SUMMARY

• Around 8 years of professional IT experience with full project Software Development Life Cycle (SDLC) using Java - J2EE technologies-Requirements analysis, Designing, Developing, Testing and Deployment of software applications, Testing and Maintenance of Client /Server applications.
• Good project implementation skills using core java, j2ee technologies (JDBC, JNDI, EJB, RMI, Servlets, JSPs, JMS) and XML Technologies- DTD, XML Schema, SAX, DOM, JAXP, JAXB, JAX-RPC, JAX-WS and XSLT.
• Experienced in designing interactive web applications using AJAX, DWR, JSON and DOJO.
• Extensive experience with Spring, JSF and HIBERNATE frameworks.
• Had good knowledge in implementing application logic using Struts MVC architecture.
• Expertise in developing applications using Spring Framework and using spring modules such as IOC/ Dependency Injection, AOP, MVC and configuring application context for spring bean factory.
• Experience working on JMS API and asynchronous message transfer communication.
• Proficient in implementing Service Oriented Architecture (SOA) using Web Services (SOAP, WSDL, UDDI).
• Expertise in coding ANT/Maven build-scripts and configuring and using frameworks such as Log4J and JUnit.
• Experience working extensively on both UNIX based and Windows environments.
• Skilled in documentation and user presentation.
• Highly motivated team player with the ability to work independently and adapt quickly to new and emerging technologies.

TECHNICAL SKILLS

Language: Java, J2EE, C, C++, SQL, PL/SQL

J2EE Technologies: JDBC 2.0/2.1/3.0, JNDI 1.2, EJB 2.0/2.1/3.0,RMI, JSPs 1.1/1.2/2.0/2.1

XML Technologies: DTD, XSD, SAX, DOM, JAXP, JAXB, JAX-RPC, JAX-WS, MXML and XSLT

Frameworks: Spring 4, Hibernate 2.0/3.0, JSF 1.1/1.2, JUnit, Log4j, ANT and Maven

Message Oriented: JMS, IBM MQ Series

Web Services: SOAP, REST

Web/App Servers: Apache Tomcat 3.0/4.1, IBM WebSphere 5.1/ 6.1, JBoss

IDE’s: IntelliJ, Eclipse, My Eclipse

OOAD: UML, Design Patterns, Agile

UML Tools: MS Visio, Rational Rose

Databases: Oracle 10g/12c, SQL Server, MySQL

Configuration Mgmt Tool: CVS, SVN

Operating Systems: Windows, UNIX, Linux

PROFESSIONAL EXPERIENCE

Confidential, Chandler AZ

Java developer

Responsibilities:

• Actively participated in the weekly agile meetings to produce quality deliverables within time.
• Involved in multi-tiered J2EE design utilizing Spring Inversion of Control (IOC) architecture and Hibernate.
• System was built using Model-View-Controller (MVC) architecture
• Designed and developed front-end using JSP, JSF, HTML, Java Script and JQuery.
• Extensive familiarity with PL/SQL Oracle and MySQL database management
• Created DAO objects for the Relationship tables.
• Helped in pulling out the response xml’s from all the environments and compared the results to fix few IBM CQ tickets.
• Updated the Blaze rules based on the templates provided in the requirement.
• Fixed all the Blocker issues for different applications in the SonarQube.
• Responsible for unit testing of the work done, wrote test cases during the project release.
• Involved in verifying the application related structure and logs in servers every now and then after the project release.
• Got expertise in preparing the project set up documents.

Environment: JAVA 8, Spring, Hibernate, SOAP web services, Blaze rules engine, Tomcat 7, Oracle 12c, Open source software(velocity, Maven, JMeter, SoapUI), SVN tortoise, Jenkins, JIRA, Introscope, SonarQube.

Confidential, Chandler AZ

Java developer

Responsibilities:

• Worked in developing Spring related backend services (For the flex to access the database).
• Used Spring Core to define beans for Services, Entity services and corresponding depended Svcs.
• Involved in doing spring programmatic transaction mgmt using AOP and using Spring.
• Used Spring ORM to integrate Spring Framework with hibernate.
• Used Springs Jdbc and DAO layers to offer abstraction for the business from the database related code
• Responsible for developing the UIpages using HTML5, CSS3, JavaScript, Bootstrap, DropzoneJS, Kendo UI, JSON, and jQuery, Ajax.
• Involved in developing Single Page Web Applications using AngularJS.
• Involved in creating & consuming the WSDL based web services using WSDL, SOAP, JAX-WS, AXIS, XSD etc
• Added functionality that ingested data from a SOAP web service.
• Involved developing re-usable web services using SOAP, XML, WSDL, XMLSchemas, and JAXP.
• Definition, development, deployment and showcase of the infrastructure prototype for automatic provisioning of SOA applications using SCA, Java.
• Used JMS to pass messages as payload to track different statuses, milestones and statuses.
• Involved in the config set for Web logic servers, Data Sources, JMS queues and the deployment.
• Involved in creating queues, MDB, Worker to accommodate messaging to track the workflows.
• Created database packages, procedures, functions, triggers, views, materialized views using Oracle Weblogic 12c.
• Involved in Coding and tweaking of stored procedures in Oracle weblogic, developed Action classes.
• Used CVS for Version Controlling.
• Created JUNIT test cases and ran the TEST SUITE using EMMA tool.
• Code walk through, modules integration and unit testing.

Environment: JAVA/J2EE, HTML, JS, AJAX, JQUERY, CSS3, Servlets, JSP, Oracle Weblogic 12c, IntelliJ, SOAPUI, JNDI, Java/J2EE design patters, EMMA, SOA, Spring framework - DI, AOP, CVS, JUnit

Confidential, NY

Core Java developer

Responsibilities:

• Involved in appending the daily market data (Murex Daily Market Data database) to the historical market data.
• Worked on Java 1.8 features of Method Referencing functions by their names instead of invoking them directly. Using functions as parameter.
• Used Spring Batch Jobs for getting the securities information and data updating into the Risk Database.
• Generatedthe Model part of MVC with Spring and Hibernate Framework.
• Developedbusiness layer using spring, hibernate and DAO s.
• Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records using various specification files.
• Developed use case diagrams, class diagrams, database tables, and provided mapping between relational database tables and object oriented java objects usingHibernate.
• Extensively worked on java Multi-threading programming, Synchronization, Java Mail API and Collections API for concurrent product models upload/download process.
• Used AngularJS as the development framework to build a single-page application.
• Developed an AngularJS workflow manager leveraging Angular-UI's state router for flexible configuration and management of multi-step user input flows.
• Had good working experience with JDBC and Maven repositories.
• Integrated process into build system which auto-generates REST API documentation from source code improving API documentation quality and availability while reducing maintenance costs.
• Developed SQL, PL/SQL scripts, stored procedures, functions, packages using Microsoft SQL Server 2012.
• Working experience on Shell scripting UNIX/Linux.
• Used Maven scripts for build and deployment of the application and SVN as the secure Versioning software.
• Worked completely on Continuous Improvement and TestDriven Development process of the project using testing tools like JUnit.

Environment: Java 1.8,J2EE 1.6, Spring, Hibernate, Microsoft SQL Server Management Studio 2012, Oracle PL/SQL Developer, Eclipse, SVN, Maven, ExtJS, TDD techniques, AngularJS, WinSCP, Putty, Jenkins, JUnit, Rest Web services, Jersey.

Confidential, Middletown, NJ

Java Websphere SOA Programmer

Responsibilities:

• Worked extensively Cloud Scripting on the front end side using JSP, GWT, CSS, Node.js, JavaScript, and JQuery.
• Involved in SOA, Orchestration and Integration Technologies in the areas of Web Services, ESB, SOAP, WSDL, BPEL, XML, XSD, UDDI, and Web services Security and Virtualization of Services OWSM.
• Worked with WSO2 Product ESB for the project Integration.
• Used Node.js as the development framework to build a single-page application.
• Worked with IBM BPM and SOA product stack including WebSphere Application Server, ESB, Process Server, Modeler, Monitor.
• Deployed J2EE applications to WebSphere Application Server (WAS), WebSphere Process Server (WPS), MQ Services, IBM CrossWorlds Interchange Server (ICS) Advanced Single. Server Edition, WebSphere MQ Workflow and Version 5.0.
• Used the struts open source framework for building Servlet/JSP based web application based on the Model-View-Controller (MVC) design paradigm.
• Created and managed role based portals using Oracle Web centre and integration with Struts.
• Developed presentation layer using JSP, HTML, DHTML, CSS, AJAX, JavaScript, JSTL Taglibs.
• Created Performance Test service for performance analysis matrix for the SOA infrastructure for providing SLA (Service Level Agreement) to the consumers.Led the application development for a cross-platform JavaScript based solution usingNode.js,
• Responsible to create and Implement theTIBCO EMSarchitecture across enterprise
• Used Ant scripts for build and deployment of the application and SVN as the secure Versioning software.
• Used Java SCA which is a lightweight runtime that is designed to run standalone or provisioned to different host environments. The modularized architecture allows users to pick and choose modules that cater to their business needs therefore resulting in small footprint.
• Implemented struts (MVC, AOP, Interceptors and spring Ajax), iBATIS and Hibernate frameworks.
• Used SVN as the secure Versioning software.
• Code walk through, modules integration and unit testing using Junit.

Environment: Java 1.8, J2EE 1.6,, Hibernate,Tiles, Tag Libraries, WSO2 ESB JSP, CSS, AJAX, HTML, Tomcat 7, Struts 1, MS Visio, Hibernate, Eclipse, JUnit, Jenkins, Log4J, Node.js, Mocha, SVN, Ant, iBATIS, Python, Oracle Web Center Suite, Tibco, Windows XP Professional, Oracle, REST web services(JAX-WS & JAX-RS)

Confidential

Junior Java Developer

Responsibilities:

• Involved in the development of Customer Perception module.
• Implemented the project using JSP and Servlets based tag libraries.
• Conducted client side validations using JavaScript.
• Coded JDBC calls in the servlets to access the Oracle database tables.
• Generate SQL Scripts to update the parsed message into Database.
• Worked on parsing the RSS Feeds (XML) files using SAXparsers.
• Developed UI components using Swing, google Window Builder pro with eclipse RCP integration.
• Designed UI modules interfaces using AJAX controls like paginations, Date Picker modules using Data Picker Widget.
• Designed and coded the core java class that will handle errors and will log the errors in a file.
• Involved in creating User Authentication page using Java Servlets.
• Involved in the Maintenance and Support of the System.

Environment: JDK 1.3, J2EE, JSP, HTML/CSS, Servlets, Java Beans, MDB, JDBC, MS SQL Server, JBoss, CVS, JavaScript, SAX parser, Eclipse, ANT, JUnit 3.x.