SUMMARY:

• Over 8+ years of extensive experience as a Front - End UI Developer with solid understanding of database designing, development and installation of different modules, Around 6 Years of experience in developing web pages effectively using Angular JS, JQuery HTML, CSS, Responsive Web Design, Bootstrap and experience in making web pages cross browser compatible, XML, XML Elements.
• Worked in Software Development Lifecycle (SDLC), application design, functional and technical specs, and use case development using UML.
• Extensive experience in designing professional UI web applications using front-end technologies like HTML5, DHTML, CSS3, JavaScript, XML, DHTML, XHTML, jQuery, AJAX, JSON, Flash.
• Great Knowledge in creating style guides, best practices and setting UI standards for enterprise applications.
• Expertise in working with the JavaScript, prototype JS and various MVC JavaScript frameworks Angular.js, Require.js, backbone.js, Ext.js and node.js.
• D esigned web applications and Web contents utilizing various Search Engine Optimization (SEO) techniques.
• Solid experience with Responsive Web Design (RWD) using Bootstrap, CSS media queries.
• Extensive experience as web developer with a strong background working on open source technologies, including PHP, HTML, CSS, MySQL, JavaScript, Flash, Photo shop.
• Proficient in Photoshop, Illustrator & Dreamweaver, MS FrontPage, Visual SourceSafe, Macromedia Home Site.
• Experience with Performance tuning tools like IE8 JS Profiler, Fiddler and Debugging tools like ULS viewer.
• Created Dynamic Wireframes, HTML Wireframes, Dynamic Screenshots and Sitemaps. Working knowledge of wireframes tools like Balsamiq Mockups, Fireworks, Photoshop, and Mockingbird.
• Produced visually appealing designs focused on usability, DOM Layout, utility, UX, cross-browser compatibility and hence worked on safari, Internet explorer, Firefox and Google chrome.
• Extensive experiences in UI Development, Web UI analysis, Web design, coding, testing, implementation and Support working with various projects. Exposure to TDD and BDD models.
• Experience in writing complex database queries, stored procedures, and triggers using Oracle, My Sql, and SQL Server. Strong Skills in Database Design, Process and Data Models.
• Basic idea in cloud computing and Amazon Web Services (AWS).
• Experience using .net 4.5, C#, Angular2, Tyspescript, MVC4, SQL Server, LINQ to XML, Entity Framework, ADO.Net, LINQ, web service API, XML. Experience writing and maintaining the tests in Jasmine & Mocha testing framework.
• Used Fiddler, Postman and other Rest clients to test the functionality of WCF services.

TECHNICAL EXPERTISE:

Web Technologies: HTML, HTML5, XML, CSS, CSS3, JavaScript, JQueryPHP, Responsive Web Design, JSON, DOM, AJAX, Dojo

IDE & Tools: Visual Studio, RAD, Notepad++, Adobe Dreamweaver, Adobe Flash Professional+, Action Script, Microsoft Publisher.

JavaScript Libraries: JQuery UI, Ext.js, Angular.js, backbone.jsRequire.js, Node.js, React.js, Bootstrap, Handlebar.js.

Developer Tools: Eclipse IDE, Dreamweaver, Sublime Text Editor, MS Visual Studio, Notepad++, Webstorm IDE

Publishing & Debugging Tools: Adobe PageMaker, MS OfficeFire bug, Dev Tools, Fiddler, and Chrome.

Wire Frame Tools & Version Controls: Adobe Illustrator, Microsoft VisioTFS, GIT, Trello

CMS & Mobile Technologies: Twitter, Bootstrap, Media Queries, jQuery Mobile Adobe Experience Manager, Joomla, WordPress, Sitecore, Magento, Drupal

Database & Web Services & Web Tools: Oracle, Sql Server, MySQL, Mongo DB, Dynamo DB, Sql Plus, SOAP, REST

Application Servers & Operating Systems: Apache Tomcat, Web Logic, Web SphereWindows XP/Vista/7, Unix, MAC.

Others: Qunit, SASS, XML, Compass, LESS, Google Analytics, Kendo UI, Python, Perl, Mockups, Mocha Testing Framework

PROFESSIONAL EXPERIENCE:

Confidential, Quincy, MA

Sr UI Developer

Responsibilities:

• Involved in all phases of SDLC - Requirement Analysis, Development, System and Integration Testing.
• Designed and developed SPA (single page application) using Angular 5 and Ionic 3.
• Create a custom hybrid mobile application using Angular 5, Ionic 3 for IOS and Android platforms.
• Created Typescript reusable components and services to consume REST API's using component-based architecture provided by Angular5/6.
• Presented a UI designed with regular Ionic UI components (Tabs, Swiping Lists, Forms, Alters, Action Sheets, Modals, Loading).
• Implemented HTTP requests using Rxjs Observable library to handle multiple values over time. Modals slide in off screen to display a temporary UI, often used for login or signup pages, message composition, and option selection.
• Participate in bug thrashing sessions to discuss and resolve bugs reported in JIRA.
• Ensured site design integrity & quality control consistency throughout project’s lifecycle.
• Install / update Java platform SDKs for mobile testing using Android Studio’s emulator.
• Developed non-functional HTML, CSS pages from the mock ups and involved in UI review with UI architect and Business Units. Tested/De-bugged on browser
• Handling cross browser/platform compatibility issues (IE, Firefox, chrome and Safari) on both Windows and Mac.

Environment: HTML 4/5, CSS2/3, JavaScript, Bootstrap, Angular5/6, Ionic 3, JSON, XML, Bootstrap, Jira, GIT, Bitbucket, Phone gap with Ionic3, Xcode, JQuery, Adobe Photoshop, SVN, AJAX, MS Excel, UML, Flash, Action Script.

Confidential, Chicago, IL.

Sr Mean Stack/UI Developer

Responsibilities:

• Designed and developed the login portal using WCM along with Angular 4 HTML5, CSS3 and Type Script.
• Functionalities include development in HTML5, CSS3, JavaScript, Angular 4/5 , Node.js and jQuery, making use of Bootstrap framework. My Specialty is large scale CSS, focusing on reusability and modularity.
• Leveraged Angular4 resources for all data access, encapsulating URLs, and standardizing data access interfaces.
• Create web pages using Web Content Management ( WCM ) to create, manage, store , display content on webpages.
• Optimizing the code of reusability using the Decorators and injecting the services to access those in any components by using the property called providers in Angular4 Components.
• Worked on Web pack as module builder for build workflow for Web Application and web pack-dev-server as server.
• Has worked with Node.JS for writing code in the server side and creating scalable network applications.
• Created unit test cases of Angular4 components, services using Karma-test-runner and Jasmine.
• Proficient in implementing Component life cycle architecture in React JS and Redux architecture using complex Object-Oriented concepts in improving the performance of the websites.
• Created a responsive internal application using Angular 4.
• Implement Server-Side application development frame work using Express.js , Oauth 2.0, Passport, token, filesystem, Event dispatcher in NodeJS. written Grunt tasks to perform minification , compilation, linting of JavaScript
• Used Typescript to compile typescript into JavaScript, used Typing's to manage Typescript definition.
• Using B it bucket for version control. Designed Responsive Web pages using media queries and Twitter Bootstrap.
• Stored shared and favorites data in Mongo DB and tools.
• Used Loopback (Node J s framework) for Quickly create dynamic end-to-end Rest APIs

Environment: HTML5, CSS3, SASS, JavaScript, jQuery, Angular4, React Js, Node.js, Bootstrap, XML, Intellij, GIT.

Confidential, Chicago, IL

Sr UI Developer

Responsibilities:

• Involved in development and finalization of initial design of the application and worked with content Managers, copywriters and designers to resolve the issues.
• Used Bootstrap along with HTML5 and CSS3 to make the user pages more interactive and responsive
• Achieved client side scripting which helps reduce server side trips and thus helps in performance boost
• Used Karma and Jasmine for automated test along with using Gulp and Bower for automated tasks
• Performed basic SQL query operations to update stationary data to be displayed on the website
• Developed single page application using Angular 4 as a MVC framework for developing scripts in JavaScript
• Implemented security on the front end using CORS and created cookies for web storage on the client side
• Designed the application with REST API and other web services such as JSON and AJAX
• Responsible to manipulate HTML5, CSS3 in JQuery as well as making the pages dynamic using AJAX, XML and JSON.
• Used JQuery library to build Ajax based web application module. Performed client side validations using JavaScript.
• Implemented HTTP requests using RxJS Observable library to handle multiple values over time.
• Implemented Angular 4 Router to enable navigation from one view to the next as user performs application tasks
• Used Ext JS4 for charting data and for supporting a wide array of browsers.
• Used Backbone.js for communication to the server through Restful API.
• Implementing the process and strategy of Portal UI, Dynamic Web Interface development with accessibility standards (508), Apply usability and performance on cross browsers such as (IE6+, FF3+, Chrome, Opera, and Safari Mac/pc), touch screen devices and different media interfaces.
• Has worked with Node.JS for writing code in the server side and creating scalable network applications.
• Used Oracle as the back end and wrote SQL queries and stored procedures.
• Used Dreamweaver tool for developing Web Pages. Unit testing is performed using JsTest.
• Developed detailed mockups, prototypes and wireframes to illustrate interface and design concepts of the website using Microsoft Visio. Used MVC software pattern for developing web applications.

Environment: HTML5, CSS3, JQuery, AJAX, JavaScript, angular 4, Backbone.js, require.js, Node.js, Ext.js, Responsive Web Design, JSON, XML, XHTML, DHTML, DOM, Photoshop, Dreamweaver, Firebug, Firepath, Internet Explorer, Firefox, Chrome and Windows, Gitlab, Trello, WordPress.

Confidential, San Francisco, CA.

UI Developer

Responsibilities:

• Designed and implemented the User Interface using Google's Angular 2, MVC framework (JavaScript, HTML, and CSS), JQuery, AJAX..
• Participated with SQA team in bug thrashing sessions to discuss and resolve bugs that were reported in JIRA.
• Responsible for creating the screens with table less design following W3C standards.
• Used .NET MVC and HTML5 to create web interfaces. Used advanced level of HTML5, JavaScript, CSS3 and pure CSS(table less layout).
• Used AJAX extensively to implement front end /user interface features in the application.
• Successfully implemented Auto Complete/Auto Suggest functionality using Ajax, JQuery, Web Service call and JSON.
• Designed and developed custom J Query components for the front end client side validations.
• Actively participated and provided feedback in a constructive and insightful manner during weekly Iterative review meetings to track the progress for each iterative cycle and figure out the issues.
• Ensured site design integrity and quality control consistency throughout the project’s lifecycle.
• Responsible for quality assurance of finished websites including the validation of web forms and links.
• Involved in developing SQL queries, stored procedures, and functions.
• Developed application using Dreamweaver website builder. Used Adobe Illustrator for graphics designing.
• Worked with SOAP web services to POST and GET response from the server.
• Expertise in JavaScript/CSS and JS frameworks like YUI and MooTools.
• Developed UI, Virtual Objects (VO) and models by using Flash, Ajax, and Action Script.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.
• Worked in Agile Methodology with having 3 weeks of sprints & daily standup meetings.

Environment: JavaScript, CSS, DTHML, JQuery, JSON, Adobe Photoshop, SVN, AJAX, MS Excel, UML, Flash, Action Script.

Confidential

UI Developer

Responsibilities:

• Designed and developed various Web forms using HTML, CSS, and JavaScript
• Coding site in HTML, XML, CSS, Flash, PHP/MySQL and JavaScript. Front-end validations are done using JavaScript.
• Involved in designing UI Screen, created several mock up Using HTML, CSS and JavaScript.
• Participated in analyzing the requirements and depicted them through use cases and scenarios.
• Participated in unit testing, integration testing and installation of the system.
• Involved in Web design and development for the UI interface design, graphic design for printed materials and presentations, illustration, logo design. Used HTML, CSS, and JavaScript.
• Developed an Angular directive to dynamically integrate accessibility accommodations for Modals, Popovers & tooltips to keep the focus inside the modal/popover/tooltip when it is opened.
• Tested frontend code in multiple browsers to ensure the cross-browser compatibility.
• Wrote unit test cases for the JavaScript code using Karma & the automated the application using the protractor e2e test as a part of test driven development.
• Contributed in decision making of the software and hardware requirements and tool evaluations.
• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Developed non-functional HTML, CSS pages from the mock ups and involved in UI review with UI architect and Business Units. Tested/De-bugged on browser using Firebug.

Environment: HTML, CSS, PHP, JavaScript, AJAX, Flash, Firebug, MySQL and Windows XP.

Confidential

Intern & Jr UI Developer

Responsibilities:

• Gathered the business requirements to capture the user needs. Created Estimate Plan, LLD and HLD.
• Worked with a team of front end developers to build UI design concepts and prototypes.
• Designed front-end applications, user interactive web pages in a professional manner with using web technologies like HTML, XHTML and CSS. Redesigned and implemented complete website to meet web and industry standards.
• Developed CSS page layouts, styles and table less coding for efficient design.
• Heavily interacted with the end users and stake holders for design validation.
• Evaluated, analyzed, and tested web interface to understand and enhance the overall usability of the designs.
• Tested WebServices using SOAPUI tool as a part of unit-testing.
• Developed User- Interface screens involving Asp.Net and JavaScript & XML DOM parser.
• Designed object interaction layer for the server side components using Rational Rose.

Environment: HTML, CSS, JavaScript, DHTML, XML, XHTML, Dreamweaver, Flash, Visual Studio, JQuery, MySQL.