Worked with EJBs(session beans) to implement the business logic
• Provided Log4j support for the application for debugging the system
• Extensively used TOAD for managing the database.
• Extensively used HP's Quality Center (QC) Test Management tool for Ticket tracking and SOAPUI and Service Test Tools testing at the UI and UX application layer in a java environment.

Environment: Weblogic 10.x, Java 1.5, Struts, Hibernate, Junit, JSPs, XML,JDOM, SOAP, Web Services, Maven, EJBs,Oracle 10g, HTML, JPA, Java Script, JQuery, CSS, SQL, Eclipse,MQ Series, SoapUI,Log4j,Struts.

Java Developer

Confidential

Responsibilities:

• Involved in developing of NAO (New Account Opening) functionality
• Involved in developing ET Application - skin, meta and workflows
• Involved in the developing of e-Journals and auditing.
• Involved in developing ESB handlers. (Host Calls)
• Proactively fixed bugs and downsized the defect queue.
• Manipulated DB2 for data retrieving and storing using ORM.
• Coordinated with QA and DEV teams for validating the CRs.
• Done production deployments and provided support of the application by fixing the bugs.
• Performed unit testing and integration testing on QA and DEV environments and rolled them on to PROD.
• Extensively used HP's Quality Center (QC) Test Management tool for Ticket Tracking.
• Involved in resolving technical issues.
• Responsible in the code part of back-end database interactions.
• Involved in client calls and gathering the requirement of the project.

Environment: Java 1.4, Websphere 6, Struts 1.3, spring 2.3, Hibernate 3,DB2, EJB 2.0, FTP, S1 Composer, JQuery, Java Script, JPA, HTML, AJAX, XML

Java Developer

Confidential

Responsibilities:

• Designed the database for each sub module of DNMCPro.
• Designed table relations and mapping classes for hibernate.
• Done coding for the commission calculation for managers and distributors.
• Done coding for backend classes to generate reports using jasper reports.
• Designed the Jasper reports using the iReport Designer 4.6.
• Done production deployments and provided support of the application

Environment: Java 1.4, Websphere 6, Struts 1.3, Spring 2.3, Hibernate 3,Oracle 10g, MySQL 5.6, Jasper reports1.2, JQuery, Java Script, JPA, HTML,WSAD,MS Access, AJAX, XML