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Java Developer Resume

Clinton, MS

PROFESSIONAL SUMMARY:

  • 6+ years of overall IT experience in developing applications using Java/J2EE technologies and front - end web development experience, mainly focusing on Insurance, Finance, Healthcare and E-commerce industry.
  • Expertise in Software Development Life Cycle (SDLC) including Software Architecture, Object Oriented programming, Designing and Prototyping.
  • Strong application development experience in using Agile Software Development and traditional software models like Waterfall, BDD, and TDD.
  • Proficient in building Web User Interface (UI) using HTML4/5, CSS3, JavaScript, jQuery , AngularJS, Node JS, Bootstrap3/4 and React JS framework.
  • Hands on experiences with Core Java with Multithreading, Concurrency, File Handling I/O, Generics, Data Structures and Collections, Garbage Collection.
  • Experience in java8 features like Parallel Streams, Lambdas, functional interfaces and filters.
  • Experience in developing, deploying, and managing N - tier, server-centric J2EE enterprise class projects using Eclipse IDE 3.x/4.x, My Eclipse 6.5, J2SE1.4 / 1.5 /1.6 (Java 2, Applets, Swing, JDBC 3.0, RMI), J2EE 1.5 Web application technologies (Servlets 2.x, JSP 1.x/2.x, JSTL 1.2, JSF 1.x, JNDI), Enterprise application technologies (EJB 2.x/3.0, JMS).
  • Good experience on Design Patterns (J2EE) like Singleton, Factory, DAO, Session Facade, Front Controller, and Delegate Pattern.
  • Experienced in developing messaging module by using Spring JMS, Apache Camel and Rabbit MQ.
  • Experience in Spring framework (MVC/IOC/ORM/JDBC/AOP/BATCH/WEBFLOW /Context) and Struts (MVC, architecture, interceptors, action mappings and resource bundles).
  • Experience in developing Microservices using Spring-Boot.
  • Experience in development and deployment of applications using JBoss, Web Logic Application Server, IBM WebSphere Application and Apache Tomcat.
  • Experience in developing SOAP based Web Services using Apache CXF and JAX-WS.
  • Expertise in implementing Web services development using SOAP, REST, WSDL , and UDDI.
  • Proficient in RDBMS like Oracle, DB2 and in NoSQL database like Mongo DB .
  • Extensive experience in developing, configuring and deploying in WebSphere, WebLogic and Jboss.
  • Extensive experience in cloud computing platforms like AWS (Amazon Web Services) and PCF (Pivotal Cloud Foundry).
  • Working experience in multiple IDEs such as IntelliJ, Eclipse, Atom, Web Storm, Sublime, Visual Studio Code .
  • Experienced in multiple version control tools like SVN, GIT , TFS and Bit bucket.
  • Working experience in issue-tracking, bug-fixing system like JIRA/MTM .
  • Quickly learn and master new technologies; ability to work independently and with teams.

TECHNICAL SKILLS:

Java/J2EE: JSP 2.2, JSF 2.1, JDBC 3.0/4.0, Struts, Spring, Servlets 3.0, EJB 3.1Java Beans, JMS 1.1, JSTL 1.2, MVC.

Frameworks: Apache Struts 1.2.x/2.x, Hibernate 3.0, Spring 2.x

Languages: Core Java, J2EE, C, C++, SQL, and PL/SQL

Web Technologies: Angular JS Node JS, ReactJS, JavaScript, AJAX, Web XML, HTMLDHTML, CSS, AJAX, Bootstrap, JSON, jQuery, Backbone JS

Databases: DB2, MS Access, Oracle /8i/9i/10g, SQL Server 2005/2008/2010 MySQL, PL/SQL

Tools: Jenkins, JIRA, NetBeans, StarUML, Visio, Rational Rose, MS ProjectDesign Patterns, UML, RUP Agile, SCRUM, Waterfall, Maven, JIRA

Platforms: Windows, Linux, UNIX, MAC, DOS

Version Control: GIT, CVS, SVN

Testing: Selenium, JUnit, QTP

Web Services: REST, SOAP, WSDL, UDDI

Web/Application Servers: Apache Tomcat 7x, JBoss 5.0/6.0, WebSphere 5.1/6.1, WebLogic 10.x

SDLC: Initiation, Planning, Requirements Analysis, Design, DevelopmentIntegration, Test, Implementation, Operation, Maintenance

PROFESSIONAL EXPERIENCE:

Confidential, Clinton, MS

Java Developer

Responsibilities:

  • Developed UI Layer for the application using HTML5, CSS3, JavaScript, jQuery, Materialize CSS and Used Spring Core annotations for Spring Dependency Injection, Spring MVC for Rest API’s and Spring Boot for microservices.
  • Development of cloud hosted web applications and REST APIs using Spring Boot with embedded Tomcat .
  • Deployed the application on Amazon Web services (AWS) and used it to provide a large computing capacity for scalable solutions.
  • Deployed applications into Continuous integration environments like Jenkins to integrate and deploy code on CI environments for development testing.
  • Implemented Rest based web service using JAX-RS annotations , Jersey provider implementation.
  • Server-side implemented on J2EE, IntelliJ platform .
  • Created team specific Agile process flow in JIRA to move tasks from one activity to another.
  • Integrated ActiveMQ and spring JMS API to send and receive message for the application’s restful API .
  • Experience in design and development of Web services, JAX-RPC, JAX-WS, RMI, JTA, JMS and XML, XSD, XSLT, X-Path.
  • Wrote build scripts using Maven.
  • Developed the persistence layer using Hibernate Framework by configuring the 1:1/1:M/M:M mappings in hibernate files and created DAO and POJO .
  • Experience in NoSQL database like MongoDB installation, configuration and in designing MongoDB multi-shared cluster and monitoring with MMS.
  • Installed the WebSphere MQ and involved in configuring MDB listeners, JMS resources , and queues and integrating with the WebSphere Application Server.
  • Configuring WebSphere Application Server on multiple platforms for both horizontal and vertical scaling for Workload Management.
  • Experience in working with NoSQL Database like MongoDB to manage extremely large data sets.
  • Used log4j to print the logging, debugging, warning, info statements.
  • Implemented Selenium Web Drivers and Protractor For testing the UI components.
  • Involved in setting up Test automation and developed cucumber feature files and used Selenium for automated testing with TestNG .

Environment: Agile, HTML, CSS, JavaScript, jQuery, AJAX and Angular 2, XML, DAO, POJO, JPA,JAVA,Java8, Springs(IOC,AOP, JDBC) Frameworks, Spring Boot, Microservices, JSP, Hibernate Framework, AWS,, RESTful Web services, SOAP, Maven, WebSphere Application Server, Mongo DB,NoSql,Log4j,Jenkins,JIRA, Selenium Web Drivers, Protractor, GIT, Socket Programming.

Confidential, Des Moines, IA

Java Developer

Responsibilities:

  • Involved in Design and Development.
  • Developed the application using Agile Methodology.
  • Involved in writing the action classes and from beans for different modules using Spring MVC .
  • Involved in developing the applications using Spring Framework for Dependency Injection .
  • Developed REST based Web Services using JAX-RS and Axis to interact with backend systems.
  • Created and maintained mapping file and transaction control in Hibernate .
  • Used JSON parsing to implement REST Web Services .
  • Involved in writing the validation rules classes for general sever side validations for implementing validation rules as per the design.
  • Developed back-end logic with Core Java using technologies including Collection Framework, Multi-Threading.
  • Worked on enhancements using JSP, Struts, database stored procedures and wrote SQL queries .
  • Used UI components, Angular JS directives, controllers, view and routing, service modules, validations using HTML5 , applying styles using CSS , used jQuery to make Ajax calls.
  • Used Amazon Web Services (AWS) data store for storing the records, prescriptions, bills etc. and accessed them using AWS SDK for Java utilizing NoSQL quereis.
  • Created SOAP Web Services using WSDL, XML and SOAP for transferring data.
  • Configured the deployment descriptors in Hibernate to achieve object relational mapping.
  • Used Hibernate Cache for query to improve the application performance.
  • Wrote backend scripts that performed maintenance tasks on the contract data using JDBC .
  • Developed Stored Procedures and Triggers on Oracle Database.
  • Deployed AJAX call for asynchronous data retrieval from backend.
  • Used Maven to build the J2EE application.
  • Build & Deployment in WebSphere Application Server.
  • Understanding server configuration and diagnose problems in a time sensitive manner.
  • Code walk through, modules integration and unit testing .
  • Fix problems discovered that are within the existing system functionality (Preventive Maintenance).
  • Used Log4j for logging purposes.
  • Designed use cases, sequence and class diagrams, activities, states, objects and components. Used UML (MS Visio) for software design.

Environment: Java 1.7, Servlets, JSP, JUNIT, Spring 2.5.6/3.0, Spring ORM, Spring Form tags, JSTL, Hibernate 3.0,Oracle11g, Maven, Apache Tomcat Server, SOA, Eclipse IDE 3.7, Jasper, Log4J, Ajax, SOAP, PL/SQL, HTML, CSS, Javascript, jQuery, Swing, JSON, SVN.

Confidential

Java Developer

Responsibilities:

  • Involved in all phases of the Software development life cycle ( SDLC ) using Agile Methodology, designed use case diagrams, class diagrams, and sequence diagrams as a part of Design Phase.
  • Developed UI using Swing, JSP, JSF, HTML, CSS, JavaScript, and jQuery .
  • Developed of XML files, Schema ’s and parsing them by using both SAX and DOM parser ’ s.
  • Designed and Developed XSL style sheets using XSLT to transform XML and display the information on the UI screens.
  • Developed web applications using Spring MVC, jQuery, HTML, Bootstrap and worked on Multithreading and Collections Framework including List, Map etc. Added interactivity to the UI pages using JavaScript .
  • Worked with Core Java technologies Collections , Serialization , Generics , Annotations and Exception Handling to implement Back-End Business Logic including Entity Beans and Session Beans.
  • Configured Spring security in the application to secure the method calls and RESTful webservices.
  • Implemented JDBC API for communicating with database layer.
  • Responsible for installing JBoss , administering and support of staging, QA and Production environment and performed failover test. Deployed application in JBoss on UNIX .
  • Coding using core java, Servlets and JSP using Eclipse IDE .
  • Developed Request Handlers using Servlets as Controlling mechanism.
  • Implemented CORS (Cross Origin Resource Sharing) using Node JS and developed REST services using Node and Express, Mongoose modules.
  • Developed Apache Camel middleware routes, JMS endpoints, Spring service endpoints and used Camel free marker to customize REST responses.
  • Used Log4j and commons-logging frameworks for logging the application flow.
  • Used Rational Clear Quest for tracking the changes in the application.
  • Involved in Unit Testing using JUnit and Integration of Use Cases.
  • Used version tools like SVN for source code and project documents

Environment: Agile, HTML, CSS, JavaScript, jQuery, AJAX and Angular JS, XML, SWING, Nodejs, JSP, JAVA, Spring Frameworks, Hibernate, RESTful Web services, SOAP, Servlets, JBoss, JMS, Maven,, Log4j,Jenkins,JIRA, Apache camel, SVN, ANT, Rational Clear Case.

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