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Sr. Fullstack/ J2ee Developer Resume

Akron, OH

SUMMARY:

  • 8+ years of extensive experience in design, development and testing of business applications using Java, J2EE technologies.
  • Excellent skills in implementing Client and Server side components using Java, J2EE technologies (JSP, Servlets, JDBC, EJB)
  • Extensive experience in design, development and implementation of Model - View-Controller (MVC1, MVC2) using Struts1.x and Spring frameworks.
  • Expertise in development tools like Eclipse, My Eclipse, JDeveloper, IntelliJ IDEA.
  • Expertise in designing applications using various J2EE design patterns like Singleton, Value Object, Data Access Object, Factory, Session Facade, Business Delegate and Service Locator etc.
  • Extensive experience in using and configuring various application servers like BEA Web logic,JBOSS and Tomcat.
  • Excellent experience in SOA based integration using Web services technologies such as SOAP, REST and WSDL.
  • Extensive experience in development and implementation of ORM frameworks like Hibernate.
  • Good knowledge on AJAX, SOAP, Web Services and Weblogic Portal.
  • Good experience in RDBMS like Oracle and associated SQL Programming Knowledge in creating and maintaining SQL Databases , JDBC, TSQL, DB Tables, Stored Procedures, Views, functions, Triggers, PL/SQL and NO-SQL databases like MongoDB and CASSANDRA.
  • Extensively used various internet technologies like JavaScript, AngularJS, DOJO Toolkit, JQuery, HTML, CSS, exJS and XML.
  • Expertise in SQL Scripting and exposure in understanding stored procedures and involved in study of Database Design Process.
  • Having good experience in source control system such as Clear Case, CVS and SVN.
  • Having good experience in tools like TOAD.
  • Expertise in developing enterprise applications using N-tier architecture.
  • Good knowledge on Manual Testing and JUNIT and TDD.
  • Worked in CMMi level standards and making ensure that the company's software development standards and methodology are followed.
  • Excellent Interpersonal, verbal and written communication skills.

TECHNICAL SKILLS:

Languages: C, C++, Java (JDK 1.5/8), JavaScript, SQL, PL/SQL, HTML, XML, XSL, Ajax, Web Services, SOAP, CSS

Application and web servers: Weblogic8.1, Weblogic7.0, Tomcat 5.5, JBoss.

Java Technologies: Core Java, J2SE, J2EE, Servlets, JSP, JDBC, EJB

Frameworks: Struts1.2, Hibernate3.1, Spring

IDE: Eclipse 3.2, Web Sphere (WSAD5.1.2), My Eclipse, JDeveloper, IntelliJ IDEA, Weblogic Portal

Modeling and Design: UML with Rational XDE, Erwin, Microsoft Visio

Databases: Oracle 8i/9x, MySQL Server, SQL Server 7.0/2000,MS Access

Operating Systems: Windows NT, 2000, XP, Unix, Linux, Dos

Tools: Edit Plus, CVS, Rapid SVN, MS-Office, Ant, TOAD, Raptor, Putty, JUNIT, Win SCP.

PROFESSIONAL EXPERIENCE:

Confidential, Akron, OH

Sr. Fullstack/ J2EE Developer

Responsibilities:

  • Generated performance standard team manager and shop level reports and the for the daily/weekly/monthly report summary and generated the growth chart using the JFreeTable, Oracle and SQL.
  • Created design documents and performed coding, debugging and testing in an Agile development environment and followed TDD.
  • Experience in all stages of Websphere Administration like installation, configuration, deployment, scripting.
  • Performed enhancements to the SRS application.
  • Performed distributed GridGain caching.
  • Used HTML5 and CSS with Bootstrap in developing front end application.
  • Reviewed and designed Dojo widgets and reusable modules with Dojo toolkit and KendoUI.
  • Used ExtJS javascript library.
  • Performed testing using Mockito.
  • Developed integration techniques using Apache Camel and Apache ActiveMQ.
  • Created archives to handle the MQ messages from the Zales.
  • Designed and implemented application using JSP, Spring MVC, Spring IOC, Spring Annotations, Spring AOP, Spring Transactions, Oracle.
  • Developed Web Services using Apache Axis SOAP engine that would be exposed to external applications to retrieve data.
  • Performed fine tuning of thread configurations and garbage collection rates.
  • Exposure to Web services over HTTP using SOAP.
  • Designed and developed services using Restful and WSDL.
  • Used Hibernate in mapping bean class to database tables to provide transparent persistence to POJO’s.

Environment: Java 1.7/8, Java Swing, Dojo toolkit, GWT Toolkit, Spring 3.0, Hibernate 5.0, HTML 5, CSS 3, JavaScript, JasperReports, WebSphere, JIRA, Oracle SQL Developer.

Confidential, Omaha, NE

Sr. Java Fullstack Developer

Responsibilities:

  • Customized swing controls like JTable, JTree, JTextPane, Jlist, JTextPane to create rich UI.
  • Developed REST based web services by using JERSEY framework.
  • Designed and implemented the Cassandra schema.
  • Designed and developed front-end GUI components using HTML, JavaScript, CSS, Velocity template, JSTL, JQuery for animations.
  • Using Hazelcast and Java designed and implemented a scalable distributed self organizing, self healing, auto-scaling cluster for our backend processing pipleline.
  • Developed AngularJs, ReactJS, BackboneJS based presentation layer, Hibernate based Dao layer and integrated them using Spring Dependency injection, and Web modules.
  • Configures with gulp.js to test the javascript with JSHint, run unit tests with Jasmine-Karma, compile SAAS and concatenate, minify, Gzip the source for the deployment.
  • Strong Networking Domain experience in L2/L3 protocols (VLAN, ARP, Ethernet, IP,

    DHCP, IGMP and CLI/WEB framework).

  • Created Buckets in AWS and stored files. Enabled Versioning and security for files stored.
  • Developed UNIX and LINUX shell scripts to automate the build process.
  • Replaced the custom file based queue with ActiveMQ.

Environment: JDK 1.5, J2EE (Servlets 2.4, JSP 2.0, JSP Taglibs, EJB 3.0), Spring 3.0, JSON, Hibernate 3.0, Eclipse 3.4,HTML, CSS, Angularjs, Backbonejs, JIRA, YUI 2.5,XML, XSL, XSL-FO, Jackson, JavaScript, ReactJS, AJAX, JUnit, WebLogic 9.0, SVN, Jenkins, Oracle 10g

Confidential, Torrance, CA

Sr. Java Developer

Responsibilities:

  • Gathered Business requirements by interacting with the business analyst.
  • Created FSD (Functional Specification Document) based on the business requirement.
  • Created the SDD (System Design Document) based on FSD.
  • Coded several IDMS batch programs in order to extract data from legacy IDMS databases to load it into Oracle.
  • Developed lightweight business components and integrated applications using spring framework.
  • Implementation of Business logic layer for MongoDB services.
  • Extensively worked on JSP’s, Java Script, java code in action classes EJB (Session Beans) and DAO.
  • Involved in requirements gathering, coding and unit test cases.
  • Implemented agent-server messaging dialog using JMS(Active MQ implementation)
  • Involved in testing the SFDC data with the application.
  • Hibernate persistence layer is used on DAO layer for storing the application data into database. Complex mappings were implemented according to the project requirements. JUnit for testing.
  • Implemented the Web services using HTTP and SOAP and REST using the JERSEY framework.

Environment: Java, J2EE, JSP, Weblogic Workshop, Spring2.0, Hibernate3.1, EJB, JSF, VSS, WebSphere, IBM Rational XDE, Oracle9i, TOAD, Log4j, XML, Web services, Maven, JUNIT, SVN

Confidential, Chicago, IL

Sr. Java/J2EE Developer

Responsibilities:

  • Involved in web service integration with various other systems like ArcGIS, Payment Gateway through Apache Axis Web Services.
  • Technically involved in analysis, designing, coding of various server side components.
  • Participated in the designing and development of various server side components JSP, Servlets, DAO’s, IBatis Persistence Layer, VO‘s etc.
  • Participated in design and code reviews. Enforced the Java coding standards and design patterns.
  • Worked on Hibernate-Spring object/relational mapping according to Database Schema.
  • Involved in designing of front end user interface (GUI) with HTML, DHTML, Google AppEngine, JavaScript, and BackboneJs.
  • Developed advanced Java Swing table manipulation UI, DB spreadsheets and categorized forms.
  • Application backend implementation as Nodejs express application server.
  • Co-ordinated with development team for deployment of application into JBoss Server.
  • Involved in creating various UML diagrams based on requirement documents.
  • Coded Entity Beans, Session Beans and Persistency Layer Classes.
  • Involved in the Development of Spring Framework Controllers.
  • Designed and implemented REST API using Java and Apache Camel.
  • Involved in building and deployment of application in Linux environment.
  • Developed Controller for request, response paradigm by Spring Controllers using Spring-MVC.
  • Followed SCRUM Methodology throughout the project.
  • Performed Unit testing.

Environment: J2SE 5.0, JSP 2.5, J2EE,EJB 2.0, MySQL 4.1, Spring 2.5, Maven, Hibernate 1.0, IBatis 2.3.2, JBoss, RAD, UML, Agile, Toad, CVS, Clearcase, Web services, RAD, JUnit, XML, Apache CXF.

Confidential

Java Developer

Responsibilities:

  • Gathered Business requirements by interacting with the business analyst.
  • Developed and implemented the business logic component in middle tier using JDBC, JMS and ActiveMQ framework including stateless session classes and Entity bean classes
  • Designed and implemented the GUI application to let the user to navigate through multiple layouts and image manipulation using Java Swing.
  • Tuned SQL Queries, created complex stored procedures, packages, functions, triggers, jobs
  • Consumed and produced REST based services using Jersey.
  • Extensively worked on JSP’s, Java Script, java code in action classes EJB (Session Beans) and DAO.
  • Developed Data Access Layer using Hibernate ORM framework.
  • Worked on analysis of validation rules by discussing with business analyst for business validations and implemented client side validation using java script.
  • Used JQuery Ajax for service calls on pages to interact with the server for information.
  • Used JUnit framework for regression test.
  • Involved in bug fixing of N-Tire application.
  • VSS is been used as version control system.

Environment: Java, J2EE, JSP, Weblogic Workshop Struts1.2, Hibernate3.1, EJB, JSF, BEA Weblogic 7.0, IBM Rational XDE, Oracle9i, TOAD, Dreamweaver, Log4j, XML, Web services, Documentum, JUNIT, VSS

Confidential

Java Developer

Responsibilities:

  • Involved in analyzing BRD and preparing HLD and LLD to get an overview of whole system.
  • Responsible for designing Use Case Class Diagram and Sequence Diagram.
  • Designed and implemented application using JSP, Spring MVC, Spring IOC, Spring Annotations, Spring AOP, Spring Transactions, Hibernate, Oracle.
  • Used Hibernate in mapping bean class to database tables to provide transparent persistence to POJO’s.
  • Involved in implementing design patterns (DAO, DTO, and Singleton) to interact with backend J2EE to transfer data to UI components
  • Used HTML in developing front end application.
  • Developed Web Services for Integrating with the Enterprise Information System Tier.
  • Used Jenkins as the automation server.
  • Provide production support. Fix production defects.

Environment: Linux, J2EE, JSON, Spring 1.0, Hibernate, CSS, HTML, Web Services, SOAP, REST, Oracle, Web logic, JUnit, and spring.

Confidential

Software Developer

Responsibilities:

  • Involved in creating of System design documents for given specification.
  • Involved in discussion with the business analyst while preparing the specifications.
  • Involved in designing, development & testing of ESU Parity devices.
  • Involved in system integration and integration testing.
  • Hands on experience in the area of Layer 2/Layer 3 protocols and Ethernet Driver.
  • Involved in system design and development using Collections and multithreading for the action classes.
  • Used class of AWT and graphical user interface in Swing.
  • Involved in service creation, discovery and audit between the ESU devices.
  • Involved in fixing the change Request (CR)'s of ESU 1800/ESU1850 devices.

Environment: Core Java, JSP, Servlets, Tomcat 5.0, Eclipse, Oracle, HTML, Log4j, CVS, Team Track

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