SUMMARY

• Around 8 years of Professional experience in developing a web - based interface (UI) to provide best User Experience using HTML, CSS, JavaScript, JQuery, JSON, Ajax.
• Excellent knowledge of JavaScript, CSS3, CSS and HTML 5/HTML and their behavior on different browsers.
• Extensive experience in developing web page quickly and effectively using jQuery, HTML5, CSS3, Responsive Web Design (RWD), Bootstrap and Angular JS
• Experience in making web pages cross browser compatible.
• In-Depth knowledge/Experience of Web 2.0, Java, JQuery, CSS3, W3C Standards.
• Implemented Presentation layer using CSS Framework, backbone, angular 2, angular JS, knockout JS, Wire-framing, HTML5.
• Developed user interface by using the React.js, Flux for SPA development and used React-Router to turn it into Single Page Application (SPA).
• Experience with Database technologies by scaling across data centers and in-depth understanding of Database Concepts, triggers, joins.
• Strong experience with jQuery, jQuery plugins, Validator, Drag and Drop, AutoComplete, AJAX, and JSON objects.
• Experience on Client-side scripting and DOM manipulation with core Java and jQuery selectors and experienced with Object Oriented Design and Implementation.
• Solid working experience in various IDE's like Notepad++, Visual Studio Code, and also has the understanding and experience with Agile Methodologies like Sprint planning, Scrums and JIRA Task Board.
• Good experience on customizing CSS frameworks like Bootstrap and Foundation using CSS pre-processors LESS or SASS and Compass.
• Extensive experience in web design using CSS3, D3js, Bootstrap, Adobe Illustrator, Adobe Photoshop, Dreamweaver.
• Worked on JavaScript framework (Angular 2, Angular JS) to augment browser based applications with MVC capability
• Experience in working with third party web services APIs and Web Services using AJAX and JQUERY.
• Great ability to write clear, maintainable, well-documented, well-commented and efficient code for web development.
• Participation in Software Development Life-Cycle (SDLC) preparing Requirement Specification documents, design documents, Test cases and Analysis, User Training documents and Technical Help documents.

TECHNICAL SKILLS

UI Web Technologies: HTML4/ 5, XHTML, XML, XSLT, JavaScript, AJAX, JQuery, JSON, CSS2/3, MVC Frameworks like Angular JS / Angular 2 / Angular 4, Backbone JS, Bootstrap, React/Redux, NGRX, RxJS

IDE, Editors: Notepad++, IntelliJ, Web Storm, Adobe Dreamweaver, Aptana, Visual Studio, Microsoft FrontPage, Visual Studio Code, Web Storm

Web/App Servers: HTTP Web Server, Experience with Many Online Webhosting Platforms (Shared, Dedicated, VPS).

Database: MS-Access, SQL 2000/2005, No SQL, PL/SQL.

Version Control: Perforce and GIT Hub

Browser: All (IE, Firefox, Opera, Chrome, Safari)

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Sr. Frontend Developer/React Developer

Responsibilities:

• Planned and built one internal-facing and two external-facing React applications
• Utilized Google’s Material UI component library to build reusable and customized components for all apps
• Consumed large amounts of data coming from multiple backend APIs to map data objects into charts, graphs, tables, and other data visualizations using D3 libraries taylored for Reactjs
• Designed multiple types of tables with different functionalities including but not limited to search bars, search filters, custom context menus, selectable columns, pagination, etc.,
• Worked heavily with React Hooks and Context Providers for sharing state across multiple components
• Utilized the Axios library for handling data fetching from APIs
• Created Axios interceptors for injecting necessary headers into data fetching requests
• Created custom hooks that managed all the endpoints and actions related to a particular API
• Styled components using Bootstrap, custom CSS, and Material UI Theme Providers
• Used React-Router to turn application into Single Page Application.
• Created protective routes using HOC wrappers for site routes managed by authentication requirements from backend
• Created a Snackbar component that syncs to API calls and handles any necessary callback functions
• Created custom themes and “modes” of the UI for the end user
• Used JIRA task board to handle bug reports and manage deadlines
• Version control and repository hosted through Bit Bucket

Environment: HTML, CSS, JavaScript, React.JS, CRUD, Mongo DB, Bit Bucket, GCP (Google Cloud Platform), GWT (Google Web Toolkit), JIRA, Google Firebase

Confidential, Alpharetta, GA

Sr. Frontend Developer/Angular Developer

Responsibilities:

• Designed the complete website using HTML5, Angular 6, NGRX, CSS3, JavaScript and jQuery, VueJS.
• Good knowledge in Angular 6 controllers, directives, RxJS library observables, factory and service resources, routing and in Dom manipulation using JavaScript, jQuery.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular 6.
• Performed web services integration and debugging using SOAP UI.
• Used React-Router to turn application into Single Page Application.
• Designed the page using Bootstrap and some custom CSS.
• Implemented responsive web design using bootstrap.
• Good knowledge on creating services with Angular 6 @injectable property, as to make the service available for dependency injection when creating components.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for a web application using Angular 6.
• Worked with Angular Fusion Charts and D3.JS for data visualization.
• Worked with making calls to WEB API’s to fetch the data from the back end as JSON response and parse it on the UI for DOM/CSS Manipulation.
• Collaborate with the front-end design team and back-end team and started converting the static files with the dynamic content with the data is retrieved from the database by the API calls.
• Developed AWS Lambda functions for application/servers monitoring, logging analysis and notifications, code deployments. Establishing connection between AWS Lambda and Dynamo DB for interaction between API and database.
• Used AWS deployment services to quickly set up a dynamic website and configured virtual servers using AWS Elastic Beanstalk and responsible for maintaining and expanding our AWS infrastructure using AWS EC2/EBS.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Used Ajax to update a portion of a web page (for reviews from third party) thus reducing bandwidth usage and load time.
• Developed user interface using AJAX to simplify the complexities of the application.
• Extensively used jQuery in implementing various GUI components in application portal.
• Extensively used the Dojo Toolkit to control and provide the rich functionality to GUI.
• Worked on the UI Framework like JS, Bootstrap, D3.Js, and Grunt/Gulp.
• Used the Kendo UI controls for more robust requirements. Controls used such as grid, panel, date picker, combo box, validation, dropdown and Autocomplete etc. throughout the application.
• Used SVN, GIT, GIT HUB for version control and Clear Quest for bug fixing.

Environment: Angular 6, HTML, CSS3, Bootstrap, JavaScript, jQuery, Type Script, Ngrx, AWS Lambda Functions, AWS Dynamo DB, AWS EBS, DOM, AJAX, D3.js, Gulp/Grunt, Web API, JSON, Karma.

Confidential, Denver, CO

Sr. Frontend Developer/React Developer

Responsibilities:

• Developed user interfaces using Java Script, HTML, DHTML, and CSS.
• Implemented User interface(UI) entire application using Custom Tag Libraries, JavaScript, XML, XSLT, HTML and CSS
• Leading Frameworks Team like React.js, backbone.js, bootstrap.js & JMVC, D3.js and Projects UI Designing Team.
• Worked on various JavaScript Frameworks depending on the use case (e.g. JQuery, React JS, React JS, Ext JS).
• Providing a responsive, AJAX-driven design using JavaScript libraries such as jQuery, ReactJS and Bootstrap.js - Using Subversion for version control.
• Designed and implemented the web application in Node.js, HTML5 and JQuery from initial concept development to beta launch.
• Create web service component using REST, SOAP, WSDL, XML and XSLT to interact with the middleware that pulls credit reports.
• Worked with Oracle RDBMS for writing complex queries and PL/SQL, SQL for Stored Procedures, Triggers and Events, for generating some important responses needed by the application at times.
• Developed the base framework using HTML, JavaScript, AJAX, and MS SQL Server.
• Involved in designing the user interfaces using Marionette.js, Swing/AWT, JSON, Java Script and HTML5, Bootstrap and Backbone.js, Flex, ASP and Extjs.
• Used Github repository for version control.

Environment: HTML, CSS, XML, JavaScript, Jquery, React.JS, CRUD, Mongo DB, SOAP, Web Services, Marionette.JS, GWT (Google Web Toolkit), JIRA, Ilog, JRules, Web 2.0, Git, Github, Junit, Scrum, UML

Confidential, Richfield, MN

Frontend Developer/UI Developer

Responsibilities:

• Designed the website and created/developed web interfaces.
• Created graphics including Icons, Images and logos using Adobe Flash Catalyst.
• Created appropriate concept models, site organization, navigation, page layouts and interaction to support company’s needs and goals.
• Used Dreamweaver as HTML Editor for designing new pages.
• Responsible for content and UI Development.
• Developed HTML prototype documents with CSS.
• Developed the UI with extensive use of Backbone.js framework that helped to organize the code.
• Implemented a composite application library for Backbone.js to simplify the large-scale JavaScript applications.
• Used Underscore.js, Mustache.js, Handlebar.js for templating in most of the code while used Backbone.js as an MVC framework, HTML, CSS, Bootstrap, JavaScript, jQuery with MySQL.
• Implemented Backbone CRUD operations (Create, Read, Update and Delete) and Paginate for pagination for Tables.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Did Cross - Browser coding, for making pages compatible will all browsers.
• Responsible for Unit testing and supporting the UAT & PROD environments.
• Worked closely with the programmers for project requirement analysis.
• Enhanced website by creating presenting new static model pages and presenting it to senior management for attracting the customers and existing users.
• The new website has made it much easier for the users to access the page and check the required info.
• Performed validation of completed sites including the debugging and testing of code.

Environment: HTML, XHTML, CSS, JQuery, Backbone.js, Underscore.js, Handlebar.js, Flash, Adobe Dreamweaver.

Confidential, Atlanta, GA

Frontend Developer/React Developer

Responsibilities:

• Developed Web Interface using Java Script, HTML5, CSS, React JS and node JS.
• Effectively implemented AJAX in developing dynamic web pages.
• Building blocks using React JS and node JS which are re-used by different customers.
• Has worked on React which combines web applications with Model View Controller capability to make development and testing of code efficient.
• Used Node.js as a proxy to interact with Rest services and also interacting with Database.
• Injected Knockout JS and React JS components in the webpages to enhance the responsive design.
• Used React JS for search engine optimization and worked with Visual studio.
• Designed various multiple styles with colors, fonts, backgrounds in CSS.
• Designed and developed User Interface Web Forms using Flash, CSS, Adobe and JavaScript.
• Used React JS for search engine optimization and worked with Visual studio.
• Involved in writing application level code to interact with APIs, Web Services using AJAX and JSON.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Interacted with the Graphics design team in the use of Photoshop CS3, MS Visio, PowerPoint, Dreamweaver and Flash.
• Created and managed all hosted or local repositories through Source Tree’s simple interface of GIT client, collaborated with GIT command lines and Stash.
• Wrote application level code to perform client side validation using React JS form validation.
• Designed and developed AJAX calls to populate screens parts on demand.
• Designed and developed intranet web applications using JavaScript and CSS.

Environment: HTML/HTML5, CSS, JavaScript, node JS, Knockout JS, React JS, Spring MVC, Adobe Dreamweaver, Adobe Flash, MS Visio, Bower, GIT

Confidential, Mclean, VA

Web Developer

Responsibilities:

• Coordinated with BA group for better understanding of functional requirements analyzed and designed the business requirements to documented and implemented.
• Responsible for Design and development of Web pages using PHP, HTML, CSS including Ajax controls and XML.
• Developed UI using JavaScript, HTML, CSS, JavaScript validations and XML.
• Implemented applications in JavaScript, and MYSQL.
• Performed Client-side validations using JavaScript.
• 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.

Environment: JavaScript, HTML, CSS, AJAX, Apache, Windows 2010/XP, MYSQL, XML, Ajax, PHP.