PROFESSIONAL SUMMARY:

• Over 6 years of software development experience involving object - oriented analysis, design, development and support of web based and n-tier client/server applications based on J2EE technologies.
• Developed Web-Centric applications using AngularJS, Node.js, ReactJS, JavaScript, jQuery, CSS3 and Photoshop.
• Expertise in design and development of web applications using JSP, JavaScript, HTML5, CSS3, jQuery, AJAX, JSON, AdobeFlex4, Flash, XSL, XSLT, Node.JS, AngularJS, Backbone.JS, require.js, bootstrap, Ext.js.
• Good experience in Object Oriented Analysis & Design (OOAD) using unique design methodologies/process frameworks like SDLC, Rational Unified Process (RUP) and tools like UML, Rational Rose.
• Expertise in using J2EE technologies like JSP, Servlets, EJB, JDBC,JavaBeans, JMS, RMIJNDI, XML and Webservices (RESTful and SOAP).
• Experience in using frameworks and tools like Struts, Hibernate, spring, ANT, JUNIT, LOG4J and JSF framework.
• Worked and have expertise on IDE tools like RAD, WSAD, Eclipse,IntelliJ,SpringSTS, Visual Studio and BorlandJBuilder.
• Deployed applications using IBMWebSphere, WeblogicAppServer, JBOSS and TomcatWebServer.
• Experience in design patterns such as MVC (Model -View-Controller), Singleton, Session Façade, Factory, DAO, Front Controller and Business Delegate in the development of Multi-Tier distributed Enterprise Applications.
• Experience in developing StoredProcedures, functions, triggers using databases like Oracle, SQL, T-SQLServer, DB2, NoSQL and MySQL.
• Extensive experience using spring framework and using Hibernate as ORM/OGM.
• Experiences with build tools include Maven, Gradle and Jenkins Version/Source Control tools including SVN, CVS and GIT.
• Extensive experience using JUnit, Mockito for unit /integration testing of application components.
• Capacity to learn new technologies quickly.

TECHNICAL SKILLS:

Programming Languages: C, Java, JavaScript

Web Technologies: HTML4/5, CSS2/3, jQuery, JSON, AJAX, REST, DOM, XML, PHP, JSP, Servlet, JDBC, ES6, Bootstrap, build tools (Grunt & gulp), AngularJS, Angular2, BackboneJS, Node.js, ReactJS.

Frameworks: JSF, Struts2, Spring 3.x, Spring Web Flow, JMS, Hibernate, JUnit

IDE & Tools: NetBeans, Eclipse, Visual Studio, Notepad++, Sublime Text Editor.

Databases: MySQL, SQL Server, MongoDB

Web/Application Server: ApacheTomcat7.x,IBMWebSphere6.x,WebLogic/WebSphere Application Server. JBOSS

Operating Systems: Windows, Linux, Mac OS X

Other: MS Visual Studio, IE Tester, JIRA, FileZilla, Putty, Wireshark, MS Office 2016 (Word, Excel, PP), LAMP, XAMPP

PROFESSIONAL EXPERIENCE:

Confidential, Englewood, CO

Java Full Stack Developer

Responsibilities:

• Defined and constructed layers, server-side objects and client-side interfaces based on J2EE design patterns, Developed and implemented Swing, spring and J2EE based MVC (Model-View-Controller) framework for the application.
• Designed Prototype and project layout skeletons using ReactJS, JQuery, CSS,and HTML5.
• Developed multiple web-based applications using Java, XML, CSS, HTML, DHTML and JavaScript.
• Creating a responsive web application integrating Twitter Bootstrap with AngularJS and media queries.
• Worked with Spring and Hibernate data mapping and implemented the associated business modules integration.
• Used spring dependency injection, annotations and Spring MVC components to implement business layer and navigation part of application
• Worked on RestWebservices as well as Node Rest framework for backend services, used Mongo DB (NoSQL) for database services.
• Worked on SOA Web Services using SOAP with JAX-WS for transmission of large blocks of XML data over HTTP.
• Was part of designing and building micro services using spring boot, spring security and deployed to JSON web token cloud.
• GUI design and development using Java Swing, JFC used for open source web testing.
• Used Active MQ to improve the stability and scaled the system for more concurrent users.
• Wrote SQL queries, stored procedures and enhanced performance by running explain plans.
• Developed UI for internal data aggregation tool using GWT, SmartGWT, Tomcat, RCP & REST services.
• Used Java Messaging Services (JMS) for reliable and asynchronous exchange of important information such as payment status report
• Worked on Rest Web services as well as Node Rest framework for backend services, used Mongo DB (NoSQL) for database services.
• Created and configured new JIRA projects and worked with departments to maintain existing JIRA projects
• Used log4j for logging and SVN for version control.
• Used JMeter to test performance of SOAP protocol. Also, used to test performance both on static and dynamic resources using JMeter.
• Followed agilemethodology to analyze, define and document the applications to support the functional and business requirements. Coordinated these efforts with the Functional Architects
• Used Junit and TestNG testing Framework as a test runner with Selenium.

Environment: Java, J2EE, JDK, RCP, Ext JS, Git, GWT, Swing, JFC, Spring, hibernate, Core Java, SOAP/Rest, Web Services, JavaScript, UML, HTML5, CSS, SASS, RAD 7, WAS 8 WSDL, SDK's, JIRA, JAXB, Linux, JAX-WS, JAX RPC, JMS, JSF, UNIX, Angular JS, React.JS, AJAX, Apache JMeter, jQuery, JUnit, EMR, Oracle 10g.

Confidential, Chicago, IL

Java/ J2EE Developer

Responsibilities:

• Analyzed the requirements from the customers and participated in participated in Agile methodology.
• Designed and developed dynamic web pages using JSP, HTML, CSS, JavaScript, jQuery, AngularJS for single page applications.
• Designed, developed and consumed Java RESTful web services implemented using Spring MVC and Spring core modules.
• Writing and retrieving files to and from AWS S3 bucket for UI to render data faster that involves complex and time-consuming server-side logic.
• Spring Dao's development to connect to MySQL database and Oracle database for various CRUD operations to database.
• Involved in deploying and testing the application using Tomcat Server.
• Integrated the dynamic pages with AngularJS and jQuery to make the pages dynamic.
• Used Maven and Jenkins for build and continuous integration respectively and artifact deployment in the Test and stage environments.
• Developed single page applications using React Redux architecture, ES6, web pack and grunt with a focus on performance.
• Designed and developed the responsive application using Bootstrap, CSS, HTML, AJAX, JavaScript, AngularJS.
• Experience working with UI components like Bootstrap, Model window and various grids like UI-grid, Ag-grid, kendo UI grid, slick grid, DHTML grid.
• Developed asynchronous means of retrieval of data from the server and database using the AJAX features as well as JavaScript.
• Developed business services with JSON, XML and Restful Web Services technologies.
• Involved in the integration of the front end with the controller using Spring MVC
• Implemented front end services through AngularJS and involved in connecting them to the backend services.
• Involved in configuring builds using Jenkins with Git, configured and used Jenkins to deploy the applications onto Dev, QA, UAT environments.
• Created JUnit test cases for numerous services to be tested with test data using Mockito framework.

Environment: Java, J2EE, JSP, Web services, JDBC, Spring, Spring MVC, SQL, PL/SQL, Workbench, AWS SDK, Angular JS, HTML 5, CSS 3, React.JS Ajax, JavaScript, Tomcat, JSON, MySQL, Oracle, Eclipse, Ruby, Junit, Jenkins, Maven, apache, Mockito, GitHub.

Confidential

JAVA/ J2EE Developer

Responsibilities:

• Involved in the analysis & design of the application using UML with Rational Rose.
• Utilized Agile SCRUM Methodology (SDLC) and Test-Driven Development to managed projects.
• Designed and modified User Interfaces using JSP, JavaScript, CSS and JQuery.
• Created connections to database using Hibernate Session Factory, using Hibernate APIs to retrieve and store data to the database with Hibernate transaction control.
• Expertise in designing and developing enterprise and web applications using Java and J2EE technologies like Core Java, Servlets, JSP, JDBC, JNDI, JMS, XML, JUNIT,HTML, JavaScript and CSS.
• Used Web Services-WSDL and SOAP for getting credit card information from patience and used SAX and DOM XML parsers for data retrieval.
• Used Struts Framework for action mappings. Developed and Refracted the Action Servlets and JSPs using Struts following MVC architecture.
• Used Hibernate framework to persist the employee work hours to the database.
• Developed client side and server-side validations using Struts Validators and JavaScript’s Validations
• Configured Apache HTTP Server and Apache Tomcat Server.
• Involved in designing test plans, test cases and overall Unit testing of the system.
• Developed controllers and actions encapsulating the business logic.

Environment: JSP, Struts, spring, Servlets, Hibernate, JDBC, WebLogic Application Server, XML, XSLT, UML, Apache Axis, HTML, CSS, AngularJS, Agile, Web Services, Eclipse, JUnit, Windows XP, Ajax, MVC and jQuery.

Confidential

Java Developer

Responsibilities:

• Involved in Requirement gathering, Analysis, Preparing Functional Specifications, and Technical.
• Designed and developed the UI using Struts view component HTML, CSS, JSP, JavaScript, AJAX, JSON.
• Used JDBC-API to communicate with Database.
• Used Spring Framework AOP Module to implement logging in the application to know the application status.
• Extensively worked with MVC, Factory, Delegate and Singleton design patterns.
• Used SOAP for Web Services by exchanging XML data between applications over HTTP
• Analyzed customer requirements for enhancements and designed User Interface using HTML and Java Script.
• Designed and developed the session module using J2EE for existing cold fusion application.
• Developed ANT build scripts to build and deploy application in EnterpriseArchiveFormat (EAR).

Environment: Java, J2EE, Servlet's, Spring MVC, JSON, JSP, XML, XSLT, DOM, HTML, CSS, AJAX JavaScript, PL/SQL, JDBC, SOAP, ANT, Eclipse Plug-ins, IBM Web Sphere.