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Sr Java Developer Resume

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Sterling, Va

SUMMARY:

  • Over 8 plus years of extensive working experience in Software Development with proficiency in development of applications using Java/J2EE Technologies.
  • Extensive experience in Internet, client/server technologies using Java, J2EE (JSP, Servlets, JDBC, JNDI, LDAP, EJB, JMS, RESTFUL and SOAP based Web Services, JAX - WS, JAX-RS), Struts, Hibernate, Spring, HTML, HTML5, DHTML, CSS, JSS, CSS3, JavaScript, XML, PERL.
  • Extensive experience with Web/Application servers likes Apache Tomcat, Jetty, Jboss, Oracle WebLogic Servers, Web Sphere AS and building the applications using ANT, Maven, WEB 2.0 build tool.
  • Expertise in various open source frameworks and tools like Struts, spring, hibernate.
  • Extensive experience in using IDE’s Eclipse, My Eclipse, Eclipse Galileo and RAD.
  • Experience in writing SQL Queries, Triggers, and Stored procedures for database transactions.
  • Experience in working different operations system environments with java in Windows, UNIX, and Linux.
  • Experience in writing the UNIX scripts and running the cron jobs from UNIX, Linux servers.
  • Excellent experience in the design, development, and implementation of Model-View-Controller (MVC) inculcating with different J2EE frameworks, Design Patterns coming Creational/Structure/Behavioral patterns.
  • Experience in Unit testing, Integration testing and generating Test cases for Web/Java core applications.
  • Experience in using the XML parsers like SAX, and DOM.
  • Experience to maintain the source using version controlling tools Visual Source safe, and Rational Clear Case.
  • Expertise in SDLC that encompass with proven analytical and problem solving skills and experience working with agile methodologies.
  • Proven aptitude on learning and working on emergency technologies.
  • Highly conversant with quality procedures that are followed both at organization level as well as client specific level.
  • Effective Communication and Inter-Personal skills technical design, implementation deployment, and support of the fixed Income Trading Platform and Fixed Income Trading suite of applications and Multi Trading.
  • Hands on Experience in handling critical Business Applications Issues and handling failure recoveries.
  • Expertise in troubleshooting various pre and post implementation Issues. Driven by new challenges and adept at adapting to any cultural and business environments.

TECHNICAL SKILLS:

Operating System: UNIX, Linux, Windows, IOS and Android.

Web Technologies: J2EE-Servlet 2.4/JSP, JSTL, JavaScript, HTML, JSS, XML, XSLT, JAXB, JAXP, XSD, JAX-WS, JAX-RS, XPath, XQuery, XSL, CSS, JDBC 2.0, EJB, JMS, AJAX, DOJO, JQuery, AngularJS, Web Services, WAP, SOAP, WSDL, REST. PERL

Application Server: Oracle WebLogic, JBoss, WEB 2.0, Oracle OC4J. IBM Web sphere.

Web Servers: Apache Tomcat, Jetty Web server

RDBMS: Oracle 8i/9i, MySQL, PL/SQL

Languages: Java, SQL, JavaScript

Frameworks: Apache Struts, Hibernate, and spring, J2EE. Design Patterns.

Tools: / IDE: Eclipse 3.4, JBuilder, Maven, Rational Rose 7.0.1.1, My Eclipse, Net Beans, Apache ANT, Log4J, TOAD 7.1.

Version Controls: Git, SVN, Perforce.

PROFESSIONAL EXPERIENCE:

Confidential, Sterling, VA

SR Java Developer

Responsibilities:

  • Involved in various phases of Software Development Life Cycle (SDLC)
  • Generated Use case diagrams and Sequence diagrams
  • Validation on both client side using java script and server side.
  • Used CVS for version control.
  • Participated in unit testing and integration testing.
  • Participated in developing functional test cases.
  • Developed several managed beans, Controllers.
  • Created Web service clients through NetBeans IDE with the give WSDL.
  • Implementation of Spring IOC/Dependency Injection.
  • Used JavaScript to submit some of the form values and got the response to the UI according for these values from the Database and defined some functions to activate some fields and deactivate them according to an event.
  • Used Web services for sending and receiving data from different applications using SOAP messages
  • Involved in bug fixing.

Environment:: Java/J2ee, JSP, Servlets, Spring, Hibernate, HTML, DHTML, CSS, JavaScript, JQuery, AngularJS, AJAX, Eclipse, Nexus 1.0, Jenkins, Maven, Git, Log4J, Ant, Tomcat, Oracle 10g, JUnit, UML, Unix, Design Patterns, SQL, PL/SQL Developer, JSTL, Agile, Unix, SOA, Apache Axis, JMS, SoapUI, OAuth, JIRA, Confluence, Restful Web Services.

Confidential, Mooresville, NC

Software Developer

Responsibilities:

  • Involved in the development of Software Development Life Cycle (SDLC) using agile methodology.
  • Product is based on the Production Intranet Inventory System and the client side Marketing/sales Application
  • Designed and developed various Screens using JSP, DOJO, JavaScript, Angular JS, IOS and Android Platforms, HTML5, CSS3.
  • Restful and SOAP based Web Services.
  • Current experience with web application development using Web 2.0 technologies, Java, J2EE, DOJO toolkit, JQuery, REST API, JSON and spring framework.
  • Used Spring Security for one of the Single Sign On web app to access more quickly.
  • Worked on the CA SITEMINDER authentication for the Single Sign On page.
  • Analysis, design and coding of different forms (JSP, HTML, Java Beans).
  • Used Hibernate based persistence classes at data access tier.
  • Fix defects for service releases.
  • Used AJAX, DOJO libraries for developing the Rich Internet Application and widgets and
  • Worked on Jasper Reports Which Involved in gathering report requirements and developing
  • Used Jaspersoft reporting tool for Scheduling the reports using Jasper Server.
  • Worked in solution like design and development of web-based applications using Java/J2EE, Java Servlets, JSP, EJB3 and Struts
  • Generating the Inventory Online Inventory Catalog with the description including product ID, price, shipping details. Java Servlet or JSP with dynamic interface capabilities generate the catalog based on client request and info stored in the inventory DB (SQL Server) JSP application logic includes input validation; content development includes generating formatted HTML/XML . JSP servlets to embed regular Java Language statement; custom JSP tags to extend HTML/XML tags.
  • Online Servlet Session for Production Clerk when preparing Order for the next Week Production
  • Prepare the order for ingredients which commit order to local database, interface with the fulfillment system and communicate the order for fulfillment and transferring the data to DB of fulfillment system after data transformation
  • Worked on return order confirmation info (creating and processing of the XML documents using SAX model)
  • Designed and developed the Cascaded Style Sheets (CSS) for designing the application layouts
  • Preparing low-level design documents like sequence diagrams, object reference document, program specifications and class diagrams based on the functional requirements document.
  • Communicate with the clients on modules, requirements and change requests for any queries on either side.
  • Worked on Spring Core layer, Spring ORM, Spring AOP in developing the application components
  • Worked as member of J2EE and web sphere installation setup and support team.
  • Perform peer -- document reviews and code reviews.
  • Prepared JUnit test cases.
  • Responsible for QA/production release

Environment:: Java/J2ee, JSP, Servlets, Spring, Hibernate, HTML, DHTML, CSS, JavaScript, Angular JS, DOJO, AJAX, Eclipse, Log4J, Ant, Web Sphere, Oracle 10g, JUnit, UML, Unix, Design Patterns, Spring Framework, SQL, PL/SQL, PL/SQL Developer, JSTL, Agile, Unix, SOA, Apache Axis, JMS, WEB 2.0, Restful and SOAP based Web Services.

Confidential, Houston, TX

Java developer/J2EE

Responsibilities:

  • Involved in business requirements gathering and Analysis, Design, Development, Integration and Testing of application modules
  • Used different design patterns to implement the application which includes Data Access Object, Business
  • Delegate, Value Object and Service Locator etc.
  • Used Eclipse as the Integrated Development Environment for developing and debugging the java applications
  • Used different user interface technologies JSP, HTML, JSS, DHTML, CSS, JavaScript for developing the application
  • Used AJAX, DOJO libraries for developing the Rich Internet Application and widgets
  • Designed and developed the Cascaded Style Sheets (CSS) for designing the application layouts
  • Used Web Service component to access the data from another application e-Audit Net which is running on
  • Creating Front-end Applications using HTML5, CSS3, JavaScript, JQuery, AJAX, XML and AngularJS.
  • Extensively used core java concepts such as OOP, Collections and exception handling
  • Developed the Servlets for generating the grids for displaying the customer data
  • Extensively worked on Struts framework for developing the business logic and interacts with Domain model
  • Components such as Spring
  • Developed Notifications to invoke the automatic e-mails and tasks to the registered customers using Struts.
  • Properties and stored procedures
  • Used Spring framework for invoking the application service components at runtime
  • Worked on Spring Core layer, Spring ORM, Spring AOP in developing the application components
  • Do have expertise in integrating the Spring framework with Hibernate using Application Context configuration
  • Implemented Transactions and Batch Updates using Spring framework
  • Extensively worked on Hibernate Object relational mapping tool for persisting the data to the database
  • Have worked on Oracle 10g data base for storing and retrieving the application data
  • Implemented procedures, packages, and different Joins to retrieve the data base using PL/SQL, SQL and
  • Worked on PL/SQL Developer
  • Configured and deployed the Web Services in to the application server and published as the Web Service
  • Implemented the application using Agile development methodology
  • Developed Maven Scripts to do compilation, packaging and deployment in Web Logic server
  • Written unit test cases for testing the application modules using JUnit framework

Environment:: Java/J2ee, JSP, Servlets, Struts, Spring, Hibernate, HTML5, DHTML, JSS, CSS3, JavaScript, DOJO, AngularJS, AJAX, Eclipse, Log4J, Ant, Git, Web Logic, Oracle 10g, JUnit, UML, Unix, XML, Design Patterns, SQL, PL/SQL, PL/SQL Developer, JSTL, Agile, Unix, SOA, Solr, Apache Axis, JMS, Web Services.

Confidential

J2EE Developer

Responsibilities:

  • Development of GUI for HTML and JSP Versions. Java Servlets were used as the common gateway interface between the client and server.
  • JavaScript was used for the client side validations.
  • Java Beans were used to handle business logic as a Model and Servlets to control the flow of application as controller.
  • Written JSP's, Servlets and deployed them on Web Logic server.
  • Beans were used for Oracle, & JDBC connections & Servlets were used to retrieve data from the database.
  • Written JavaScript functions to get dynamic data and client side validation.
  • Developed this application based on MVC Architecture.
  • Designed and developed Customer registration and login screens using HTML, JSP, Servlets and JavaScript.
  • Involved in Servlets, Java Bean programming on the server side for the communication between clients and server.
  • Tested and deployed the application on Apache Tomcat.
  • Completely involved in Production support from client requirements to developmental aspects with coding, system optimization and testing.
  • Implemented GUI of system using Swing.
  • Involved in programs debugging and modules integration.
  • Involved in writing application logic, which was mainly written in PL/SQL (stored procedures, triggers and functions).
  • Involved in unit testing and analyzing the results.
  • Worked extensively with AJAX.
  • Client side validation using JavaScript.
  • Involved in Integration testing and System testing cycle and defects fixing.

Environment: J2EE, Java1.2, 1.2, Servlets2.2, JSP1.1, JDBC2.0, My Eclipse 5.5, Apache Tomcat5.0, DB2, CSS, HTML, JavaScript, HTML, CVS.

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