PROFESSIONAL SUMMARY:

• Having 8 years of experience in application and web development with emphasis on HTML/HTML5, XHTML, DHTML, XML, CSS 2/3, AJAX, DOM, JavaScript, jQuery, Angular JS and JAVA technology.
• Experience in Software life cycle phases like Requirement Analysis, Implementation and estimating the time - lines for the project.
• Expertise in MVC architecture Web Framework Struts 2.0, Spring 3.0 (Dependency Injection, Data Access Objects, MVC Framework and Spring Web Flow).
• Expertise to access/connect Data Access Objects to the database layer using Hibernate/JPA.
• Experienced in developing Java applications using development tools like Eclipse, Net Beans and RAD (Rational Application Developer).
• Expert in development of applications using J2EE technologies like Core Java, J2EE, JSP, Servlets, JSF, Hibernate, Spring, JDBC, EJB, JMS, XML and Web Services .
• Experience in developing applications using Java (Multithreading, I/O Stream, Collections, RMI, and Java Beans) .
• Expertise in developing and using the messaging infrastructure for the application using message servers like ActiveMQ 5.8.0 and Pivotal RabbitMQ 3.4.4.
• Experience in writing Test Case Scenarios using JUnit.
• Experienced in programming, deploying, configuring, and fine-tuning middle-tier popular J2EE Application Servers like open source Apache Tomcat 6.x, 5.x, JBOSS, Web Logic and WAS.
• Expert in working with cutting edge front-end technologies/ framework and libraries like JQuery, Prototype, (X)HTML, DHTML, OO JavaScript, JSON, DOM, CSS, XML/XSLT, AJAX.
• Hands on experience of developing and consuming Web Services, WDSL, SOAP, UDDI, XML and Restful services.
• Experience in designing websites with W3C standards using HTML4/5, CSS2/3 to get best cross-browser user experience for long-term user retention and engagement.
• Experienced in various IDEs like Eclipse, Notepad++, Sublime Text, Adobe Dreamweaver, Microsoft Visual Studio and Webstrom.
• Extensive experience in various UI widgets using JavaScript libraries (JQuery) and developing Rich Internet Applications RIA.
• Experience with AWS  Cloud formation and launch configurations to automate repeatable provisioning of  AWS  resources for applications.
• Strong hands on experience with  AWS  solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups.
• Experienced in React JS and working with React Flux architecture.
• Experienced in working with Redux architecture.
• Working with ECMA Script 6 features. Used Babel, web pack with es2015, react JSX presets.
• Experience in Angular 2 components template syntax using ES2015.Property and event bindings for updating I/O of the app.
• Good knowledge of latest version of object oriented JavaScript Libraries like Angular.js 1.5/2.0, Node.JS, Backbone, Ext.JS 4.0, Require, and Dojo toolkit.
• Good knowledge of using JavaScript testing frameworks like Jasmine and QUnit.
• Working experience of control version tools like SVN, GIT, CVS, and Clear Case . 
• Knowledgeable with RDBMS concepts like writing SQL Queries, Functions, Stored Procedures and PL/SQL Packages.
• Experience in Cross browser compatibility testing and intellectual challenges in User Experience (UX), Responsive Web Design, Foundation and Bootstrap.
• Experience in Fixing CSS Cross Browsing Compatibility issue and web application scaling.
• Extensive experience on implementing the AJAX features using JavaScript and jQuery.
• Good knowledge of Grunt, GITS, HTTP and Restful services.
• Experience in designing web applications employing Search Engine Optimization (SEO) techniques and Search Engine Strategies (SES).

TECHNICAL SKILLS:

Programming Languages: Java, JavaScript, J2EE, C, C++, SQL.

Operating Systems: Win XP/Vista/7/8, Linux.

Client Side Programming: HTML/HTML5, CSS2/CSS3, DHTML, XML, XHTML, XSLT, ASP.NET, JavaScript, AJAX, JQuery, JSON, AngularJS, Ember.js. Server Side Programming

JavaScript Libraries: J2EE, Java EE 5,JMS, Java Servlets 2.1/2.2,JSP 2.0, JSTL1.1,EJB 1.1/2.0/3.0, JDBC2.0/3.0,RMI, XML, XSL, XSLT, XSD, DTD, XQuery, UML, MVC, PHP, JSF, STRUTS, Spring MVC, Spring AOP, SpringIOC, Java Threads, Swings. Ext JS 2.0/1.0, Backbone.JS 0.9.2, Require.js, Node.js, Angular.js1.5/2.0, React.js.

RDBMS: Oracle, MySQL, SQL Server, DB2.

Application Server: WebLogic, Tomcat, WebSphere, JBOSS, AWSs.

Tools: Ant, VNC, Toad, SQL Developer.

Framework: Struts, J2EE, Spring (Core, MVC, DAO), Hibernate, JSF, UML.

Design Tools: Rational Rose, MS Visio.

Database: Oracle, DB2, MySQL, MongoDB, Microsoft SQL Server.

Version Control: Clear Case, CVS, SVN, GitHub.

IDE and Tools: Net beans, Eclipse, RAD, Eclipse IDE, Firebug, Developer Tools, EditPlus, JSfiddle, Sublime text, BugZilla, Ant, Maven, Jenkins, Log4j, Jprobe.

PROFESSIONAL EXPERIENCE:

Confidential, Boca Raton, FL

Responsibilities:

• Developed all the UI pages using HTML5, XUL, DHTML, XSL/XSLT, XHTML, CSS3, JSON, JavaScript, jQuery, Ajax
• Experienced in React JS and working with React Flux architecture.
• Experienced in working with Redux architecture.
• Developed highly efficient pixel perfect front-end web applications using Ember.js.
• Designed and implemented a complex Ext JS tree component for selected information.
• Working with ECMA Script 6 features. Used Babel, web pack with es2015, react JSX presets.
• Used jQuery core library functions for the logical implementation part at client side for all the applications.
• Involved in Writing jQuery based Ajax Requests.
• Responsible for designing and developing business services and DAO methods using Spring, JPA and Hibernate.
• Wrote unit test cases using Junit.
• Implemented asynchronous task processing pipeline using RabbitMQ.
• Developed JAX-RS RESTful web services that consumes and produces both XML and JSON content using jersey.
• Developed features using Servlets, JSP, Java beans, Hibernate.
• Created a POC for migration of Infrastructure into cloud using Amazon AWS  and its associated Services.
• Used jQuery Events to manipulate the elements depends on the user interactions.
• Provided inputs on making choices of JavaScript Framework like angular.js, Node.js, Backbone.js
• Developed Date Time Picker using Object Oriented JavaScript extensively. Responsible for setting up Angular JS framework for UI development. Developed html views with HTML5, CSS3, JSON and AngularJS.
• Used Bootstrap and AngularJS in effective web design.
• Used AngularJS 2.0 to build a single-page application. Experience in developing Components in Angular 2.0.
• Using AngularJS we created custom directives for re-usable components (multi-field form elements, background file uploads, etc.)
• Worked with making calls to REST APIs to fetch the data from the backend as JSON response and parse it on the UI for DOM/CSS Manipulation.
• Extensively worked on applications using JSON, XML Objects with MySQL.
• Used Node.js as a proxy to interact with Rest services and also interacting with Database.
• Involved in developing XUL, HTML, and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Involved in writing and modifying Procedure, Queries, Views and Triggers.Written SQL Queries to interact with Oracle database.
• Successfully executed the entire test cases and fixed any bugs/issues identified during the test cycles.

ENVIRONMENT: HTML5/HTML, CSS3/CSS, Java 1.5, J2EE, Struts 2.0, Spring 2.5, Hibernate 3.2, SOAP, Oracle, JavaScript, JQuery, REACT.JS, JSON, DOM, Node.js, Angular.js, Ext.js, backbone.js,Ember.js, Require.js, bootstrap, MVC, AWS  Cloud Formation Templates,  AWS  RDS, AWSs  Cloud Watch, Illustrator, AJAX, XML, Eclipse, Internet Explorer, Firefox, Chrome.

Confidential, Boca Raton, FL

Responsibilities:

• Gathered system requirements for the application and worked with the business team to review the requirements, and went through the Software Requirement Specification document and Architecture document.
• Used Spring Framework to code business APIs.
• Designed, Developed and analyzed the front-end and back-end using JSP and Spring 3.0.
• Worked at optimizing volumes and  AWS  EC2 instances and created multiple VPC instances.
• Experience in creating alarms and notifications for  AWS  EC2 instances using Cloud Watch. 
• Worked on  AWS  CLI and  AWS  APIs through ruby scripting.
• Used Spring Framework for MVC for writing Controller, Validations and View.
• Applied various Java/J2EE design patterns.
• Developed the presentation layer using HTML, JSP, XML, JSF MVC, JQuery, Java Script
• Used AngularJS framework to accomplish the single page application and produce higher maintainability of the code.
• Designed Frontend with in object oriented JavaScript Framework like Backbone.js, Angular.js and Ext JS. 
• Wrote application level code to perform client side validation using jQuery and JavaScript.
• Developed responsive web sites for Phone, Tablets, and Desktops.
• Developed AngularJS Reusable Custom Directives using scope isolation techniques.
• Responsible for setting up Angular JS framework for UI development. Developed html views with HTML5, CSS3, JSON, and AngularJS.
• Used Bootstrap and AngularJS in effective web design.
• Built Web pages that are more user-interactive using Angular.JS, Jasmine, Karma, HTML5, CSS3, LESS, RESTful API Services, JavaScript, Bootstrap, Git, JSON.
• Implemented User Interface and integrated with backend code, Node.JS as server side technology.
• Used Node.js Bower npm module for UI Dependency management. ­
• Developed REST API for test server for Express Router middleware based API’s with MongoDB integration.
• Used MongoDB database for storing and retrieving data.
• Built Web pages that are more user-interactive using Angular.JS, Jasmine, Karma, HTML5, CSS3, LESS, RESTful API Services, JavaScript, Bootstrap, Git, JSON .
• Used SASS as the css preprocessor. Used SASS variables, mixins, nesting and import.
• Implemented User Interface and integrated with backend code, Node.JS as server side technology.
• Used Node.js Bower npm module for UI Dependency management.
• Analyzed and took appropriate action on customer complaints/issues in production.
• Used CVS for Version Control tool.

ENVIRONMENT: HTML, Angular, Node.js, Ember.js, Ext.Js, Grunt, Jasmine, Karma, HTML5,Agile Methodology, PL/SQL, UNIX, WebLogic Application Server, Eclipse 3.5, Backbone.js, Bootstrap, JIRA, Design Patterns, CSS, JavaScript, JQuery, AJAX, Maven, Log4j, CVS, AWS, AWS Cloud Formation Templates, AWS RDS, MongoDB AWSs Cloud Watch.

Confidential, Boca Raton, FL

Responsibilities:

• Actively participated and mentoring in requirements gathering, analysis, design, and development and testing phases.
• Worked one-on-one with client to develop layout, color scheme for his website and implemented it into a final interface design with the HTML5/CSS3 & JavaScript using Dreamweaver.
• Scoped, designed, and developed a web application using Ember.js.
• Developed CSS3 style sheets to give gradient effects. Developed page layouts, navigation and icons. Applied industry best practices and standards when project requirements were lagging.
• Designed Frontend with in object oriented JavaScript framework like Angular.JS, Node.js and Ext.JS.
• Working on all the latest technologies like HTML5, CSS3, etc. Tackled various issues related browser compatibility to accommodate these advanced and fast technologies
• Developed server-side services using Java, spring, Web Services (SOAP, Restful).
• Developed the entire application implementing MVC Architecture integrating Hibernate and spring frameworks.
• Involved in development of presentation layer using JSP and Servlets with Development tool Eclipse IDE.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML, CSS, JavaScript and JQuery.
• Produced content pages with CSS3 layout and style markup presentations and also used JavaScript methods and properties.
• Used JavaScript and XML to update a portion of a web page thus reducing bandwidth usage and load time and add modal dialog in web pages to get user input and requests.
• Developed Web Services for data transfer from client to server and vice versa using Apache Axis, SOAP, WSDL, and UDDI.
• Used agile methodology for the software development.
• Involved in used Log4j utility to generate run-time logs, creating DDL and DML SQL scripts for creation of database objects.
• Designed and Developed Stored Procedures, Joins, Triggers in Oracle to cater the needs for the entire application. Developed complex SQL queries for extracting data from the database.
• Used Soap over Http and Soap over JMS for communication between components.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.

ENVIRONMENT:  HTML5, JDK 1.6, J2EE, Oracle 11g, Eclipse, JUnit, Jquery, Tomcat 6.x, Maven, Spring 3.0, Hibernate 3.0, SOAP, RESTful, JSP, CSS3, JavaScript, JQuery, DOM, DML, DHTML, EXT JS, Angular.js, Ember.js, Node.js, backbone.js, Require.js, Adobe Flash, Photoshop, Dreamweaver, XML, Apache, SOAP, Internet Explorer, Firefox, Chrome, Windows.

Confidential

Responsibilities:

• Involved in Agile development process based on iterative development
• Design development of presentation layers using HTML, CSS, JavaScript and jQuery
• Used JavaScript and jQuery for validating the input given to the user interface.
• Developed Mock-up designs as per the requirements of Business.
• Developed the complete HTML, CSS and JavaScript of the pages with emphasis on performance, accessibility (AA) and SEO standards.
• Successfully integrated different biometric devices with windows thick client WPF application
• Implemented backend web methods of different biometric devices in frontend WPF thick client application
• Designed User Interface in ASP.NET
• Successfully integrated different biometric devices with windows thick client WPF application
• Implemented Performance Tuning to make the pages load fast and in an effective way.
• Implemented AJAX to speed up web application.
• Used jQuery extensively for event handling, DOM manipulation and cross-browser compatibility.
• Performed extensive unit testing (end-to-end) and prepared detailed test scripts as part of it.
• Designed and developed code for table less web interfaces using XHTML, CSS, and DOM.
• Worked closely with Technical Development Manager to help track, prioritize, estimate, and recommend resources for all Technical Development Team projects..
• Used SVN as version control

ENVIRONMENT: ASP.NET, WPF, Visual Studio 2013, Java Script, SVN and HTML, XML and SQL, CSS, JavaScript, jQUERY, JSP, AJAX.

Confidential

Responsibilities:

• Developed and designed the various screens and its architecture in accordance to UI Specs following client branding standards.
• Participated in the business requirements meetings and provided inputs.
• Involved in complete Agile/SDLC - Requirement Analysis, Development, System and Integration Testing.
• Used Spring MVC as framework and JavaScript for major data entry, which involved extreme level of data validation at client side using Ajax.
• Used Native Queries and Criteria Queries (annotations) in hibernate for access and updating data.
• Used Spring 2.5 Framework for DI/IOC and ORM components to support the Hibernate tool.
• Implemented business logic according to the requirements.
• Worked extensively on Collections Framework.
• Developed REST Web Services.
• Create and maintain web pages using HTML, CSS, JavaScript, jQUERY, Java, J2EE and also responsible for Designing of Web pages including Ajax controls and XML.
• Involved to create different cross browser compatible user interactive web pages, using web technologies like HTML, XHTML, and CSS.
• Worked with HTML, CSS background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo elements and CSS behaviors.
• Followed MVC Structure to develop Application.
• Worked with Bootstrap for compiling CSS, JavaScript and building the System with the convenient methods.
• Extensively worked in defect maintenance of Front End issues
• Organized the internal site for environments, and project details using HTML, CSS, JavaScript and jQUERY easing the scrolling pages to tabbed template structure.
• Edited web pages for achieving design goals with CSS3, JavaScript and jQUERY.
• Created and maintained the framework and layout of each portal with Cascading Style Sheets (CSS).

ENVIRONMENT: Java, J2EE, Spring 2.5, Spring Transactions, Spring JDBC, Spring MVC, Hibernate 3.5, XML, RESTful, WSDL, AJAX, jQuery, HTML, JAVASCRIPT, CSS, Log4J, JAXB, JUnit, Web sphere Application Server 6.0, Eclipse 3.5, Oracle 10g, JSP, Bootstrap.

Confidential

Java Developer

Responsibilities:

• Involved in the analysis, design, and development and testing phases of Software Development Lifecycle (SDLC).
• Worked with the team of architects to gather requirements and enhance the application functionality and add new features.
• Used Jakarta Struts Framework for rapid development and ease of maintenance.
• Developed the application front end using Jakarta Struts Framework. Developed action classes, form beans and Java Server Pages using WSAD.
• Involved in configuration of Struts MVC, E-mail, File-Upload, and Integration with ORM Framework (Hibernate).
• Used JAXB API to bind XML schema to java classes.
• Used JMS-MQ Bridge to send messages securely, reliably and asynchronously to WebSphere MQ, which connects to the legacy systems.
• Tested the application functionality with JUnit Struts Test Cases.
• GUI was developed using JSF and Java Swing.
• Developed logging module-using Log4J to create log files to debug as well as trace application.
• Used CVS for version control.
• Extensively used ANT as a build tool.
• Deployed the applications on IBM Web Sphere Application Server.

ENVIRONMENT: WAS 5.0, WSAD 5.1.2, Web Sphere MQ 5.3, Java SDK 1.4, MVC, core java, Hibernate 3.0, struts 1.2.4, EJB 2.0, Servlet 2.2, JSP 2.0, JNDI, JDBC, PL/SQL, XML Web Services, VB/COM ,Apache Tomcat, ASP, Spring1.0.2, SOAP, WSDL, JavaScript , Windows 2000, Oracle 9i, JUnit, CVS, ANT 1.5 and Log4J