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Java/j2ee Developer Resume

Springfield, IL

SUMMARY

  • Over 5 years of experience in IT industry worked on various domains including Hospitality & Finance
  • Involved in all phases of software development life cycle and successfully implemented several projects.
  • Experience in developing Web Applications involving J2EE technologies like Java, JSP, Servlets, HTML, Java Script, CSS, JDBC, JNDI, XML and JUnit
  • Very well hands on development working experience with Open source systems and in - depth working knowledge of spring, Spring Boot, Hibernate and Struts frameworks.
  • Good Experience in Implementing J2EE Design Patterns such as Factory Pattern, Singleton pattern, Filter Pattern
  • Web Services as a service provider and deployed on the WebLogic Application Server over the HTTP protocol.
  • Expertise in client scripting language and server-side scripting languages like JavaScript, JQuery, JSON, bootstrap, Node.js, Angular.js and JSP.
  • Experience in working with client scripting languages HTML, JavaScript, JQuery including special handling of various browsers.
  • Extensively worked on various J2EE servers (Web Sphere, WebLogic)
  • Excellent knowledge in databases Oracle and DB2.
  • Hands on experience in Unit Testing and Integration Testing using the JUNIT.
  • Hands on experience in JMS messaging.
  • Experience in using various Configuration Management tools like GIT and Tortoise SVN.
  • Experience with database tools such as TOAD and SQL Developer.
  • Possess strong logical, analytical and problem-solving skills with positive attitude.
  • Expert in writing complex SQL Queries and PL/SQL blocks.
  • Experience in using ANT tool, Maven and GRADLE to compile, package and deploy the components to the Application Servers.
  • Experience in different Operating Systems/ platforms like Windows, Linux and UNIX.
  • Committed to excellence, self-motivator, fast-learner and a prudent developer with strong problem-solving skills and communication skills.
  • Ability to learn and use new systems and paradigms in considerably less time, solid communicator with exceptional team-building skills.

TECHNICAL SKILLS

Languages: Java, C, C++, HTML, SQL.

Operating system: Windows, Unix and Linux

Java Technologies: Core Java, JDBC, XML, JSP, Servlets, Portals, EJB, JMS, JavaBeans, Web Services

Frame Works: Struts, Hibernate, Spring, JSF

XML Technologies: XML, XSL, XSLT, WSDL, SOAP, Rest

Web Technologies: HTML5, Java Script, Angular.JS, node.js, Jquery

Servers: IBM Web Sphere, BEA Web Logic

RDBMS: Oracle, DB2

Tools: Eclipse, WSAD, RAD, CVS, JBuilder, JDeveloper, Ant, Maven

Concepts: UML, Design Patterns.

PROFESSIONAL EXPERIENCE

Confidential, Springfield, IL

Java/J2ee Developer

Responsibilities:

  • Involved in all phases of SDLC, Requirements gathering, design & Analysis, development, testing, deployment and bug fixing of an application.
  • Understanding the business requirement and functional specification of the client module.
  • Implemented application using Core java (java 1.8), java Collections framework.
  • Design and Development of modules involving Spring MVC, Web Services, JMS, JSTL.
  • Implemented Microservices-based cloud architecture utilizing spring boot.
  • Developed REST services using Spring Boot to serve the UI with JSON data and involved in creating controller advices to handle exceptions and bad requests.
  • Analyzed the Maven dependency management in base code in-order to annotate the dependencies on to Spring Boot application for MicroServices
  • Build RESTful WebServices sing JAS-RS API.
  • Designed and Developed API with CRUD compatibilities using SOAP.
  • Generated WSDL document in Soap Web Services.
  • Deployed applications in Weblogic participated in code reviews and worked along with testing teams.
  • Used Log 4j for logging and debugging.
  • Used GIT Version Control tool to maintain code in GitHub.
  • Maintained and debugged applications.
  • Unit tested and documented website applications and code.
  • Also designed and prepared Unit test case using Junit and removed the maximum bugs before passing on the application to the QA team.
  • Agile/Scrum Methodology has followed, conducted, attended Stand up meetings every day in the mornings and participated in sprint planning, sprint review for every two weeks.

Environment: Java1.8/J2EE, Spring Boot, SOAP and Restful API web services, JPA, HTML, JavaScript, JQuery, My SQL, JSON, Eclipse IDE, Java Beans, log4j, Git, Agile/Scrum Methodology, JUnit, Maven.

Confidential, NH

Java/J2ee Developer

Responsibilities:

  • Expertise in development, deployment and implementation of dynamic web applications using Application servers like Vignette Application Portal 7, Websphere in Windows and UNIX environments.
  • Developed and implemented various dynamic web-based applications using JSP 2.0, Servlets 2.X, Java Script, Ajax, HTML, and CSS.
  • Efficiently enhancement of applications with Web2.0 features like AJAX for performance improvement and customer satisfaction.
  • UML designing, Class diagrams, Visio diagrams.
  • Development, deployment, configuration of the Java Messaging Services (JMS) on Websphere.
  • Architecture Design experience.
  • Development and deployment of Service Oriented Architecture (SOA) such as Web Services including SOAP, WSDL.
  • Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for Microservices.
  • Experience in implementation of Object to Relational Mapping (ORM) using Hibernate in Data Layer using iBatis as well JDBC.
  • Implementing logging mechanism using log4j.
  • Experience in using and implementing Design Patterns such as MVC, Singleton, Abstract Factory, Factory Method, Business Delegate, Service Locater, Data Access Object (DAO), Front Controller, Factory patterns and frameworks
  • Expertise in writing complex queries using PL/SQL MYSQL, MS-SQL Server 2000/2005, Sybase, Oracle and exposure to DDL, DML, stored procedures, cursors, triggers and joins.
  • Implemented Java Mail API for the email services, Java FTP API for the file transfer service, ZIP API.
  • Creation and execution of Junit Test Cases
  • Incorporating enhancements in the existing functionality.
  • EAR, WAR, deployment, configuration on Web sphere.

Environment: Java, JSP, JAX-WS, Servlets, EJB, Spring Security, Spring MVC, Hibernate, Web Services, WSDL, Java Beans, WebSphere Application Server, Maven, Web logic workshop, Oracle 11g, SQL Developer, Ant, TOAD, CVS.

Confidential

Java Developer

Responsibilities:

  • Used Java script prototyping and it will hold the data in java script objects so that this data will be used by both ExtJS and HTML components.
  • Wrote Java programs, performed builds, monitored DB2 data and ran SQL.
  • Designed and developed large web 2.0 based enterprise solutions with emphasis on use of JavaScript framework.
  • Developed Servlets and Worked extensively on Sql.
  • Developed ant and Gradle build script, used Apache Ivy to handle dependencies.
  • Developed an API to write XML documents from a database. Utilized XML, XPATH, DTD and XSL
  • Unit testing for Web application was tested by running on tomcat and jre servers from unix box.
  • Used Hibernate for mapping object-oriented design model to relational database.
  • Java backend was created using Net Beans and the frontend was built using Adobe Flex.
  • Configured EJB and Hibernate on Web sphere Server.
  • Developed JUnit test cases for all the developed modules.
  • Responsible for testing, debugging, bug fixing and documentation of the system. Use Git for version control and Waterfall methodology was used.

Environment: Java, Spring, Struts, JDBC, Struts, JSF, JavaScript, HTML/CSS, Oracle, SOAP, Rest, Axis2, Net Beansweb sphere, CVS, JUnit, Waterfall, AWS, Linux.

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