PROFESSIONAL SUMMARY:

• Having around 8 years of professional experience in software analysis, design, development, implementation, and Testing of web and distributed multi - tier applications using Java and J2EE technologies.
• Strong experience in Object Oriented Analysis in developing server side and front-end framework using J2EE design patterns and AngularJS.
• Expertise in object-oriented Enterprise Java web applications using J2EE technologies/frameworks which includes JSP, Servlets, EJB, JMS, JSF, JDBC, JavaScript.
• Hands on experience in building Enterprise Applications and Distributed Systems using technologies such as Core Java,J2EE (Servlets, JSP, JSF, EJB, Hibernate, Spring, Struts, JDBC, JMS) and XML.
• In-depth noledge and experience in implementing Service Oriented Architecture (SOA) using XML based SOAP/RESTful web services. Knowledge of Software as a Service (SaaS). Developed ANT scripts and used MAVEN tool to build and deploy J2EE Applications.
• Experience in Micro Services and Spring Boot application development.
• Used various web servers like Apache Tomcat, JBOSS and WebLogic.
• Expertise in socket, collections, serialization, threads programming.
• Developed Micro services using SpringMVC, Spring Boot, Spring Cloud.
• Extensively worked with ORM tools (Hibernate (HQL), JPA, OJB) and JPA annotations for implementation of persistence layer and mapping of POJOs.
• Good Knowledge of using IDETools like Eclipse, NetBeans, IntelliJ IDEA for Java/J2EE application development.
• Experience in using version control and configuration management tools like SVN, CVS, GIT, and VSS.
• Expertise in implementing client-server business applications using Micro services.
• Experience in log management tools like log4j, Splunk generating the application usage reports.
• Efficient in using J2EE Frameworks like Struts, Restful Web Services, Hibernate, Spring Technologies.
• Hands on Experience in integration with ANT, JUnit and Log4j frameworks.
• Expertise in AngularJS controllers, directives, components, factory and service resources, routings and events. Expertise in DOM manipulation using JavaScript,jQuery and AngularJS.
• Conceived, designed, installed and implemented Puppet configuration management system.

TECHNICAL SKILLS:

CI/CD Pipeline: Jenkins

Java/J2EE Technologies: Servlets, JSP (EL, JSTL, Custom Tags), JSF, Apache Struts, Junit, Hibernate 3.x, Log4J Java Beans, EJB 2.0/3.0, JDBC.

Integration /Application Server: Web logic 10g/11g/12c and Tomcat

Web Frameworks: XML, XSL, XSLT, CSS, Java Script, HTML, AJAX, Web services (SOAP, WSDL),ADF, JQuery

Programming Languages: Java/J2EE(Core java, JSP, Servlets), Enterprise Java Beans, JavaScript, SQL, PL/SQL

Development Tools: Eclipse, JDeveloper 10g/11g/12c

Database Tools: Oracle 10g, MySQL, MongoDB,SQL

Operating Systems: Microsoft Windows, Linux, Unix

PROFESSIONAL EXPERIENCE:

Confidential, Pittsburgh, PA

Senior Full Stack Java Developer

Responsibilities:

• Worked on creating Single Page application (SPA) using AngularJS,HTML5, CSS3, Bootstrap&Typescript.
• Developed web application using Spring MVC framework and wrote code using Java, Servlets, JSP, JSF, Hibernate, Spring, JavaScript, Ajax, and JSON.
• Created test cases using Jasmine for Angular 2 functionality testing to guarantee expected results.
• Used Jackson-API for converting JSON to POJO Object and supports easy conversion to Map from JSON data.
• Developed REST web services API's supporting both XML and JSON implementing Spring MVC.
• Deployed Spring boot application using Pivotal Cloud Foundry.
• Used complete annotation driven approach to develop the application using Spring Boot and was also involved in setting up the spring bean profiling.
• Developed Angular services making use of resource service to perform REST API calls to the backend.
• Made use of Pipes from Angular 2 as filters to display data nicely to users.
• Knowledge of application development for Cloud platforms using technologies like Java/J2EE, Spring Boot, Spring Cloud, Micro Services.
• Designed and developed browser side MVC, custom directives using AngularJS. Developed services, factory, controller, compile using AngularJS.
• Hands on experience in a Linux environment with Apache Tomcat on Amazon AWS.
• Implemented and maintained the monitoring and alerting of production and corporate servers/storage using AWS Cloud Watch.
• Developed the application using Core Java, Collections, Multithreading and Serialization.
• Developed the front end using Spring MVC framework.
• Designed and developedUMLandFlow diagramsusing MS Visio.
• Responsible for writing micro services using Spring Boot and Pivotal Cloud Foundry.
• DevelopedcoreJavacomponents to build framework to support the business requirements
• DevelopedRESTweb services using spring frameworkandSOAPprotocolbased web services.
• Utilized JIRA to list tasks on the ticket system and for tracking the issues.
• Used Maven and Gradle as tools to build the web application, Web and Micro services.
• Worked onSQL PL/SQLto modify the business logic
• Involved in UAT and defect tracking using JIRA.
• Worked on Git repository to manage the source code versionand releases.
• Developed RESTful Web Services using Spring Boot to provide domain data for the application.
• Developed Java Classes for implementation of Persistence of objects and Caching of Data using Hibernate.
• Extensively used JavaScript and Angular JS to enforce client side validations.
• Used ANT script to compile and build the WAR.
• Implemented server side components primarily using Core Java, Multithreading.
• Developed SQL Statements as well as PL/SQL Stored Procedures.

Environment: Java1.6, J2EE, Spring, spring boot, Hibernate, MySQL, DOM, JMS, MDB, Restful, SOAP, Micro services, XML, XSD, SVN, WebSphere, Spring Tool Suite, Cloud Foundry, Jenkins, Maven, Mongo db, HTML5, CSS3, JSP, Servlets, JavaScript, JQuery, Angular JS, Ajax, JSF, UML, JSON, Windows, AWS, MS SQL server, Mongo DB, Log4j, JIRA, Selenium WebDriver, Test NG, Agile Scrum.

Confidential, VA

Full Stack Developer

Responsibilities:

• Followed Scrum / Agile for project implementation and involved in daily stand-up, Showcase and Retrospective meetings.
• Involved in write application level code to interact with APIs, Web Services using AJAX, JSON and hence building type ahead feature for zip code, city and county look up using jQuery, Ajax and jQuery UI.
• Build REST web service by building Node.js Server in the back-end to handle requests sent from the front end jQuery Ajax calls.
• Used Karma and JUnit to create test cases in AngularJS to insure the right output and avoid Cross-Platform problems, and test cases for java respectively.
• Designed Frontend with object oriented JavaScript Framework like Angular.js 2.0and Ext.js.
• Used JSP, JavaScript, JQuery, AJAX, CSS3, and HTML5 as data and presentation layer technology.
• Designed the user interface of the application using HTML5, CSS3, Java Server Faces 2.0 (JSF 2.0), JSP, JSTL, JavaScript, AngularJS, Node JS, and AJAX. Coded in AngularJS MVC Framework to make single page app (spa) and complex price configurations pages.
• Developed Angular controllers, services, filters and developed HTML templates with various Angular 2 directives such as ng-app, ng-controller, ng-repeat, ng-if, ng-show, ng-hide, ng-change, ng-blur etc.
• Wrote Script for AJAX implementations in the website and created components, used jQuery for client side form validations and used JSON for creating objects in Java script.
• Involved in developing the Controller framework using Annotated REST based spring controller.
• Involved in setting up the application Service layer using Spring IOC framework.
• Worked on development of Hibernate, including mapping files, configuration file and classes to interact with the database.
• Designed and developed various modules of the application with J2EE design architecture and frameworks like Spring MVC architecture and Spring Bean Factory using IOC, AOP concepts.
• Published, consumed Web Services using REST, JAX-RS and Jersey.
• Automated test cases using Selenium WebDriver, JUnit and JAVA.
• Designed and created the database tables and wrote SQL queries, Joins, PL/SQL sub programs like stored procedures, triggers and functions to access DB2.
• Extensively used Log4J for logging in the application.
• Maven was used to manage dependencies and GIT was used for the version control.

Environment:Java1.7, Agile, JDBC, J2EE, JSP, Servlet, JavaBeans, Hibernate, EJB, Struts, Spring Core, Spring AOP, Maven, XML, SQL, PL/SQL, DB2, WebLogic, JUnit, CSS, GIT, AJAX, jQuery, JSON, Log4j, STS, Web Services, JAX-WS, JAX-RS, Apache CXF, Jersey.

Confidential, FL

Java Full Stack Developer

Responsibilities:

• Involved in analysis, design and development of e-bill payment system as well as account transfer system and developed specifications dat include Use Cases, Class Diagrams, Sequence Diagrams and Activity Diagrams using rational tool.
• Involved in designing the user interfaces using JSPs.
• Developed custom tags, JSTL to support custom User Interfaces. .
• Implemented Business processes such as user authentication, Account Transfer using Session EJBs.
• Used JNDI for naming and Directory Services.
• Used WSAD for writing code for JSP, Servlets, Struts and EJBs.
• Implemented persistence layer using Hibernate dat use the POJOs to represent the persistence database tuples. These POJOs are serialized Java Classes dat would not has the business processes.
• Used Spring MVC Framework for developing web applications.
• Deployed the applications on IBMWebSphere Application Server.
• Used JavaScript, HTML and JQuery for forms validations.
• Used the JQuery widgets like Accordion, Datepicker, Draggable, Droppable, Resizable JQuery interactions.
• Involved in SDLC of application developed using AGILE.
• Developed JSP pages using tag libraries and presentation layer using JSP, JavaScript, JQuery, HTML, and CSS3.
• Maintained cross browser compatibility and implemented responsive design using Bootstrap.
• Used Ajax for populating the list/drop down box with data.
• Worked with JQuery UI plug-in like widgets, interactions and TEMPeffects.
• Worked on responsive design frame works like Bootstrap and Foundation.
• Hands on experience with object oriented JavaScript code and responsible for client side validation using Angular Directives and JQuery functions.

Environment:J2EE, JSP 2.0, EJB, JMS, JNDI, Oracle, DHTML, XML, DOM, SAX, ANT, Rationale Rose, WSAD 5.1.2 (Web Sphere Studio Application Developer), IBM Web Sphere Application Server 5.1,Hibernate 3.0,Spring, LOG4J,CVS,Angularjs 2

Confidential

UI Developer

Responsibilities:

• Web application development using AngularJS with cutting edge HTML5 and CSS3.
• The project is built upon the Single Page Application (SPA) criteria.
• Worked through cross browser compatibility issues with layout and styles for all new CSS dat was implemented.
• Used Front End Developing UI Interface using JSP/Tiles, JSTL, HTML5.0CSS, JavaScript, Ajax, and JQuery.
• Used AngularJS to develop client side applications using JavaScript in a clean Model View Controller (MVC) way.
• Used Bootstrap front-end framework for faster and easier web development.
• Worked in Agile environment with active scrum participation.
• Made changes to various CSS properties to enhance the UI as per client requirements.
• Implemented JavaScript source code and embedded nested event handling logic using JQuery event handlers and call back functions.
• Worked in Windows 7 andOracleEnterprise Linux, Apache Tomcat,OracleWebLogic Server.
• Generate UI mockups from paper-and-pencil concepts to high-fidelity prototypes dat convey the interaction model using HTML5, CSS and JavaScript.
• Tested cross browser functionality and fixed major layout bugs for supported browsers including IE6.
• Experienced on implementing Rich Internet Applications me.e., RIAs using JavaScript, JQuery, AJAX calls, Angular get, Post services and JSON data from the server.

Environment: Java 1.6, spring 3.1, Adobe Flex 4.6, Flash Builder Plugin 4.6, Adobe Flash Player 11.1x, MXML, Action Script 3.0,Flexunit 4.0, JDBC, apache-tomcat 6.x, eclipse 3.5, SQL Server 2008, Windows XP

Confidential

Java Developer

Responsibilities:

• Developed Use Cases, High Level Design and Detailed Design documents.
• Implemented Java design patterns wherever required.
• Implemented Multi-threading concepts.
• Developed the application using Core Java, J2EE and JSP’s with DB-Derby as backend.
• Responsible for change management & enhancements (major/minor).
• Interaction with customers and identified System Requirements and developed Software Requirement Specifications.
• Front end development using JSP.
• Installation and deploying in Tomcat server.
• Code reviews and PQM (Product Quality Metrics).
• Generating reports to the user in different formats like PDF, Excel.
• Developed guidelines/checklists & maintained version control to ensure the project is at CMM 5.

Environment: Java 1.6, hibernate 3, spring 3.0, quartz api, Twitter4j 2.2.1,Adobe Flex 4, Flash Builder Plugin 4.0, Adobe Flash 10, MXML, Action Script 3.0,Flex charting,BlazeDS, Flexunit, JDBC, apache-tomcat 6, eclipse 3.5, SQL Server2008, Windows Server 2008.