SUMMARY:

• Over 7 years of experience in with proficiency in Analysis, Design, Development, Architecture, Coding, Testing and implementation of Client/Server, Internet Applications with hands of experience in J2EE.
• Expertise in the implementation of Core concepts of Java, J2EE Technologies: JSP, Servlets, JSTL, JMS, Spring, Hibernate, Java Beans, JNDI, JDBC, XML, and Web Services (SOAP and REST).
• Good Working experience in using different modules like Spring MVC Framework module, Spring AOP Module, Spring ORM module in Spring Framework.
• Expertise in UI development using Angular JS, HTML/ HTML5, CSS/ CSS3, JavaScript, JQuery, JSON and AJAX.
• Expertise in XML technologies such as XSL, XSLT, XML schemas, XPath, and parsers like SAX and DOM.
• Expertise in using design patterns including Singleton, Factory, Factory Façade, Front Controller, Data Access Object, MVC and Data Transfer Object.
• Developed applications using IDEs like Eclipse, NetBeans and RAD.
• Good experience in Oracle, SQL Server, DB2 and MYSQL databases.
• Expertise in developing SOA (Service Oriented Architecture) and J2EE Web Services based on REST, SOAP, WSDL, UDDI, JAX - WS, JAXB, JAX-RPC using tools like Apache Axis.
• Proven experience with Application Servers like WebSphere, WebLogic, JBoss and Tomcat.
• Good working experience in using ANT and Maven scripts for building and deploying the application in web/App servers.
• Strong experience using Mockito, JUnit to perform unit testing and used Log4J for runtime logging.
• Experience in PL/SQL, RDBMS to develop stored procedures and triggers in DB2 and Oracle.
• Good knowledge with version control tools like Clear Case, SVN, CVS and GIT.
• Excellent team player, quick learner and self-starter with effective communication, motivation and organizational skills combined with attention to details and business process improvements.

TECHNICAL SKILLS:

Programming Languages: Java, C++, C, UML, XML, SQL, PL/SQL.

Web Technologies: Angular JS, HTML/ HTML5, CSS/ CSS3, JavaScript, JQuery, JSON, AJAX.

J2EE Framework/API s: Spring, Hibernate, JDBC, JMS, RMI, JNDI.

Operating System: Windows, UNIX/Linux.

IDE: RAD, Eclipse, MyEclipse, NetBeans.

Web Services: SOAP, REST.

Application/Web Servers: WebSphere, WebLogic, JBoss, Tomcat.

Databases: SQL Server, Oracle, My SQL, DB2.

Design Methodologies: OOAD, SDLC, AOP, Agile, Scrum, Waterfall, TDD.

Version Control: SVN, CVS, GIT.

Testing/ Logging Tools: JUnit, Log4J.

Build Tools: ANT, Maven, Jenkins.

PROFESSIONAL EXPERIENCE:

Confidential,Des Moines, IA

Full Stack Java Developer

Responsibilities:

• Responsible for Analyzing, designing, developing, coordinating and deploying web based application.
• Designed and developed User Interaction screens using Angular JS, HTML5, CSS3, JavaScript, AJAX and JSON.
• Used Angular JS as the development framework to build a single-page application.
• Developed facilities for stripping long error messages from minified JavaScript code for Angular JS.
• Used Spring core annotations for Dependency Injection Spring DI and Spring MVC for REST APIs and Spring Boot for micro-services.
• Developed JMS components to send messages from one application to other application internally.
• Worked on Spring Security Framework for authentication and authorization.
• Used Hibernate framework for the backend persistence layer.
• Integrated Spring DAO for data access using with Hibernate.
• Worked with DB architect to design database objects, Conceptual Data Model and Logical Data Model.
• Designed and developed applications with multi-threaded environment.
• Developed the Servlets for processing the data on the server.
• Developed PL/SQL triggers and master tables for automatic creation of primary keys.
• Coordinated team application of test-driven development (TDD) strategies to optimize system quality and to enable rapid refactoring.
• Used GIT repository for Source Code Management (SCM) systems.
• Built the application and managed project dependencies using Maven.

Environment: J2EE, JSP, Servlets, Spring, MVC, JMS, JNDI, Spring Boot, Hibernate, HTML5, CSS3, JavaScript, AJAX, Angular JS, JSON, REST, Log4j, Oracle, PL/SQL, JUnit, WebLogic, Eclipse, GIT, Maven, Windows.

Confidential, Phoenix, AZ

Java Developer

Responsibilities:

• Actively involved in full software development lifecycle: from business/systems analysis, through requirements gathering and functional specification authoring, to development, testing and delivery.
• Designed and developed UI screens using Angular JS, HTML5, CSS3, JavaScript, JSON and AJAX.
• Developed custom Angular JS directives to build custom reusable components to use across the application pages.
• Used Spring framework including Spring Beans, Spring AOP and Spring Boot.
• Used Spring Beans to encapsulate business logic and Implemented Application MVC Architecture using Spring MVC.
• Designed and developed Rewards API using Spring Boot.
• Used Spring AOP for logging for crosscutting concerns of the application.
• Used Spring XML configuration for Dependency Injection.
• Developed components of REST web services end to end, using different Annotations.
• Developed complex service components for Data Access Layer, DAO classes to interact with backend using Java and Hibernate Framework.
• Create Internal and External services, Entity services and handlers.
• Wrote SQL queries and PL/SQL - Stored procedures, functions, triggers, cursors, sequences, and indexes, which are going to be invoked by Batch processes.
• Deployed the application on WebSphere application server.
• Used Maven for build framework and Jenkins for continuous build system
• Developed and performed unit testing using JUnit framework in a Business-Driven environment (BDD).

Environment: Java, J2EE, Spring, MVC, Hibernate, Servlets, XML, Angular JS, HTML5, CSS3, JavaScript, JSON, AJAX, REST, Eclipse, Oracle, PL/SQL, SQL, WebSphere, Maven, Jenkins, JUnit, GIT, Windows.

Confidential, Barrington, IL

Java Developer

Responsibilities:

• Developed User Interface using JSP, JavaScript, CSS and AJAX and worked with JavaScript third party languages like JQuery.
• Used framework in developing user interfaces using UI Components, Validator, Events and Listeners.
• Developed Service layer using Spring framework.
• Used Agile Development Methodologies and rapidly delivered software.
• Used various design patterns like MVC, Singleton, Value Object and Factory.
• Generating Hibernate mapping files and domains using tables.
• Implemented Hibernate Inheritance strategies to map relation between tables and configured relationship using Hibernate annotations.
• Integration with service engine using SOAP based web services using Apache CXF.
• Implemented core java concepts, Collection Framework using Hash maps and Array List, Interface, abstract, serialization and handled exceptions using exception Handling.
• Developed SQL queries and Stored Procedures for retrieving the data from several databases.
• Support production development, implementation and deploying.
• Deployed the application on to the JBoss application server.
• JUnit was used for testing and built projects using ANT.
• Used SVN as source control repository.

Environment: Java, J2EE, Spring, Hibernate, Servlets, Design Patterns, JMS, JSP, JSP, JavaScript, CSS, AJAX, XML, SQL, Oracle, SOAP Web services, Apache Tomcat, JBoss, JUnit, Log4J, SVN, Agile, ANT, Windows.

Confidential, Greenville, SC

Back End-Java Developer

Responsibilities:

• Designed the system with OOAD methodology using various design patterns like factory method, Singleton, Adaptor, Template etc.
• Wrote request handler methods in the Spring MVC controllers.
• Developed business layer using Spring and Hibernate architecture.
• Configured the Spring framework for entire business logic layer with XML bean configuration files.
• Used Spring IOC for Dependency Injection
• Published and consumed SOAP Web Services for transferring data between different applications.
• Wrote Controller classes in Spring MVC framework in the web layer.
• Used Eclipse for building, developing and integrating the application.
• Developed DAO service methods to populate the domain model objects using Hibernate.
• Used java collections API extensively such as Lists, Sets and Maps.
• Wrote and tested Java Beans to retrieve trading data and subscriber's information from MySQL database server.
• Used SVN version control to track and maintain the different version of the project.
• Designed Unit test plans and developed JUnit cases
• Configured Log4j for logging and debugging.
• Deployed the applications on WebLogic Application Server.
• Build the applications using ANT tool.

Environment: Java, J2EE, Spring, Hibernate, WebLogic, JMS, Servlets, Eclipse, XML, JSP, HTML, CSS, JavaScript, JQuery, AJAX, SOAP Web Services, MySQL, PL/SQL, ANT, UML, JUnit, Log4j, SVN, Windows.

Confidential, Atlanta, GA

Jr. Java Developer

Responsibilities:

• Actively involved in requirements gathering and design of application workflows.
• Used JSP as the view technologies for developing front-end controllers.
• Used Multithreading for parallel process of the application.
• Responsible in developing JSP’s and Servlets.
• Designed and developed User Interface using HTML, CSS, JavaScript, jQuery and AJAX.
• Used Oracle as database server and written complex SQL Queries, Stored Procedures, Triggers, Views, Cursors and Joins.
• Used SPRING Framework for Dependency Injection and integrated with the Hibernate.
• Used Hibernate, a technique of mapping data representation from business logic to database with SQL based schema.
• Used the SOAP web services for the account management and security role lookup.
• Developed Session Facade for minimizing number of requests between client and server and Factory get database connections.
• Used ANT to build the deployment JAR and WAR files.
• WebLogic server was used to host the Application.
• Created Unit test cases and performed Functional and Integration testing

Environment: Java, J2EE, SPRING, Hibernate, JSP, Servlets, HTML, CSS, JavaScript, jQuery, AJAX SOAP Web services, WebLogic, Oracle, PL/SQL, SQL, Log4j, ANT, SVN, JUnit, Windows.