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Advanced Application Developer Resume

Wilmington, DE

SUMMARY:

  • Qualified Software Professional with around 8years of experience in Object Oriented programming, design, developing and testing of Client/Server, Enterprise and Web Applications.
  • Proficient in developing enterprise web - based application based on Java technologies using J2EE, J2SE, Spring MVC, Java Servlets, Apache CXF, BEANIO, JAXB and Apache Maven .
  • Expertise in developing web based GUIs using HTML, JavaScript, XML, JSP, JQuery, CSS.
  • Seasoned professional in various frameworks: Struts, Hibernate3.0, Spring, Spring Boot, JSF (Java Server Faces).
  • Extensive work experience in JSP, Servlets, Java Script, JDBC.
  • Hands on experience in configuration and deployment of multi-tier applications using servers like WebSphere, Web Logic, Tomcat.
  • Extensive experience to SOA (Service Oriented Architecture) and experience in developing Web services using Axis, WSDL, SOAP, REST and JAXB/JAXP.
  • Strong experience in writing SQLs.
  • Very good experience in OOAD, UML, Rational Rose Methodologies.
  • Working experience in relational databases like ORACLE and SQL Server.
  • Very good knowledge in writing Shell, ANT scripts for building the projects.
  • Good Working Knowledge of Ant for project build/test/deployment, Log4j/SL4j for logging and Mockito for unit and integration testing.
  • Strong knowledge of IDEs like Eclipse,Net Beans, IBM Rational Application Developer (RAD 7.0.0), Web Sphere Studio Application Developer.
  • Extensive experience with SVN, GIT, Clear Case, JIRA, HP Service Manager.
  • Extensive experience in software development methodologies Agile .
  • Commitment to achieving corporate goals. Able to establish priorities and adapt quickly to Changing needs.
  • Excellent team player with leadership abilities. Strong analytical skills with excellent interpersonal and communication skills with analytical ability and understanding of Organizational functioning.

TECHNICAL SKILLS:

J2EE Technologies: JDK 1.4/1.5/1.6/1.7, JSP 1.2/2, Servlets, Ruby on Rails, Struts1.2/2.0, JSF, Hibernate3.0, Spring, JDBC, JUnit, JMS, Web Services, WSDL, SOAP, REST, Spring Boot, Apache CXF, BEANIO, JAXB, Mockito

Languages: Java, SQL, XML, HTML, Java Script, JSON

Web/App Servers: IBM Websphere, Bea Web Logic Server, Tomcat 7.0

RDBMS: Oracle 10g, MS SQL Server 7.0, Postgres

Operating System: Windows 9x/NT/2000/XP, Linux

Development Tools: Eclipse, WSAD 4.x/5.x, IBM MQ Series, TOAD, ANT, MAVEN, SQL Loader, EDI TIE Commerce, IBM Rational Software Architect for WebSphere,IBM Messaging Queue series(MQ),IBM MQ visual EDIT, JIRA, SOAPUI

PROFESSIONAL EXPERIENCE:

Confidential, Wilmington, DE

Advanced Application Developer

Responsibilities:

  • Participate in project planning sessions with Project Managers, Team Leads, Scrum Masters, Business Analysts and team members to analyze business requirements and propose best attainable solutions.
  • Participate in design reviews and provide input to the design recommendations and adhere to best programming practices; in corporate security requirements into design; and understand and comply with the Project Life Cycle Methodology in all planning steps.
  • Document the detailed application specifications, translate technical requirements into programmed application modules and develop/Enhance software application modules.
  • Participate in code reviews and ensure that all solutions are aligned to pre-defined architectural specifications; identify/troubleshoot application code-related issues; and review and provide feedback to the final user documentation.
  • Maintain and Troubleshoot Production related issues in order to maintain undisruptive services to the consumers.
  • Study existing systems to evaluate and develop a higher quality and performing web applications employing latest technologies stack like Spring Boot, BEANIO, JAXB, Apache CXF Open Source web frameworks.

Environment: JDK 1.6/1.7, Apache CXF, JAXB, Web Services (SOAP & REST), Oracle 10G, DB2, Maven, Apache Tomcat, Weblogic, WebSphere, JIRA, BEANIO, Mockito, Junit, Eclipse, SQL Developer, SOAPUI, HP Service Manager, IBM MQ, JENKINS, WILY - Web Services Monitoring, GLIDE Monitoring/Alerting Tool, Spring IO, Spring Boot, IBATIS

Confidential, Herndon, VA

Senior Java Developer

Responsibilities:

  • Developed various product applications using Java, J2EE and related technologies.
  • Involved in various phases of Software Development Life cycle (SDLC) of the application like requirement gathering, Design, Analysis and code development.
  • Used MVC frames works like Spring MVC along with JSF and Rich faces.
  • Used Eclipse IDE and Tomcat as the web server for deploying the application.
  • Worked on Maven to build the application and used JRebel for code integrations.
  • Used ExtJS with region panels to allow a form to divided into multiple sub-sections.
  • Used JUnitframework for unit testing of application and Log4j to capture the logs.
  • Worked closely with QA, Business and Architects to solve various defects in quick and fast manner to meet deadlines.
  • Involved in analysis, design, testing phases and responsible for documenting technical specifications
  • Developed the application using JSF Spring Framework that uses Model View Controller (MVC) architecture with JSP as the view.
  • Worked on Hibernate and created ORM mappings.
  • Involved in development of middle layer business methods, which incorporated the core business functionality using Singleton Beans.
  • Deployed the application on the Weblogic Application Server.
  • Spring framework is used to implement Inversion of Control (IOC) and Aspect Oriented programming (AOP)
  • Used Java Messaging Services (JMS) for reliable and asynchronous exchange of messages.
  • Accessed database using SQL Queries, PL/SQL scripts
  • Involved in developing the application using Java/J2EE platform. Implemented the Model View Control (MVC) structure using Struts.
  • Responsible to enhance the Portal UI using HTML, Java Script, XML, JSP, Java, CSS as per the requirements and providing the client side Java script validations and Server side Bean Validation Framework (JSR 303)
  • Designed and implemented XML parsing for XML order conformations.
  • Developed web services using HTTP, SOAP and XML technologies.
  • Performing Configuration Management using Clear Case and CVS.
  • Wrote PL/SQL stored procedures and involved in performance tuning of complex queries.
  • Responsible in testing the classes and methods using JUnit test case.

Environment: JDK 1.6, Core Java, Eclipse 3.3, JSF, Rich Faces,HTML, Oracle 10g, Spring 2.5, Hibernate 3.0, Ajax, XML, Weblogic, Windows XP, HTML, JSP 2.1, perforce, WSDL 2.0, SOAP 1.2, Log4j 1.3, JNDI 1.2, JUnit, UML.

Confidential, Charlotte, NC

Senior Java Developer

Responsibilities:

  • Followed SOA Design pattern and Used Agile methodology in developing the application, which included iterative application development, weekly Sprints, stand up meetings and customer reporting backlogs.
  • Collaborated with the business and technical teams and took the responsibility to document the functional and technical specifications in the business requirements analysis phase.
  • Developed user interface using JSP, Tiles Framework, JQuery, HTML5, CSS3, JavaScript, AJAX and JSTL.
  • Worked on CORE JAVA (Collections of type Generics, Templates) and used the core packages.
  • Implements MVC, Singleton, Factory, DAO, Value Object, session Facade, Data Access Object, Business Object paradigm
  • Extensively used Hibernate in data access layer to access and update information in the database.
  • Developed the RESTful web services using Spring IOC to provide user a way to run the job and generate daily status report.
  • Implemented Spring Framework for the information flow between database and Model.
  • Process Claims records which are received regularly.
  • Used SQL, PL/SQL and SQL*PLUS for interfacing to databases like Oracle 9.i and SQL Server.
  • Developed Ant scripts to build and deploy the app on Tomcat Application Server.
  • Configured tiles-defs.xml file to configure the presentation views.
  • Used hibernate.config.xml file for configurations and mapping entries to access database.
  • Used struts-config.xml file for defining Mapping Definitions and Action Forward Definitions.
  • Synchronized the create, update and delete of records of all divisions between Legacy database DB2 v10 and Cassandra 1.2.8.
  • Developed Test cases, Test scenarios & Test scripts for Unit testing and Black box testing.
  • Developed Log4j logs to record the application events to provide the debugging, monitoring and auditing capabilities to the application.
  • Used Eclipse IDE for developing the application.
  • Used JDBC API and HQL (Hibernate Query Language) to query the Database System and used JDBC Thin Driver to connect to the database.
  • Conducted code reviews and design reviews.
  • Developed the MAVEN scripts for preparing EAR and WAR files used to deploy J2EE components.
  • Used CCD to define a set of constraints on the CDA standards and to obtain the CCD schemas used HL7.
  • Collaborated with test teams, to support System and Integration Testing.
  • Troubleshoot and fix systems as part of Production support.

Environment: Java, J2EE, Struts 2.x, Tiles, JavaBeans, Servlets 3.0, JSP 2.x, Hibernate 3.0, Spring 3.0, RESTful Web services, JavaScript, HTML, CSS, SQL, SQL*PLUS, Oracle 10g, Cassandra 1.2.8, DB2, Apache Tomcat, Windows 2000/XP, Eclipse IDE 3.5, CVS, Log4j, Junit, ANT.

Confidential, ROCHESTER, MN

Java Developer

Responsibilities:

  • Developed the application using Software Development Life Cycle, followed the Agile Development Model.
  • Technical Documents includes UML Class diagrams, Use Case diagrams and Sequence diagrams, State diagrams designed using Rational Rose software.
  • Developed web tier by using Servlets, JSP, Custom Tag Libraries, Tiles, Java Script, XHTML, XSLT and XML.
  • Implemented JPA (ORM Mapping tool) framework to interact with the database to update, retrieve, insert and delete values effectively.
  • Involved in the architecture of the modules according to the J2EE standards (Client tier, Web tier, Business tier).
  • Developed Apache Ant script to create war/ear file and deployed on the application server.
  • Developed SQL queries for Database access.
  • Web services are developed based on the SOAP
  • Web services tested using SOAPUI tool .
  • Used Hibernate for mapping objects to the relational database.
  • Implemented Spring-ORM for Data Persistence, Which Integrates Hibernate with Spring.
  • Used CCD to define a set of constraints on the CDA standards and to obtain the CCD schemas used HL7.
  • Involved in unit testing and Integration Testing using Junit,and developed an Ant Build Script which executes all the Junit test classes and generates the test failure report.

Environment: JDK1.5, J2EE1.4, Servlets 2.1, JSP 2.0, JDBC 2.0, HTML, Java Script, PL/SQL, Rational Rose/UML, XML, SOAP,Spring 2.0, Spring WS 1.0.4, JPA, RAD 7.0, Websphere App. Server 6.1, AJAX, SAX, DOM, Websphere MQ 6.0, JSF, JUNIT, XPATH, XSLT, Rational ClearCase, Oracle 10g, FileNet, Linux.

Confidential

Java Developer

Responsibilities:

  • Interact with business managers to transform requirements into technical solutions.
  • Proficient in doing Object Oriented Design using UML-Rational Rose.
  • Developed web pages using JSP, MVC - Struts, Servlets, Java Script and XML for various modules.
  • Developed JSP and Java Helper classes for In-patient and out-patient Information.
  • Created XML Schema, XML template and XSL.
  • Involved in development of scripts for UNIX platform deployment.
  • Used Websphere Application Server and JDBC package for DataAccessObjects and DB Connections from the Connection Pool using Oracle database.
  • Written PL/SQL Packages, Stored procedures, Views and Functions at the Oracle database.
  • Involved in the functional test of the application. Also resolve production problems.

Environment: Java, J2EE, JDK, EJB, Struts, Spring, XML, JSP, Hibernate, Maven,Java Script, VSS, XSLT, CSS, UML, Eclipse, Websphere Application Server, Share point, SQL Server, JUNIT,Linux, JSP, Servlet, STRUTS, Websphere Application Server, Eclipse, JavaScript, Oracle 9i, PLSQL, JDBC, UML, Rational Rose, Windows 2000.

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