PROFESSIONAL SUMMARY:

• Around 8 + years of experience as a self - motivated team player with responsibilities spanning across application and web development with emphasis on JavaScript, jQuery, AngularJS, HTML/HTML5, CSS, SQL and JAVA technology.
• Designed web applications and web contents utilizing various SEARCH ENGINE OPTIMIZATION (SEO) techniques.
• Expertise in Client Side designing and validations using HTML, HTML5 and JavaScript.
• Extensive Knowledge of SEO off Page (Social Bookmarking, Directory Submission, Image Submission, Blog Commenting, Guest Posting, Article Submission, Facebook posting, Twitter Posting, YouTube Posting etc.)
• Experienced with programmatic interaction of various APIs (SOAP, REST and XML-RPC web services, XML, XSLT, XPath and JSON)
• Responsible for all client side UI Validation and implementing Business logic based on user selection using jQuery, jQuery UI and angular JS.
• Created custom components for the web application using React.js and applied the FLUX application architecture.
• Broad experience working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo classes, Pseudo elements and CSS behaviors in CSS.
• Excellent experience in developing web pages complying with Web Content Accessibility Guidelines (WCAG) and ability to apply W3C web standards.
• Wrote client Side code using ReactJS and used NPM& gulp directories to generate the server environments used browserfiy, flux to manage with targeted URL's (Uni-Directional data flows) and to monitor the application.
• Expertise in design and development of various web and enterprise applications using J2EE technologies like Servlets, JSP, JDBC, JNDI, EJB, GWT, XML and Web Services.
• Expertise in XML and related technologies like XSD, XSL, XSLT and parsers like JAXP (SAX, DOM) and JAXB.
• Extensive experience in Design, Development and implementation of Model-View-Controller (MVC) (spring, Struts, ORM Frameworks)
• Excellent knowledge of NOSQL on Mongo DB and CassandraDB.
• Excellent experience on J2EE design patterns such as Business Delegate, Service Locator, Transfer Object, Data Access Object and Singleton patterns.
• Build large-scale web applications and mobile-first websites using JavaScript, React, AngularJS, and C#.
• Experience in using IDE Like Eclipse, VisualStudio and tools like, Dreamweaver and Notepad++. Knowledge in BackBone.js and Angular.js.
• Experience on Web Technologies using HTML5, XHTML, DHTML, CSS3, JavaScript, JQuery, AJAX, JSON and XML.
• Worked with front end build environment of Grunt, Node JS and GIT version control system.
• Implemented Presentation layer using CSS Framework, Node.JS, ExtJS, ReactJS, AngularJS, knockoutJS, Wire-framing, HTML5.
• Good exposure to Service Oriented Architectures (SOA) built on Web services (WSDL) using SOAP protocol.
• Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test Driven Development (TDD)
• Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance and extensive experience with Agile and SCRUM.
• Good Knowledge in using Dojo Components and integrating back-end applications with AJAX driven web 2.0 front-end using OOJavaScript framework.
• Worked on angular JS framework to develop interactive websites based on client needs.
• Worked on different changed procedures of Angular 1.x to Angular 2.0 and updating Angular 2.0 with Angular 4.
• Expert in creating Templates, Mockups and Prototypes, Web Interfaces, Layouts and Flow of future pages Using Web Standards.
• Strong Experience with Object Oriented Concepts, Object Oriented JavaScript, Object Oriented Design and Implementation.
• Always open to learn new tools and technologies that help mw increase my potentiality.

TECHNICAL SKILLS:

Web Technologies: HTML, HTML5, XML, CSS, CSS3, JavaScript, PHP, AJAX, DOM, JSON, Java J2EE, Spring, Responsive Web design,DHTML, XML, XHTML, XSLT, c#, JavaScript, JQuery, JSON, AngularJS, Angular 2, Bootstrap, JQ Grid, DOM, drupal, backbone.JS, ember.JS, react.JS, Redux, Flux.

Tools: Maven, Subversions, Jenkins

Statistics: Principal component analysis, correlation analysis, hierarchical clustering, bootstrap clustering, SSRS, SSIS, Crystal Reports.

IDE & Editors: Brackets, WebStorm, Notepad++, Eclipse, Eclipse RCP, Sublime text, Atom, EditPlus, .Net beans, Web storm, Visual Studio, SVN, GIT, Azure, Photoshop, Adobe Dreamweaver, EditPlus, Atom, Sublime text.

Version Control: SVN, GIT, Clear Case, Subversion

JavaScript Libraries: JQuery UI, Ext JS 4.0, Require.js, React.js, Node.js, Bootstrap.js,AngularJS (Angular1, Angular1.3.16, Angular 2), Backbone.js, Node.js, Express.js, Ext JS, Require JS, DOJO.

Databases: Oracle 10g, PL/SQL, MySQL, MS Access, SQLite.

Operating Systems: Windows XP/Vista/7/8, Linux, and Mac OS.

Application/Web servers: Apache Tomcat, Oracle Web Logic Server, Web Sphere, JBoss, Jboss portal server

Other Tools: MS Office, JIRA, Firebug, Chrome Developers Tool, JIRA, Firebug, Chrome Developers Tool

SDLC: Agile(Scrum), Waterfall, TDD

Others: Spark MLLib, Scala NLP, MariaDB, Azure, SAS, IDE, Microsoft Azure, AWS.

Debugging Tools: Firebug, Chrome Developer toolbar, IE Developer Toolbar

Operating Systems: Windows, Linux (Versions: Hypervisors: Ubuntu, Red Hat, VM Ware, Centos), UNIX, MAC.

PROFESSIONAL EXPERIENCE:

Confidential, Philadelphina, Pennsylvania

UI Developer

Responsibilities:

• Participated in meetings with the end-clients to develop layout, color scheme for the web page and implemented them with the help of HTML5, CSS3 and JavaScript.
• Participate in wireframe reviews with UX team to understand the requirements.
• Developed different jQuery Component in MVC micro architecture Framework which internally use various design patterns such as singleton, command, delegate, etc.
• Created web pages using HTML, CSS3, jQuery and JavaScript.
• Developed CSS, SASS styles on all the pages of a application, and positioning of objects etc.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Developed the search engine and performance optimized front-end (HTML, CSS, and JS) for business and e-commerce Website.
• Developed and tested features in an AGILE environment using Angular-2 and Typescript.
• Utilized the features of Angular 2.0 to present effective web design.
• Used Typescript and its features such as static typing, classes and interfaces.
• Worked on Angular 2.0 by consuming RESTFul web services & Used Angular 2.0 forms like Template Driven forms and Modern Driven (Reactive) forms to perform form validations both on server and client side.
• Solid understanding of React JS Virtual Dom Algorithm, for React JS performance optimization.
• Implemented Angular 2 component router for navigation.
• Worked with Angular 2 directives, components, pipes, injectable.
• Used Selectors, Events, AJAX and Dom Manipulation using components in Angular 2 for updating content on DOM nodes.
• Enhancement of existing application utilizing JSP, Created HTML5 navigation menu that is role based menu items changes dynamically, derived from the database in the form of XML.
• Experience in handling data import from NoSQL solutions like MongoDB to HDFS.
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Experience working with Node JS to develop single page along with dynamic web applications.
• Worked with making calls to APIs to fetch the data from the backend as JSON response and parse it on the UI for DOM/CSS Manipulation.
• Build large-scale web applications and mobile-first websites using JavaScript, React, AngularJS, and C#.
• Web application development for backend using Angular JS with cutting edge HTML5 and CSS3 techniques.
• Developed client-side AJAX application that uses XSLT, XPath, JavaScript, OOP and more Bind objects and retrieve them via JNDI interface.
• Extensively used Angular 4 forms like Template Driven forms and Reactive forms (DynamicForms) to perform validations Implemented Angular 4 concepts: Interpolation, Input variables, Bootstrapping, NgFor, NgIf,
• Develop various screens for the front end using ReactJS/Redux and used various predefined components from NPM (Node Package Manager)
• Configured the Sencha command tool for building the entire Ext.js project into minified JS file.
• Implement modules into Node JS to integrate with designs and requirements.
• Developed front end architecture &UI templates for option trading application using Angular, HTML5, CSS3, SASS, JavaScript and D3.js.
• Used Word press, PHP on LAMP Environment, used CorePHP to implement the Site on LAMP Environment.

Environment: Java, HTML5, CSS2/3, JavaScript, JQuery, DHTML, MVC, DOM, JSON, Angular.js 2.0, Node.js, D3.js, Express.js, Backbone.js, React.js, Redux, angularjs 2/4, underscore.js, pdf.js, Require.js, Ext.js, JSP, AJAX, SOAP, XML, Joi, XPATH, Adobe Flash, GWT, Photoshop, Karma, Mocha, TFS, PLSQL, Oracle, Windows.

Confidential, San Jose, CA

UI Developer

Responsibilities:

• Designed and developed the Customer Service portal using framework ReactJS along with HTML5, CSS3, Bootstrap.
• Used JavaScript DOM (Document Object Model) manipulation and JavaScript events to generate the data result in UI.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
• Developed RESTful services using NodeJSLoopbackFramework.
• Used jQuery to make the HTML and CSS code interact with the JavaScript functions to add dynamic data to the web pages on the client side.
• With the concept of React.js Worked on usage metrics and end to end events tracing for analysis purpose.
• Developed a web-based application using React JS, Node.js and Responsive Web Design.
• Developed various screens for the front end using ReactJS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Built applications using ReactJS which allowed us to render pages on both the client and server using the same codebase.
• Worked with ReactJS in creating various application specific directives and filters to show the search related results.
• Involved in ReactJS for Data patterns which improves readability and made it easier to maintain larger apps and used ReactJS for declarative, efficient, and flexible JavaScript library for building user interfaces.
• Experienced in working with Redux architecture.
• Using Redux and ReactJS fetched the API's from the back-end systems.
• Developed an internal inventory tools for e-commerce company using ReactJS.
• Developing RESTful Web Services using Node.js
• Hands on creating services as classes in typescript importing into the Components in Angular 2/4.
• Used Bootstrap syntax in Angular2/4 platform and point it to the root component of the application instead of Angular ng-app.
• Proficient in AngularJS for application implementation, creating modules, controllers, Route-Providers, factory services, ng-repeat, customizable filter, http get/post methods and directives to realize functionalities like RESTful web services with AJAX call, input validations, searchable and sortable contents.
• Worked on CSS pre-processor frameworks (SASS 3.4 & LESS 2.0).
• Involved in making service calls to fetch and update data using RESTful services.
• Worked on AngularJS by consuming RESTful web services and used forms like Template Driven forms and Modern Driven (Reactive) forms to perform form validations both on server and client side.
• Used Angular 2.0 as framework to create a Single Page Application (SPA) which can bind data to specific views and synchronize data with server using SASS, Bootstrap, and AngularJS.
• Created AngularJS components, implemented Interpolation, input variables, Bootstrapping, NgFor, NgIf, Router Outlet, binding the events, decorators.
• Worked with testing frameworks like Mocha and Karma for unit testing and integration testing.
• Experience in using GIT for pulling and committing the developed content from/to the GIT repository.
• Maintained Cross Browser compatibility & implement Responsive Web Design using Bootstrap, custom media queries, etc.

Environment: HTML5, CSS3, JavaScript, jQuery, Bootstrap, ReactJS, NodeJS, Java/J2EE, VB6, AngularJS, Redux, React Native, ES6, Angular 2/4.

Confidential, Dearborn, MI

UI Developer

Responsibilities:

• Developed Web Pages by using HTML5, CSS3, jQuery, JavaScript and using JavaScriptframeworks such as Ext JS, Angular.js and bootstrap.js.
• Responsible for converting designed mock-ups to HTML pages using HTML5, CSS3, and jQuery (VMF).
• Created a API backend using Node.js
• Established pages using CSS3 to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Worked with AJAX data consisting of JSON/XML/JSONP responses, parsing the same and presenting on the UI layer.
• Refactored, re-architected, and enhanced an existing AngularJS application to follow strict MVVM/MVC patterns for improved source code maintenance.
• Involved in Designing user consoles, peripheral display entity, unique mechanism management and support linkage using HTML/XHTML, jQuery, EXT JS and JavaScript for the front end.
• Worked with JSP in rendering the data from server side on to the client side.
• Heavily involved with developing the design documents, mock-ups, functional specifications and final implementation in fetching and loading data into UI widgets.
• Worked on various mobile frameworks like jQuery mobile.
• Responsible for designing mobile applications.
• Developed dynamic user interfaces for high-volume Web and Mobile web sites using the latest in Responsive WebDesign techniques.
• Accomplished W3C standards validation for HTML and CSS code on all the web pages of the application.
• Skills in optimizing websites for mobile phones using CSS media queries.
• Working and developing PHP templates to reuse it as per requirement.
• Developed Table less layouts to narrow cross browser issues, making sure that the look and texture of the UI design works same in different versions of various browsers (IE, Firefox, Google chrome, Safari).
• Involved in new feature development for the Android version.
• Worked on the Oracle web logic server basically with JAVA as the backend and using Ext JS for the front end activities.
• Heavily involved in the defect fixing and additional development activities - coordinating with the SQA team for the complete approval in UAT.

Environment: JavaScript, HTML5, CSS3, jQuery, AJAX, JSON, XML, JSP, AngularJS, Bootstrap, Google Chrome, Safari, Explorer, Git.

Confidential, Tampa, FL

UI Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Designed dynamic and browser compatible pages using HTML, DHTML, CSS, JQuery and JavaScript.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Involved in extensive HTML coding.
• Responsible for developing the pages using JQuery, AJAX, and JSON to parse on data on the frontend on the fly.
• Designed CSS based page layouts that are cross-browser compatible and standards-compliant.
• Implemented the design of web pages and provided user roles using JSP, JSTL, HTML, AJAX and Developed Clinical Trials and prescribing information modules using Ajax and JavaScript technologies like DOJO.
• Implemented chained select plug-in for JQuery with JSON processing and callback feature, chain multiple selects with ease.
• Applied industry best practices and standards when project requirements were lagging.
• Implemented different validation control on the web-pages using JavaScript.
• Involved in developing HTML and JavaScript for client-side presentation and, data validation on the client side with in the forms.
• Developed Page layouts, Navigation and presented designs and concepts to the clients and the management to review.
• Involved in developing XML, HTML, and JavaScript for client-side presentation and, data validation on the client side with in the forms.
• Worked with the QA team to fix the bugs, test the load, and performance checking.
• Responsible to track different versions of files using VSS.
• Worked on cross browser compatibility issues and fix the bugs pertaining to various browsers.

Environment: HTML, DHTML, CSS, AJAX, JavaScript, JQuery, XML, JSON, W3C, SVN, Dreamweaver, Microsoft FrontPage, Adobe Photoshop CS3 and Windows.

Confidential

Jr UX/UI Developer

Responsibilities:

• Create optimal branded mockups for internal and client usage using Photoshop and developer tools
• Establish and enforce practice-wide UX/UI standards for applications, visualizations, and reporting
• Document and circulate functional and design requirements, standards, and best practices
• Implement major front-end code changes using HTML, CSS, and JavaScript .
• Built web pages that are more user-interactive and responsive mobile designs using AJAX, JavaScript,Bootstrap and AngularJS .
• Designed the Web application layout and forms using HTML, CSS, and JavaScript, jQuery and AngularJS.
• Responsible for creating the screens with table less design following W3C standards.
• Wrote code to fetch data from Web services using jQuery, AJAX via JSON response and updating the HTML pages.
• Built applications using ReactJS which allowed us to render pages on both the client and server using the same codebase.
• Worked with ReactJS in creating various application specific directives and filters to show the search related results.
• Experienced in working with redux architecture.
• Involved in ReactJS for Data patterns which improves readability and made it easier to maintain larger apps.
• Used ReactJS for declarative, efficient, and flexible JavaScript library for building user interfaces.
• Wrote application level code to perform client-side validation using jQuery and JavaScript .
• Fixed bugs and provided support services for the application.
• Used AJAX calls for data updates in UI along with JSON data parsing.
• Used SVN for version control and defect tracking.
• Experience in AngularJS directives that allow the developer to specify custom and reusable HTML -like elements and attributes that define data bindings and the behavior of presentation components.
• Involved in writing application level code to interact with APIs, AJAX and JSON .

Environment: UX/UI, Photoshop, Visio, HTML, CSS, jQuery, JavaScript, ReactJS, Bootstrap, Jasmine, Karma, SCSS (SASS), Responsive Design.

Confidential

Web Developer

Responsibilities:

• Developed JavaScript library for rendering domain-specific layout XML to the web.
• Coded Business Logic component using PHP.
• Developed UI using JavaScript, HTML, CSS, JavaScriptvalidations and XML.
• Implemented applications in JavaScript, and MYSQL.
• Worked extensively with the File management and image libraries.
• Performed Client-side validations using JavaScript.
• Implemented interaction between frontend and backend using the JSON object.
• Wrote Cross Browser code of CSS and JavaScript for Internet Explorer and Firefox.
• Written CSS to provide table free layout to user interface screen.
• Met one-on-one with clients in exploring the best possible options for their web presence.
• Used LDAP API for directory management and browser applications which don't have directory service support as primary function.
• Used OAuth to create an authentication protocol online Connect, Sign In and OpenID Connect.
• Designed and Developed front-end UI using HTML, CSS3, JAVASCRIPT, JQUERY.

Environment: JavaScript, PHP, HTML, CSS, AJAX, Apache, Windows 2000/XP, MYSQL, perl, Core Java, J2ee, CSS3, AJAX, Angular JS, and Adobe Photoshop.