PROFESSIONAL SUMMARY:

• 5+ Years of experience as a programmer in Object Oriented Analysis and Design, developing, testing and maintenance of distributed and Client server Java applications.
• Experience in web application development using JAVA, J2EE technologies.
• Experience in Core Java concepts such as Multi - threading, IO, Exceptions and Collections.
• Experience with both core and advanced Java technologies including Java, XML, JavaScript, JEE, JSP, JDBC, Servlets, JMS, JPA, JAX-WS, JAX-RS, JSF, Spring and Hibernate.
• Expertise in Client Side Designing and Validations using HTML, CSS, Java Script, JSP.
• Extensive experience implementing SOAs using web services with XML, SOAP, WSDL, Apache Axis, CXF, JAX-WS, and JAX-RS.
• Extensive experience in developing web pages using HTML/HTML5, XML, DHTML CSS/CSS3, SASS, LESS, JavaScript, React JS, Redux, ES6, Web pack, Flex, JQuery, JSON, Node.js, Ajax, JQUERY Bootstrap.
• Strong experience in Implementing MVC design pattern JSF and Spring Framework, Hibernate.
• Experienced in all stages of Software development life cycle (SDLC) starting from gathering Business specifications, analysis, design, development, testing and implementation of projects using various methodologies like Waterfall, Agile.
• Experience in working in both Windows and UNIX platforms including programming and debugging skills in UNIX Shell Scripting
• Utilized indexes and views as tools in SQL database.
• Hands on working experience Linux environment with Apache Tomcat, GlassFish.
• Expertise in creating Conceptual Data Models, Use Case Diagrams, Class Diagrams and Sequence Diagrams using UML with Rational Rose.
• Expertise in designing and developing J2EE compliant systems using IDE tools like Eclipse, NetBeans
• Deployed/supported applications on Application/Web servers like Web Sphere, Web Logic, Tomcat Server
• Experience with Databases like Oracle 10g/11g, Sybase, MYSQL, NoSQL, MongoDB.
• Familiar with Application Servers and web servers like WebSphere, WebLogic, JBoss, GlassFish and Apache Tomcat.
• Experience with version control using SVN, GIT, PVCS, CVS.
• Implemented Unit Testing using JUNIT testing during the projects.
• Familiar with creating Custom Reusable React Components Library.
• Experience with Service Oriented Architecture (SOA) and deployment of web services using SOAP, WSDL and JAXB, JBoss, JAX-RPC, JAX-WS, Apache Axis2.
• Worked extensively on Java Collections API (different data structures in Java) like ArrayList, Vector, HashSet, HashMap, LinkedList etc. Used Java concurrency package for concurrent access in multithreaded application calls.

Technical Skills:

J2EE Technologies: Multi-Threading, Servlets, JSP, Spring, Spring MVC, Hibernate, JSF, JMS, JDBC, JAXB, Web Services, WSDL, SOAP, REST

Web Services: Web Sphere 7.x/8.0, Web logic and Apache Tomcat.

Web Technologies: JSP 1.2/2.x, HTML 4/5, XHTML, XML, JavaScript, JSON, NodeJS, Angular, XML Schema CSS, Bootstrap, React.

Languages: Java 6, Java 7, PL/SQL.

Frameworks: Spring 2.x/3.0, Hibernate 3.x/4.x, Maven, Log4J, JSF, EJB.

Testing Methodologies: JUnit 3.0/4.x, Mockito and Jasmine.

Application Servers: Tomcat 6.0/7.0, WebLogic 9.2, GlassFish 3.0, Tomcat, Apache Web Server.

IDE Tools: Eclipse 3.x, Net Beans, MyEclipse Blue.

Agile Methodologies: Agile, Waterfall, Test Driven and Scrum Models.

Databases: Sybase, MySQL, DB 2 7.0/8.0/9.0 and Oracle 8i, 9i, 10g and 11g, MongoDB.

Application Software: SVN, GIT, PVCS.

Operating systems: UNIX, Red Hat Linux, Windows 95/98/2000/NT/XP.

PROFESSIONAL EXPERIENCE:

Confidential, CA

Full Stack Developer

Roles and Responsibilities:

• Extensive use of Relational queries to retrieve data from the data base.
• Involved in user interface design and development using Flex, CSS3 and JavaScript.
• JDBC 3.0 is used as the database connectivity.
• EJB 3.0, Servlets are used to handle the data collected from the JSP’s.
• Used ASE ISQL for querying.
• Developed Entity Beans as Bean Managed Persistence Entity Beans and used JDBC to connect to backend database DB2.
• Used Sybase central as the database.
• Developed and modified database objects as per the requirements.
• Used to write inserts and deletes script for large data using excel.
• Extensive use of JDBC 3.0 to communicate to the Database for storing and retrieval of information.
• Implemented J2EE Design Patterns like MVC.
• Developed Shell script’s to BCP the data into Sybase Severs.
• Created Cron jobs to run the loaders procedures.
• Responsible for testing the application thoroughly with new changes.
• Maintaining the business standards in EJB and deployed them in WEBSPHERE 6 application server.
• Migrated applications from WebSphere 6.0 to GlassFish 3.0.
• Understanding the business needed for solving issues and run the eligibility of the clients.
• Fixed Defects to meet the QA standards.
• Upload the code and do necessary changes and test the application in server, if needed then fix the bugs and test again.
• Participate in organizing code review meetings, demo meetings at end of sprint which occurs every two weeks

Environment : JDK 1.6, S, Windows XP, EJB 3.0, Servlets, JSP, JSF 1.2, Java script, AJAX, Sybase SQL developer, Unix, Kornshell, GlassFish, FlashBuilder, WebSphere 6.1.

Confidential, MD

Full Stack Developer

Responsibilities:

• Involved in daily Scrum meetings, Sprint planning and estimation of the tasks for the user stories, participated in retrospective and presenting Demo at end of the sprint. Communication with external teams, verbally and written daily.
• Provided technical assistance to design, troubleshoot and maintain RCP applications.
• Hands on experience with OSGi, SWT and JFace frameworks.
• Designed and developed intranet web applications using JavaScript and CSS.
• Involved in creating and handling UI components, controllers and actions Listeners.
• Used Spring IOC for object instantiation, resource lookup.
• Implemented Spring Declarative Transaction Management for Transaction management
• Expertise in Configurations/Deployment of Jboss AS, WebSphere AS(WAS 7.0), WebLogic 10.x, Oracle 10g AS (OC4J), Apache Tomcat, Sun GlassFish V3 AS, and Apache Web Server.
• Developed Unit testing and Integration testing with unit testing frameworks like JUnit and Mockito.
• Wrote restful services on the server in NodeJS to listen to requests from devices.
• Designed and developed NoSQL solutions for all users.
• Experienced in working java DOM parser to parse the XML documents.
• Build the applications using Maven and Jenkins tool.
• Experience in peer code review and test case review.
• Used Spring MVC Framework to develop portal applications.
• Used spring aspects as part of developing spring applications.
• Created advice to define aspects and its functionality using Spring AOP support.
• Involved in activities like developing user stories, redesigning the stories based upon new requirements, certifying stories with the help of test plans, and uploading the evidence into quality center.
• Involved in analysis, specification, design and implementation and testing phases of Software
• Development Life Cycle (SDLC) and participated in the daily stand-up, iteration review, kick-off and Retrospective meetings as a part of Agile.

Environment: Java, Eclipse RCP, SWT, JFace, SVN, Maven, Jenkins, Junit, Spring 3.2, Hibernate, Restful, Mockito, Power Mock, XML, log4J, NoSQL, Eclipse and windows.

Confidential NJ

Web Developer

Responsibilities:

• Analyzed, Designed and developed the system to meet the requirements of business users.
• Participated in the design review of the system to perform Object Analysis and provide best workable solutions for the application
• Captured the user requirements with use-case diagrams and delivered Class and Sequence diagrams using UML and Rational Rose.
• Implemented presentation tier using HTML, JQuery, BootStrap, JSP, Servlets, and CSS.
• Used AJAX for implementing part of the functionality for Customer Registration, View Customer information modules.
• Involved in user interface design and development using JSP, JSTL, HTML5, CSS3 and JavaScript.
• Developed UI using Java Script framework for building rich UI
• Used JavaScript for client-side validation.
• Hands on experience in a Linux environment with Apache Tomcat on Amazon AWS.
• Used Agile/Scrum development methodology.
• Build process for RCP client using Ant and PDE build.
• Developed the applications using Eclipse IDE.
• Strong experience in Front End Development using technologies like experience in JavaScript Ajax Frameworks, jQuery, CSS3, HTML5, Responsive design and JSP.
• Developed test cases for Unit testing using JUnit and performed integration and system testing
• Implemented Spring MVC framework for developing J2EE based web application.
• Used JDBC to connect and access database.
• IBM WebSphere 6.0 to deploy J2EE application components.
• Research, evaluate and recommend NoSQL products and monitoring/management tools.
• Research, evaluate and recommend NoSQL solutions (existing & emerging) and best use cases for them
• Database tier involved the Oracle database and SQL.
• Writing Web Service clients using SOAP, WSDL to interact with the service APIs exposed by other departments.
• Developed JUnit test cases.

Environment: Core Java, JSP, Servlets, HTML5, BootStrap, CSS3, JavaScript, DHTML, Spring 3.0, MVC, Web Services - SOAP, RESTful, UML, XML, JavaScript, JSON, Jira, Oracle 11g, SQL Server 2008, NoSQL, WSAD, UDDI, Web Sphere 6.0, JUnit, Ajax, WSDL, Windows NT, CVS, Eclipse, JBoss.

Confidential

UI Developer

Responsibilities:

• Involved in the Development, UAT, and Production phases of the applications.
• Implemented Angular JS Controller functions, custom services using Controller methods to set up the initial Confidential the object.
• Used JSTL and Caremark Specific Custom Tag libraries for front-end development.
• Developed the web-tier using the JSF framework and Rich Faces.
• Used XSLT to transform XML data into HTML pages.
• Worked on the Web Services using SOAP.
• Used Angular JS for DOM manipulation
• Utilized expertise in understanding and preparation of WSDL, XSLT, and XML schemas definitions.
• Followed Agile methodology (Stand up meetings, Sprint development, retro spective meetings and Pair Programming)
• Responsible for designing and generating reports.
• Used Java Mail to send the alert notification to customers.
• Implemented internationalization to adapt to various environments in struts framework.
• Developed accessibility using resource bundle for different external and internal interfaces which Interact with the application.
• Implemented persistence layer using JDBC to store the data in Oracle 11g.
• Hands on experience in managing database of SQL queries and PL/SQL stored procedures and JIRA for tracking triggers.
• Used J2EE SOA based JAX-WS web services to develop reusable web service components
• Developed Web Services to create reports module and send it to different agencies and premium calculation for manual classes using SOAP and Restful web services and rich faces components.
• Writing JUnit test cases using JUnit for code coverage and worked on JIRA by using JSP for view.
• Involved in development, performance testing, and fixing defects.

Environment: Java, J2EE, JSF, Angular, XML, SOAP, WSDL, AJAX, JSP, EXT JS, HTML, JavaScript, CSS, Log4J, JAXB, JUnit, JBoss 5.0, LDAP, IntelliJ, DB2, Linux, SOAPUI, UNIX.