SUMMARY

• Having 9+ years of experience in developing User Interface (UI) applications and professional web applications using JavaScript, JSP, XUL, HTML5 /DHTML, DOM, XHTML, JQuery, CSS3, and Ajax.
• Skilled in Graphical User Interface designing(GUI), Web application development, Human Computer Interaction factors, usability, flash presentations, flash mock - ups, creating -illustrations, content navigation, formatting web pages, web typography and implementing CSS.
• Experienced in analyzing the performance bottle neck of web apps.
• Expert in HTML5/CSS3 development and have experience in Backbone.js, Require.js, node.js, angular.js, Ext.js, Responsive design.
• Experience in designing UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Photoshop, and Adobe Illustrator CS3.
• Extensive experience in web design using CSS3, D3js, Bootstrap, Adobe Illustrator, Adobe Photoshop, Dreamweaver.
• Used AngularJS framework for building web-apps and is highly efficient in integrating with Restful services. Worked on Bootstrap CSS framework for Responsive Web Design.
• Good experience in JavaScript MVC frameworks Backbone.js and Angular.js. Used Angular JS in developing single page applications.
• Expertise in advanced JavaScript libraries and frameworks such as JQuery, Angular.js, Backbone.js, Prototype, Dojo, Node.js, Ember.js, Knockout.js, Ext.js.
• Experienced in using Front End editors like Espresso, TextMate, Sublime Text2 and Microsoft Expression Web.
• Proficient in building Web User Interface (UI) using HTML5, DHTML, table less XHTML, CSS3 and Java Script that follows W3C Web Standards and are browser compatible
• Extensive experience in creating style guides, best practices and setting UI standards for enterprise/consumer applications.
• Designed various multiple styles with colors, fonts, backgrounds in CSS3 with CSS pre processor SASS.
• Good mix of front end user interface design and back-end control logic development.
• Expert knowledge in Flex, Photoshop, Illustrator, Macromedia Dreamweaver and Flash in a PC environment.
• Well versed in concept building, information design, visualization, testing web based applications.
• Knowledge on various terminologies like Software Developmental Life Cycle (SDLC)
• Experience in working with third party web services APIs and Web Services using AJAX and JQUERY.
• Working knowledge on JavaScript library JSON and XML Technologies.
• Experience in making Responsive web pages using Twitter Bootstrap and media queries.
• Implemented Presentation layer using CSS Framework, backbone, Angular JS, Wire-framing, HTML5.
• Proficient in developing web page quickly and effectively using: HTML5, CSS3, JavaScript.
• In-Depth knowledge/Experience of Web 2.0, JavaScript, JQuery, CSS3, W3C Standards.
• Expertise in debugging and troubleshooting existing code.
• Performed unit testing using JASMINE test cases.
• Experience using AJAX to create interactive web applications, mainly focusing at increasing performance.
• Involved in daily SCRUM meetings to keep track of the ongoing project status and issues.
• Excellent problem identification skills through JUnit, Log4j.
• Have excellent analytical, problem solving, communication and interpersonal skills, with an ability to interact with individuals at all levels and can work as a part of a team as well as independently.
• Used JIRA for bug tracking and issue tracking.
• Experienced with implementing different features of Bootstrap.
• Good knowledge in Responsive Design.
• Hands on experience with Web Responsive using Bootstrap’s templates.
• Exposure to Insurance, Banking and Financial Domain.

TECHNICAL SKILLS

Programming Languages: C, C++, Java SDK 1.4/1.5, COBOL

Operating Systems: Windows NT/2000/XP, UNIX.

Tools: and IDE: Eclipse, Net Beans, ANT build tool, Tortoise SVN and JUNIT

JavaScript Libraries: ExtJS,2.0/1.0,Backbone.js,Node.js,Require.js,Angular.js,express.js

Scripting Languages: HTML, CSS, Java script, AJAX, Shell script, jQuery.

Database Skills: SQL, PL/SQL, Oracle, JDBC

Protocols: TCP/IP, HTTP, FTP and SOAP.

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Sr. Angular 2 Developer

Responsibilities:

• Created Front-end Application using HTML5, CSS3, JavaScript, TypeScript, Angular 2&4, Node.js, Twitter Bootstrap and JSON.
• Worked on different changed procedures of Angular 1.x to Angular 2.0 and updating Angular 2.0 with Angular 4.
• Extensively used Angular 4 forms like Template Driven forms and Reactive forms (Dynamic Forms) to perform form validations both on server and client side.
• Implemented Angular 4 concepts: Interpolation, Input variables, Bootstrapping, NgFor, NgIf, Router Outlet, binding the click event, Component decorator, binding to the hidden property.
• Moved existing AngularJS controllers and services to Angular 2 components for more responsive and less dependency.
• Enhanced legacy application by building new components in Angular 2 and typescript.
• Implemented Angular 2 component router for navigation.
• Worked with Angular 2 directives, components, pipes, injectables.
• Used Selectors, Events, AJAX and Dom Manipulation using components in Angular 2 for updating content on DOM nodes.
• Developed an advanced Facet search single page application using Angular JS with complete UI.
• Created Type Script reusable components and services to consume REST API's using Component based architecture provided by Angular 2.
• Good amount of work done on Reactive forms in Angular 2 and their Validations.
• Implemented Angular 2 services to connect the web application to back-end APIs to POST/GET the data used in the application.
• Worked on Angular 2 concepts like building the components, Data binding, String Interpolation, Property Binding, Event Binding, Two-way Data binding (with the help of Forms Module), Directives using *ngif Structural Directive) to Output Data Conditionally.
• Developed multiple POCs to create a user transaction grid in Angular JS2.0.
• Worked on user validations by using angular 2.
• Worked on new components like date etc by using angular 2.
• Involved in designing mockups for the angular 2 component development.
• Validating user actions on the client side and providing responsive feedback by using angular 2.
• Worked on angular 2 components for the separation of concerns.
• Involved in developing high performance web app by utilizing my knowledge on HTML5 technologies like Web Workers, Cache API & CSS3 features like prefetch, preconnect.
• Used JavaScript DOM manipulation and JavaScript event to get the data from HBASE and render image in UI.
• Worked on version control system called SVN and comfortable with branching, Tagging and merging.
• Developed the User Interactive web pages in a professional manner with using web technologies like HTML5/HTML and CSS3/CSS.
• Implemented JSON parsing for data handling on different application.
• Wrote extensive HTML5, CSS3 and JavaScript code to build dynamic pages.
• Participated in making Responsive Web Designs using Bootstrap.
• Worked with RESTful-based web services in XML and JSON.
• Implemented Angular promises to handle asynchronous communication with our Rest API for various requirements.

Environment: HTML/HTML5, CSS/CSS3, JavaScript, Angular.js, Node.js, Bootstrap, Jasmine, Karma, Underscore, JSHint, NPM, SASS, Gulp, Rally, Agile methodology, SVN, Jenkins, Type Script.

Confidential, Sandiego, CA

React JS developer

Responsibilities:

• React JS was used to build application that updates constantly over time.
• Implemented react UI and maintained the state with Redux architecture implementation.
• Making changes to the existing web applications and creating new components using React JS.
• Created React JS components using JSX, followed FLUX design pattern for unidirectional data flow.
• Using JavaScript, JQuery for user interactions in pages. Creating a Responsive web application integrating Twitter Bootstrap with React JS and media queries.
• Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Created reusable UI components using React.js.
• Worked on capturing the user events and rendering the appropriate action and dynamically rendering the UI based on user actions using React.js.
• Wrote client Side code using React JS and used NPM & gulp directories to generate the server environments.
• Used Browserify, flux to manage with targeted URL's (Uni-Directional data flows) and to monitor the application.
• Worked with stash and GIT to maintain current and historical versions of source code.
• Worked on React component cycle, babel dependencies, ES6 & 5 presets.
• Implemented flux pattern by using React Redux framework.
• Worked on props, refs and wiring the components with React router.

Environment: ReactJS, JQuery, JavaScript, CSS3, HTML5.

Confidential, CA

UI/UX Developer

Responsibilities:

• Responsible for creating a responsive front-end UI using CSS3, HTML5, AngularJS and Twitter Bootstrap.
• Involved in creating wireframes for and designs for a variety of forms as well as dashboards.
• Implemented latest HTML5 and CSS3 features like creating various effects, shadings, 2D/3D animations, shapes, handling multimedia files and many others.
• Experience in creating DOM control structures in Angular for repeating/hiding DOM fragments as well as experience of form validations.
• Implementation of REST- API for services and controlling access to the databases. NodeJS for communication between mobile devices and backend.
• Developed responsive UI modules using BackboneJs, under scoreJs, RequireJs and JQuery.
• Implemented nested views and routing using Angular UI Router as per the requirement.
• Worked with Automation QA team to handle E2E integration testing for angular projects using Protractor.
• Used Jasmine as testing framework and Karma as test runner to perform unit testing.
• Worked on cross browser compatibility issues using feature detection library called Modernizer.
• Used RequireJs to load and manage dependencies of an application for better performance.
• Developed few backend REST API modules Login, Profile, User manager for admin portal using Nodejs based on SOA architecture.
• Involved in setting up Grunt tool for the existing project to build, obfuscate the JavaScript code and to integrate it with various Unit testing frameworks.
• Leveraged angular resources for all data access, encapsulating URLs and standardizing data access interfaces.
• Participated in Agile Development methodology and Attended Scrum Meetings, Retrospective meeting and Spring Planning meeting. Handled the stories using Rally Agile Tool.
• Used MongoDB for extracting JSON Data and database interaction.
• Developed prototypes and UI deliverables, such as wireframes using the tool BALSAMIQ.
• Established UX design as the first stage of all Web and mobile application developments, instituting a user-centered design (UCD) approach.
• Designing product for web and mobile platforms as UX Designer.
• Extensively used jQuery, Node.js in implementing various GUI components in application portal.
• Used jQuery to make the HTML, CSS interact with JavaScript functions to add dynamism to web page.
• Created and tested scripts using jQuery on various browsers Chrome, Firefox, Opera, Safari, IE, etc.
• Used Google analytics reports, optimized the page load time for the pages that had heavy traffic and
• Improvised those pages using CSS.
• Maintained cross browser compatibility and implemented responsive features using Twitter Bootstrap.
• Coding pages with best Search Engine Optimization (SEO) techniques.

Environment: HTML, CSS, JavaScript, AngularJS, bootstrap, JQuery, JSP (Java Server Pages), Grunt, Gulp.

Confidential, Philadelphia

Sr. Web developer

Responsibilities:

• Built Web pages that are more user-interactive using AJAX, JavaScript, Kendo UI and Angular JS.
• Built Angular JS framework including MVC architectures, different modules, specific controllers, templates, custom directives and custom filters.
• Used Angular JS framework where data from backend is stored in model and populated it to UI.
• Converted data from database into JSON or XML format files and retrieve useful information using AJAX calls to display them on the browser.
• Designed a responsive website using Bootstrap grid system to layout contents that fit different devices including mobile, tablet and desktop.
• Involved in writing application level code to interact with APIs, RESTFUL Web Services using AJAX, JSON.
• Interacted with java controllers (JQuery, Ajax, and JSON to write/read data from back end systems).
• Ran the standalone front end application in Grunt Server task runner.
• Exposed the Web Services to the client applications by sharing the WSDL’s.
• Used JQuery plugins auto complete, validation, drag and drop and more exceptionally.
• Involved in developing various generic JavaScript functions used for validations.
• Involved in integrating the Java code (API) in JSP Pages.
• Developed the data grids using ng-table and Kendo-grid.
• Projects included design and coding of the corporate website built in XHTML, DHTML, CSS and Flash.
• Implemented a lightweight customizable jQuery plugin for styled appearance.
• Designed dynamic and browser compatible pages using HTML, DHTML, CSS and JavaScript.
• Resolved Cross Browser Compatible Issues for different version of IE, Safari, Chrome, Firefox and Opera.
• Watched project changes with Grunt task runner and installed latest version of libraries with Bower based on running in the Node JS environment.
• Performed unit testing using Jasmine and Karma, along with integration testing Chrome Inspector to fix bugs and worked closely with QA.

Environment: HTML5, XHTML, CSS3, JavaScript, JQuery, JSON, Angular.js, Jasmine, Web services, My SQL.

Confidential, Denver, CO

UI/Web Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, modeling, analysis & development.
• Created HTML, CSS, JavaScript, DHTML pages for Presentation Layer.
• Involved in developing of design documents with UML class diagrams.
• Developed the User Interactive web pages in a professional manner with using web technologies like HTML, XHTML, and CSS as per company’s standards.
• Designed the email blasts using Adobe software and then implemented them using HTML and Java script.
• Used all the advanced Photoshop features to create appealing visual web interfaces.
• Implemented various Search Engine Optimization techniques as metadata, building inbound link, and outbound link text, meaningful title while designing web pages.
• Used JQuery to make the HTML, DHTML and CSS code interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Involved in JavaScript coding for validations, and passing attributes from one screen to another.
• Applied client side validations using JavaScript and jQuery.
• Built HTML and CSS system for controlling text display issues cross-platform and cross browser.
• Implemented AJAX to enhance the capability of the website.
• Used Firebug and IE Developer Toolbar for debugging and browser compatibility.
• Used CSS Blueprint to create grids and adopt cross browser interactive features.
• Created Graphic User Interface (GUI) and applied to web site.
• Increased developer productivity by using efficient programming methodologies and local development.
• Managed application state using server and client-based State Management options.
• Handled all aspects of the web application including maintaining, testing, debugging, deploying and printing.

Environment: HTML, CSS, JavaScript, jQuery, Eclipse IDE, Aptana Studio, XML, Angular JS.

Confidential

UI/Web Developer

Responsibilities:

• Designed and developed client side GUI using JSP, HTML and JavaScript.
• Design and development of Web pages using HTML, CSS including XML.
• Involved in writing the Properties, methods in the Class Modules and also consumed web services
• Played a vital role in defining, implementing and enforcing quality practices in the team organization to ensure internal controls, quality and compliance policies and standards.
• Used JavaScript for custom client-side validation.
• Involved in designing and developing the GUI for the user interface with various controls.
• Used Eclipse 3.0 develop the Application.
• Performed unit testing.
• Created build script using ANT and deploy to different servers
• Worked closely with Photoshop designers to implement mock ups and the layouts of the application.
• Design and development of Web pages using HTML, CSS including Ajax controls and XML.
• Involved in writing the Properties, methods in the Class Modules and also consumed web services

Environment: HTML, CSS, Java Script, JQuery, AJAX, Usability Testing, Agile methodology.

Confidential

Web Developer

Responsibilities:

• Responsible for Design and development of Web pages using HTML, CSS including Ajax controls and XML.
• Developed UI using JavaScript, HTML, CSS, JavaScript validations and XML.
• Implemented applications in JavaScript, and MySQL.
• Worked extensively with the File management and image libraries.
• Performed Client-side validations using JavaScript.
• Fixed bugs and provided support services for the application.
• Tested/De-bugged web browser using Firebug.
• Managing and implementing all code changes via SVN. Deploying builds across development, staging.
• Converted business requirements into technical requirements in preparation of High level design document and Functional specifications
• Implemented a common styling with the help of CSS across entire application that controls color, layout, width, height, font size, images size and accomplished other graphic related features.
• Created both client and server side validations.
• Design and implementation of new feature or software components for the front-end of a large Web application
• Used MS Visio, Dreamweaver and Photoshop tools for web application development
• Developed front-end UI pages and necessary backend classes to support data access and user authorization.
• Daily SCRUM stand-up meeting and provided demo to the business every Tuesday.
• Extensively worked on designing web pages using HTML, DHTML, CSS, JavaScript and Ajax.

Environment: JavaScript, JQuery, PHP, HTML, CSS, AJAX, Apache, Windows.