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Java/j2ee Developer Resume

WilmingtoN

SUMMARY

  • Around 7+ Years of experience in the IT industry with expertise in Software Analysis, Design, Development, Implementation and Testing of Object Oriented applications using Java and J2EE.
  • Expertise in design and development of various web and enterprise applications using J2EE technologies like JSP, JQuery, Servlets, Struts, Hibernate, JDBC, AWT, JMS, Spring modules, Java Script/Python, HTML, Web Services.
  • Experience in working on various spring modules (Spring MVC, DAO and AOP) along with Hibernate as the back - end ORM tool for implementation of persistence layer and mapping of POJO’s.
  • Experience in using tools such as Eclipse, IBM Web Sphere Studio Application Developer, Rational Application Developer (RAD), Rational Software Architect and JBuilder.
  • Experience in Spring Boot and developing soap and restful web services.
  • Experience with XML and related standards and technologies like AJAX, Web Services, SOAP, WSDL, RESTful, DTD, XSL, XPath, DOM, SAX, HTML, CSS, and JavaScript
  • Installed and configured various Middleware packages such as WebLogic, Tomcat, and good exposure and experience with Service Oriented Architecture (SOA), JMS (Java Messaging Service), and tools like JUnit.
  • Expertise in UML which includes creating Use-Case diagrams, Class diagrams, Interaction diagrams (Sequence diagrams, Activity diagrams) using Designer tools like MS Visio 2007/2007, Rational Rose.
  • Experience in SQL, PL/SQL to write Stored Procedures, Functions, Triggers, Views and strong experience in RDBMS using MongoDB, Oracle11g/10g/9i/8i, SQL Server, DB2 and MySQL.
  • Experience in interacting with Clients, Collection of Requirement Specifications from the client site, performing Requirement Analysis and Designing.
  • Good experience in using Amazon Web Services (AWS) and AWSSNS/SQS for delivering messages.
  • Experience in different Operating Systems/platforms like Windows, Linux and UNIX.
  • Analyze end-user functional and technical requirements document, design and develop solutions for microservices systems and components.
  • Experienced in Defining and creating various functional documents for the systems to be developed like Functional requirement document, use cases and design document.
  • Design, Architect and Develop SOAP Microservices in Agile environment, for Service Links Exchange using OOA & Design, Java 7 and 8 JVM, J2EE, SQL, DB2 Database, Spring 4 Framework, Maven, XML JDBC, DB2, Hibernate, XML Parsing, SVN, Tomcat 7.0, WebSphere 7.0, Jira, Jenkins.
  • Extensively worked on various J2EE servers (Web Sphere, WebLogic, Tomcat).
  • Expertise in MVC Architecture using Jakarta Struts 1.3/2.0 with features like the Validation Framework, Tiles Framework, and Internationalization.
  • Strong experience in Spring Framework such as Spring MVC, Spring Core, Spring Security, Spring JDBC and Spring Boot. Design, Develop and implement NodeJS and AngularJS, Microservice Web-Services.
  • Involved in design and development of keyword-driven automation framework using Selenium WebDriver.
  • Profound knowledge in configuring and deploying web applications in Tomcat Server, Web Logic, Web Sphere and JBoss. Experience in working version control tools like CVS, GIT and SVN.
  • Managed and maintained Oracle and NoSQL(MongoDB) databases in production domain
  • Extensive experience in implementing MVC framework using spring, Struts in J2EE architecture.
  • Experienced in developing applications in Waterfall and Agile methodologies.

TECHNICAL SKILLS

Programming Languages: Java (Java SE 1.6/1.7/1.8)

J2EE Technologies: JSP, JDBC, JMS, RMI, Servlets, JNDI, JSF, Swings.

Java Frameworks: Spring 2.5/3.x/4.0, Struts 1.x/2.0, Hibernate 3.0/4.0/5.12

Web Technologies: HTML 4/5, CSS2/3, JavaScript, AJAX, JQuery, XML, Angular JS

Web Services: REST, SOAP, Apache Axis 2

Databases: MySQL, Oracle 9i/10g/11g/12c, Microsoft SQL Server 2008/2008 R2/2012, MS Access, TOAD.

App/Web Servers: Apache Tomcat 6.0.x/7.0.x, Oracle Web Logic Server 10g/11g/ 12c, JBoss 4/5, Web Sphere.

Build Deploy Tools: Maven, Ant, Log4j, JAP7, SDSS.

Operating Systems: Windows 98/2000/XP/Vista/7/8/10, DOS, UNIX, Linux

Design Patterns: MVC, Singleton, Factory, Front Controller, DAO

IDE Tools: Eclipse( Indigo, Europia, Hugo, Luna, Mars, Oxygen), Net Beans, RAD, Visual Studio

Version Controls: CVS, SVN, GIT

Testing Tools: JUnit, HP-ALM, Selenium, Eclipse plug-ins

PROFESSIONAL EXPERIENCE

Confidential, Wilmington

Java/J2EE Developer

Responsibilities:

  • Worked in Agile Environment and participating in Daily standups, Scrum call, Sprint planning, Mid sprint reviews, Hackathon and PI Planning’s
  • Developed reusable and interoperable Web service modules based on SOA architecture using SOAP and RESTful services
  • Used Jenkins as a Continuous Integration server to configure with Github and Maven.
  • Extensively worked on development of Restful web services API using Spring Boot.
  • Responsible for developing the federal freeze service using Spring JPA and Lambok.
  • Developed Rest API Controllers that can handle both XML and JSON requests.
  • Experience on designing Swagger Documentation for Restful API’s.
  • Integrated Hibernate with spring for Handling Transactions.
  • Hands-on Test-Driven Development experience writing JUnit and Mockito.
  • Experience in fixing the SonarQube issues.
  • Used Oracle 11g database for tables creation and involved in writing SQL queries using Joins and Stored Procedures.
  • Used Apache Tomcat 6.0 for deploying Servlets for fast and light weight processing wherever required.
  • Used Jenkins for Auto builds and to Setup the Continuous Integration (CI) process for the application.
  • Used Hysterix Circuit breaker for fault tolerance and error handling.
  • Good experience using SOAP UI, Postman and Swagger tools.
  • Proficient in web application development using Java, JSP, Servlets, HTML5, CSS, and JavaScript and frameworks Angular Js, spring and hibernate.
  • Development involves shell scripting, multi-threaded programming, SQL queries.
  • Build microservices for the delivery of software products across the enterprise.
  • Developed several POJO classes to map the data into Java Object.
  • Enhanced the application with Spring Boot Framework to produce a runnable jar, the framework is clearly a formidable utility in the development of deployable micro-services
  • Used JUnit for testing the application and Maven for building Projects.
  • Involved in code review, deployment, test cases at all levels of testing.

Environment: Java, J2EE, Spring Boot, Maven, JavaScript, SOAP Web Services, Restful Web Services, Hibernate 5.12, XML, Agile methodology, Oracle11g, JUnit 4.0,XML, JSON, XSD, Web Sphere, Lombok, Mockito, Squuirrel, SonarQube, Bit Bucket, Soap UI, Apache Tomcat, Eclipse IDE, Windows, Swagger, Build Forge, Jenkins.

Confidential, New York

Java/J2EE Developer

Responsibilities:

  • Involved in gathering system requirements for the application and worked with the business team to review the requirements and went through the Software Requirement document and Architecture document.
  • Developed reusable and interoperable Web service modules based on SOA architecture using SOAP and Restful services
  • Used spring framework to achieve loose coupling between the layers thus moving towards Service Oriented Architecture (SOA) exposed through SOAP.
  • Used SOAP client to interact with the services by providing the SOAP URL mapping.
  • Developed various Struts Action classes in the middle tier and injected Spring Dependency Injection for the service layer implementation.
  • Involved in Writing scripts, front end configuration and code in JavaScript, Python, PHP, SASS and CSS.
  • Integrated Hibernate with spring for Handling Transactions.
  • Wrote several Korn Shell Scripts for auditing database.
  • Enhanced the application with Spring Boot Framework.
  • Used Oracle 11g database for tables creation and involved in writing SQL queries using Joins and Stored Procedures.
  • Involved in Database Performance Tuning by checking and creating indexes, avoiding inefficient queries, avoiding too many open connections and avoiding inline queries wherever possible.
  • Developed Action classes and DAO classes to access the database.
  • Worked on shell scripting for build configuration scripts in MKS Environment.
  • Developed several AWS classes to map the data into Java Object.
  • Developed serverside Java codes for JSP web pages running on Apache Tomcat server and Integrated with Spring MVC framework.
  • Perform software installation, upgrades/patches, troubleshooting, and maintenance on UNIX servers.
  • Designed and developed the application front end using Spring MVC, JSTL, JQUERY, AJAX, CSS, JSON and Java Server Pages.
  • Involved in Design and Development using J2EE/Hibernate, XML, JSP, Spring MVC Model Framework and Oracle.
  • Used Jenkins for Auto builds and to Setup the Continuous Integration (CI) process for the application.
  • Configure resource adaptors for JBOSS Enterprise Application Platform 6 and binding of JBOSS to all interfaces
  • Used Java Mail API,and implemented an automated functionality to generate e-mails to the managed whenever a user registers for the applications.
  • Utilized Jackson processor to handle JSON data binding for Request & Response objects.
  • Used standard J2EE1.6 design patterns and Model View Controller in application design.

Environment: Java, J2EE, JSP, Servlets, HTML 5, CSS, Struts, JavaScript, SOAP Web Services, Apache Axis2, Spring 3.0, Hibernate 3.0, XML, PL/SQL, AWS, Apache Tomcat, Dropdown Wizard, apache camel, Agile methodology, Oracle WebLogic 10.0 Server, Restful Web Services, DB2, Apache ANT, CXF, Unix, Junit 4.0, Log4j, SVN.

Confidential

JavaDeveloper

Responsibilities:

  • Worked in Agile methodology environment including Test Driven Development with Continuous Integration/ Delivery.
  • Participated in business meetings along with business analysts to record user requirements, and developed design artifacts and published.
  • Implemented spring IOC to resolve dependency injection.
  • Worked on Session Façade design pattern to access domain objects.
  • Designed and implemented application using JSP, Spring MVC, Struts, JNDI, Spring IOC, Spring Annotations, Spring AOP, Spring Transactions, Hibernate, JDBC, SQL, ANT, JMS, Oracle.
  • Involved in various phases of Software Development Life Cycle (SDLC)
  • Well experienced in MVC architecture and Struts framework.
  • Developed Golang API and chat-bot using TDD to automate software deployments and rollbacks using Github web hooks.
  • Used Cloud Watch for monitoring AWS cloud resources and the applications that deployed on AWS by creating new alarm, enable notification service.
  • Used JavaScript, Angular2 and AJAX technologies for front end user input validations and Restful web service calls.
  • Involved in Analysis, Design and Implementation/translation of Business User requirements.
  • Involved in multi-tiered J2EE design utilizing Spring Inversion of Control (IOC) architecture and Hibernate.
  • Developed server side Java codes for JSP web pages running on Apache Tomcat server.
  • System built using Model-View-Controller (MVC) architecture. Implemented the application using the concrete principles laid down by several design patterns such as Composite View, Session Façade, Business Delegate, Bean Factory, Singleton, Data Access Object, and Service Locator.
  • Used Spring Framework for Dependency injection and integrated with the EJB 3.0 using annotations.
  • Deployed web applications in WebLogic server by creating Data source and uploading jars.
  • Automate build process by writing ANT build scripts.
  • Involved in developing UI components using Angular JS and JSON to interact with RESTful web services
  • Used Spring Boot for building application with spring initializes and bootstrapping the build configuration and develop custom solutions that act upon Jenkins information in authentic time.
  • Developed Inventory Accounting System using Spring Boot, Spring Data
  • Configured and customized logs using Log4J.
  • Spring MVC model integration for front-end request action controller. Developed JUnit test cases.

Environment: Java, J2EE, SOAP Webservices, Spring 3.0, Struts 2.0, Hibernate 3.0, JUnit, JSP 2.0, JDBC 4.0, HTML, EJB, Servlets, Rational Rose, JBoss, UML, CVS, Jenkins, Github, Apache Tomcat, Restful Web Services, XML/XSL, AWS, SQL Server, Agile, ANT, Log4j.

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