SUMMARY:

• Over all 7+ Years of professional IT experience in analysis, design, development, testing, delivery and production support of application software and Expertise in Industrial, Healthcare, Financial, Marketingand Insurance Domains.
• Working Experience in SDLC by using Waterfall, Agile (Scrum) and Iterative development.
• In - depth knowledge and experience in Java, J2EE, Servlets, JSP, HTML, JDBC, JNDI, jQuery, MVC, Struts, Spring MVC, SpringBoot, OpenJPA and Hibernate.
• Experienced in various Java and J2EE Frameworks such as Spring MVC Framework, Struts, Hibernate, MQ Series, JMS, JSTL.
• Experience working with JavaScript MVC frameworks like PolymerJs, AngularJS.
• Experienced in developing MVC framework based websites using Struts 1.0,2.0, Spring MVC.
• Experience in building web applications using Spring Framework features like MVC (Model View Controller), AOP (Aspect Oriented Programming), AspectJ, IOC (Inversion Of Control), DAO (Data Access Object) and template classes.
• Expertise in Object-relational mapping (ORM) using Hibernate, Ibatis.
• Experience in designing and developing Service Oriented Architecture (SOA) using SOAP and REST Web Services .
• Experience in Integrating Spring with in SOAP and RESTWeb Services using Jersey framework.
• Familiar with web/application servers like WebSphere, WebLogic, JBoss, and Tomcat Server.
• Experience in using ANT, Maven and Gradle for build automation.
• Hands on experience with HTML, CSS, JavaScript, AJAX, jQuery, Polymer.
• Configured and scheduled jobs for multiple projects on Jenkins.
• Hands-on knowledge JUnit, JMETER, J-Web Unit, TestNG, Log4j, Swagger and Selenium WebDriver.
• Good knowledge in Design Patterns like MVC, Singleton, Factory, Abstract Factory, Business Delegate, DAO, Service Locator and Session Facade.
• Experienced in developing UML diagrams like Use Case Diagrams and Class diagrams, Sequence Diagrams and Behavior Diagrams.
• Good Knowledge of using IDE Tools like Eclipse, IntelliJ, NetBeans6, MyEclipse 5.5, Rational Application Developer (RAD) and Oracle JDeveloper for Java/J2EE application development.
• Skillful in full life-cycle development using Object Oriented Methodologies/Programming (OOP’s).
• Experience in using version control and configuration management tools like Subversion, GitHub, CVS and Clear Case.
• Expertise in database modeling, administration and development using SQL and PL/SQL in Oracle (8i, 9i and 10g) and SQL Server environments.
• Ability to develop solutions based on both Relational and NoSQL database systems (Mongo DB).
• Strong Analytical, Problem Solving, Debugging and Interpersonal skills with excellent understanding of system development metrics, techniques and tools. Adaptable to new technologies in a short span of time and implementing them in real-time projects. Self-motivated individual and fast paced learner.

TECHNICAL SKILLS:

Programming Languages: Java, J2EE, Shell Programing.

Java/J2EE Technologies: Servlets, JSP 1.2/2.0, EJB 2.0/3.0, JDBC, Struts 1.0/2.0, Spring 3.5/3.0, Spring-AOP, AspectJ, Transaction Management, Hibernate, Ibatis and Custom Java Tag Library.

Web Development: HTML, CSS, Java Script, AJAX, AngularJS, Bootstrap 2.x/3.

XML/Web Services: XML, XSD, WSDL, DOM, XMLBeans, JAX-WS SOAP, JAX-RS RESTful, JSON.

Application/Web Servers: IBM Web Sphere 6.x/5.x, WebLogic 12.x, Apache Tomcat 6.x/7.x, Jenkins

Methodologies/ Design Patterns: Agile, MVC, DAO, Factory pattern, Singleton, Delegation.

Rational Databases: Oracle 8i/9i/10g, MS SQL Server 2008/2005/2012, PostgreSQL, Sybase, MySQL, DB2.

NoSQL Databases: Exposure to Mongo DB

IDEs: Eclipse, IntelliJ, RAD, NetBeans, MyEclipse, Oracle jDeveloper Studio 11.1.1.7.0

Build Automation and Other Tools: Ant, Maven, Gradle, JENKINS, Firebug.

Testing and Logging Frameworks: JUnit, Log4J.

Version Controls: SVN, GitHub, CVS

Operating Systems: Windows, Red Hat Linux, Mac OS.

PROFESSIONAL EXPERIENCE:

Confidential, Denver, CO

Sr. Java Developer

Responsibilities:

• Involved in Requirement gathering, Analysis, Preparing Functional Specifications, and Technical
• Specifications according to their requirements.
• Used spring’s IOC, AOP and auto wiring concepts in developing the application.
• Used Spring Container to performed dependency injection.
• Used Hibernate to map the database with POJO using hbm.xml files.
• Designed the Architecture of the project as per MVC standards.
• Used Struts MVC for the developing funds module and mortgage module.
• Deployed the application on JBOSS application server.
• Used AJAX technology for creating interactive Web Applications.
• Developed SOAP message envelopes and headers using WSDL.
• Developed JSP (Java Server Pages) for orders module and Customer Service Department.
• Used Maven for build code.
• Used PL/SQL, Stored Procedures for handling Oracle database.
• Involved in Integration of all the modules, deploying them on the Application server, and use JMS.
• Involved in bug fixing of various modules in the application that raised by the testing team.

Environment: Java (JDK 1.6), J2EE,Spring 3.0, Hibernate, Web services (SOAP & RESTFUL), Jersey, JAXB, Log4j, Oracle, SVN, Eclipse, JUnit, JSP, ANT, HTML, CSS, JSON, XML, Tomcat

Confidential

Java Web Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering Design, Analysis and Code development.
• Developed a Prototype of the application and demonstrated to business users to verify the application functionality.
• Attended everyday Enterprise workflow Stand-Up meeting to provide status, thus implementing SOA and Agile(Scrum) Methodology with Test Driven Development(TDD).
• Developed and implemented the DAO design patterns including JSP, Servlets, Form Beans(Struts), DAO classes and other Java API's.
• Implemented dynamic web interface using AJAX and user authentication through LDAP.
• Developed JSP fragments for control of the business processes in the middle-tier and did its integration.
• Used Maven to compile projects within the IDE, and to set the class path for code completion, highlighting compiler errors etc.
• Used JSON for storing and exchanging test information, as it is smaller and easier to parse compared to XML.
• Created and deployed web pages using HTML, CSS, JSP, JavaScript and jQuery.
• Integrated usage of CRUD operations performed Inner/Outer joins used stored procedures, stored functions and cursors using Oracle PL/SQL.
• Each element on the page is created as a template to maintain the modularity and make it reusable for other fields in different states.
• Created custom directives in AngularJS for re-usable components.
• Used IBM Rational Application Developer 8.0 with WebSphere Application Server v6.1.
• Written JUnit Test cases to Perform unit testing eventually to have defect free application code.
• Built custom validations and used Angular validations before submitting it to backend.
• Worked on creating responsive website for smart devices using Bootstrap, AngularJS to develop a single page, mobile-first, cross-device/cross-browser Web application
• Worked with Cross-functional team to develop timely changes and to meet the Design requirements.
• Used ANT automated build scripts to compile and package the application and implemented Log4j for the project.

Environment: Java version 1.8, Java/J2EE, JSP, AngularJS, Bootstrap, AJAX, JSON, WebSphere Application Server V6.1, OOAD, Restful, SOA, Agile, Scrum, Eclipse, Maven, JUnit, ANT, TDD, Oracle PL/SQL, Log4j.

Confidential, WI

Java Developer

Responsibilities:

• Developed application using Agile Methodology
• Responsible for creating functional design documents, technical documents, flow charts.
• Developed Spring Controllers, Service Components, DAOs, Web Services and UI Integration for processing the member request for two modules
• Developed the DAO layer using the Hibernate annotations and configuration files
• Used Spring MVC Framework Dependency Injection for integrating various Java Components
• Consumed Enterprise Web Services & generated client using Jersey and Axis Frameworks
• Helped UI to integrate the java beans data using JSTL, Spring tags
• Used Maven Scripts to build and deploy applications and worked closely with build team to resolve CI, Maven site and Report Issues
• Unit Testing Java code using JUnit 4, JMETER, and Integrating with Jenkins.
• Wrote SQL queries and Stored Procedures for interacting with the Oracle database.
• Involved in testing and deployment of the application on WebLogic Application Server during integration and QA testing phase
• Was part of production support team to resolve the production incidents
• Co-ordinate with the QA lead for development of test plan, test cases, test code and actual testing responsible for defects allocation and those defects are resolved
• Documentation of common problems prior to go-live and while actively in a Production Support role.

Environment: Java, J2EE, JSP, Servlets, JDBC, XML, Spring 3.x, Hibernate, Web Services, SOAP, Restful, WSDL,Jersey,Jackson,Axis, SOAP UI, Eclipse, Oracle11, TOAD, JUNIT, SQL, PL/SQL, JSTL, Spring Tags, HTML, CSS, ANT, Maven,Jenkin, UML, TOAD, WebLogic, Linux.

Confidential

Java Programmer

Responsibilities:

• Involved in preparation of functional definition documents and Involved in the discussions with business users, testing team to finalize the technical design documents.
• Enhanced the Web Application using Struts.
• Created business logic and application in Struts Framework using JSP, and Servlets.
• Documented the code using Java doc style comments.
• Wrote Client side validation using Struts Validate framework and JavaScript.
• Wrote unit test cases for different modules and resolved the test findings.
• Implemented SOAP using Web services to communicate with other systems.
• Wrote JSPs, Servlets and deployed them on WebLogic Application server.
• Developed automated Build files using Maven.
• Used Subversion for version control and log4j for logging errors.
• Wrote Oracle PL/SQL Stored procedures, triggers.
• Helped production support team to solve trouble reports
• Involved in Release Management and Deployment Process.

Environment: Java, J2EE, Struts, JSP, Servlets, JavaScript, Hibernate, SOAP, WebLogic, Log4j, Maven, CVS, PL/SQL, Oracle, Windows

Confidential

Java Developer

Responsibilities:

• Developed JSP for UI and Java classes for business logic.
• Utilized JavaScript for client side validation.
• Utilized Oracle PL/SQL for database operations using JDBC API.
• Implemented DAO for Oracle 8i for DML Operations like Insert, Update, Delete the records.
• Involved in the design, development and deployment of the Application using Java/J2EE Technologies.
• Developed Application in Struts Framework using MVC architecture.
• Customizing all the JSP pages with same look and feel using Tiles, CSS(Cascading Style Sheets).
• Designed the user interface of the application using HTML5, CSS3, JavaScript, and AJAX.
• Involved in coding for the presentation layer using Apache Struts, XML and JavaScript.
• Created Action Forms and Action classes for the modules.
• Implemented Connection Pooling for database connectivity, transaction and retrieval queries using SQL with the backend Database.
• Involved in testing and deployment of the application on Web Logic Application Server during integration.
• Designed, Peer Reviewed and prioritized Test Cases.
• Involved in Functional Testing, Integration Testing, End-To-End testing, Sanity testing,Regression testing and also involved in UAT and UAT support.
• Configured Selenium WebDriver, TestNG, Ant tool and created Selenium automation scripts in java.
• Used JIRA as a defect tracking tool.
• Created the test pipelines by using Jenkins and Maven.

Environment: Java/J2EE, JSP, Servlets, Struts 1.1, Spring, JUnit, Eclipse, JSP, JavaBeans, JavaScript, Tomcat 4.1, Oracle 8i, XML, XSLT, HTML/DHTML/XHTML, CSS, PL/SQL, Selenium, JIRA, Jenkins, Maven.