Professional Summary

• Having overall 7 years of work experience in Java through all phases of Project Life Cycle viz. Analysis, Design, Build, Testing, and Deployment using Iterative and waterfall models of project development.
• Used Core Java 6, Java 8, J2EE, JSP, JDBC, RDBMS, Java Script, JQuery, Ajax, XML and Chordiant 5.6, using Oracle 11g as database J2EE platforms on Windows, UNIX.
• With wide knowledge on Integration, deployment of various parts of big projects to a common grounds.
• Used AngularJS to develop single page applications in a MVC framework and have also implemented testing methods using the same by Two-way data binding.
• Experience in web technologies like JavaScript, HTML and CSS, JSON.
• With hands on work experience on Java code development in various Operating systems such as Linux OS, Solaris, MAC and Windows.
• Along with experience in Data Structures, Multithreading and have worked on search techniques and algorithms.
• Implemented interaction queries with Internal Revenue System IRS data retrieval tool and Customer Account Data Engine CADE2 relational database in projects.
• Implementation knowledge of Core JAVA design patterns, MVC Paradigm and object-oriented principals/methodologies.
• Have worked on Cloud Computing with interactions on AWS and other cloud networks.
• Developed/Deployed/Supported applications on Application servers like WAS WebSphere Application Server 6.0, Tomcat 5.0/6.0.
• Implemented Code fix, analyzing data and threads and memory units for application using Dynatrace
• Configuration and version control using SVN.
• Very good team player, quick and ardent learner with good analytical and communication skills.
• Proficient in Struts, Spring, Hibernate and Portal framework based implementation with good command over Web Logic Application Server.
• Hands on Experience in the design and development of SOA Architecture for publishing as well as consuming web services, development of Workflows for exposing Web services using SOAP and Restful.
• Experience working extensively in all phases of a project development life cycle from Requirements analysis, Design, Implementation, Testing, Documentation, Standard reviews and Maintenance support.

Technical Skills

Professional Experience

Confidential

Sr. JAVA Developer

• Developed the GUIs using HTML, CSS, JSP and JavaScript Components
• Developed the GUI module using Struts Framework, Tiles, JSP, AJAX, HTML, DHTML and JavaScript
• Used AngularJs in a JavaScript Framework with directives and expressions for UI development
• Also used AngularJS bootstrapper for simplification of development and testing purposes
• Extensively worked on developing UI components using JavaScript and JSON to interact with Restful web services
• Implemented Rule base techniques and others for Text Analytics to better understand the hidden issues
• Worked on Data Structures, multi threading concepts in Core Java
• Used search and encryption algorithms for better searching methods and security improvisation
• Worked on improvement and support to the existing Ecommerce environment
• Have also worked on Java 8 along with Cold Fusion
• Built a custom cross-platform architecture using Java, Spring Core/MVC, Hibernate and Messaging Routing Service Active-MQ in Eclipse IDE
• Used Jasper Reports to implement enhanced user report generation and report management.
• Used JRXML file format to implement Jasper Reports on Jasper Compile Manager class.
• Implemented Web-Services to integrate different applications internal and third party components using SOAP and RESTFul services using Apache-CXF
• Reviewed the XML logical data model and developed XML schema XSD to validate the model and used Jax-B for Xml-Java Mapping and Xml-Xslt conversion
• Implemented Hibernate ORM tool integration with Spring MVC to interact with back end persistence system Oracle11g
• Used IRS Data Retrieval tool for Implementation of Tax Audits in the Project.
• Have also implemented code for IRS CADE2 relational database to retrieve customer tax information for verification purposes.
• Used Dynatrace Application tools for transaction monitoring, fix code errors and to analyze memory threads for Java Applications
• Developed Hibernate entity POJOs based on Database schema. Implemented Criteria Query and Lazy implementation
• Developed and published web-services using WSDL, SOAP, XML and Jax-B
• Involved in pre-testing the Web-Service calls with SoapUI using end-points
• Coordinated Unit JUnit, EasyMock Integration, User Acceptance Testing and developed test cases for bean components
• Developed and deployed application in JBoss application server AS 7.1.0 for Load Blancing and Management API.
• Used Subversion for maintaining the component and for release and version management, and JIRA for defect tracking
• Used various cloud computing tools and worked on AWS environment.
• Maven tool has been used for the build and deploy procedure scripts in UNIX, Linux and Windows environment using Hudson
• Followed Agile and Scrum software methodology for project development and deployment purposes.

Environment: JDK 7.0, JEE, JAVA, EJB, JMS, JAX-WS, WebServices, AngularJS, Eclipse, RAD, Spring, WebSphere 7.0/8.0, Hibernate, JBOSS, JSP, Servlets, Log4j, JDBC, SQL, PL/SQL, JQuery, DOJO, Oracle 11i, TOAD, SQL Developer, IRS, CADE2, Tortoise SVN, JUnit, JMeter, Dynatrace, WebTrends, Red Hat Enterprise Linux, Solaris.

Confidential

Java Developer

• Involved in requirements gathering, analysis and development of the Insurance Portal application
• Used AngularJS to implement the MVC pattern to separate presentation components.
• Worked in an Agile environment and involved in scrum meetings s0uch as Product backlog meeting, Sprint planning meeting, Daily standup meeting, Spring review meeting and Sprint retrospective meeting
• Involved in designing and implementation of MVC design pattern using Struts framework for Web-tier.
• Developed presentation layer using struts tag libraries like logic, html, bean, etc. in JSP pages.
• Involved in creating Liferay Java Portlets and worked on inter-Portlet communication
• Handled Web Content Management system in Liferay for Insurance Portal Application.
• Used JBOSS application server while project development for Deployment API and for Hibernate Integration.
• Installed and configured VeriSign SSL certificate on windows for the DEV Environments to fix web inspection violation issues.
• Used Business System Modernization techniques for IRS Implementation to the project.
• Involved in developing Cross-site scripting XSS filters to provide security for this web application.
• Utilized Java Collections Lists, Sets, and Maps and advance core Java.
• Making the build process using Ant and Deploying application on WebLogic on DEV and UAT environments.
• Used SVN for version control and management.

Environments: Java Liferay Portlets, Java 1.6, Java Servlets, JSP, Struts1.1, Axis Web service, JSON, JQuery, JDBC, RDBMS, Oracle 11g, SQL, PL/SQL, JDBC, JBoss, HTML, AngularJS, XML, XSD, Birt reports, Design patterns, XSS Filter, IRS Data Retrieval, CADE2, SVN, Windows 7, Unix, Eclipse Helios, JUnit, SQL Developer, Oracle WebLogic 10.3, Solaris.

Confidential

Java Developer

• Interacted with the stakeholders and gathered requirements and business artifacts
• Designed and developed enhancements for various modules of the application.
• Used JQuery for designing web pages along with JavaScript for client side validation.
• Wrote ANT scripts for build process management.
• Used Eclipse for developing the code.
• Used JUnit for the testing the application in the testing servers
• Providing support for System Integration Testing User Acceptance Testing
• Used Oracle SQL developer for the writing queries or procedures in SQL.
• Involved in resolving the issues routed through trouble tickets from production floor
• Participated in Technical / Functional Reviews.
• Remodeled web pages and server side components to fit into a standard framework, which highly improved manageability.
• Involved in Performance Tuning of the application.
• Used Log4J for extensible logging, debugging and error tracing.
• Need to discuss with the client and the project manager regarding the new developments and the errors.
• Involved in Production Support and Maintenance.

Environment: Java 6, JavaScript, Ajax, JQuery, HTML, CSS, JSP, Spring Framework, Hibernate, Eclipse 3.7, Oracle 11g, Rally.

Confidential

Java Consultant - Application Development

• Working Experience on Spring IOC 3.0, Spring DAO 3.0, Spring ORM 3.0, Spring MVC 3.0, Spring Transactions 3.0.
• Extensive experience in Ecommerce website development and maintainence.
• Good understanding of SOFTWARE DEVELOPMENT LIFE CYCLE and SCRUM methodologies.
• Extensive knowledge on Agile software development methodologies.
• Experience in developing applications using Model-View-Controller architecture using spring MVC.
• Strong knowledge on OBJECT ORIENTED PROGRAMMING and development J2EE technologies.
• Strong emphasis and in-depth knowledge of Java, JSP, Servlets, JDBC
• Working Experience on ORM Tool Hibernate 3.2
• Used design patterns like Singleton, Factory, DAO and MVC for writing technical specification documents.
• Experience in Using SVN for code repository and as version control mechanism.
• Experience in Using Log 4J for logging and debugging.
• Having good experience in unit testing by using JUnit.
• Experience in configuring and deploying application Tomcat 6 and Web Logic 10.3.2.
• Good Knowledge on databases like Oracles 10g and Mysql 5.1.
• Experienced in implementing authorization and authentication in applications.
• Ability to understanding requirements and identifying the best possible solution.
• Having good programming and problem solving skills with excellent interpersonal skills good relationship qualities.

Environment: Java 5.0, JSP, JavaScript, SQL, PL/SQL, AJAX, Apache Struts1.1, JMS, Spring Framework 2.1 M2, Hibernate 3.0, Eclipse 3.3, Oracle 10g, QC9.0.