SUMMARY

• 71/2 years of experience in Software Industry with expertise in Front end development, Accessibility for Web applications.
• Strong experience in working on user interface applications and professional web applications using HTML5, CSS3, JavaScript, JQUERY, AJAX, JSON, XML, Knockout, Backbone, Bootstrap, Angular JS, Angular, Ext JS, Node JS, React JS.
• Elevated level of proficiency in extensive HTML coding that implements web applications, prototypes, user interface.
• Very strong in developing applications using CSS, SASS, LESS and modern techniques such as Flexbox.
• Expertise in using frameworks like CSS blueprint, used CSS Sprites to increase the efficiency of web pages.
• Well - versed with JavaScript, jQuery, jQuery plugins (Validator, Drag and Drop, Auto Complete), AJAX, DHTML, JSON.
• Strong knowledge and extensive experience with multiple JavaScript Libraries and frameworks such as Angular JS, Angular, Node JS, Ext JS, Knockout JS, Backbone JS.
• Skilled in creating top-notch web applications using Angular framework (Angular JS, Angular2, Angular 4, Angular 5).
• Experience building web applications using Angular 5, Angular 4, Typescript and ECMAScript 6 new features.
• Experience in building modern web application in React JS and React ecosystem libraries.
• Proficient in designing and developing Single Page Applications using React, React-Router and React-Redux.
• In-depth knowledge of Node JS, Express JS, and Mongo DB along with Mongoose JS to create server-side applications.
• Proficient in JavaScript framework Ext JS 4.0 with special emphasis on developing Single Page Applications (SPA).
• Prominent level of proficiency using Bootstrap for Responsive Web Design (RWD) and CSS media Queries.
• Adept on Bootstrap, Foundation, Material Design lite, Ionic framework for standard web design, styling mobile apps.
• Strong experience in RESTful Web Services/API's using Node JS and in implementing Service Oriented Architectures (SOA) using XML based Web Services (SOAP/WSDL) and other web services with JAX-WS and JAX-RS technologies.
• Pleasant experience in using XML/JSON and AJAX to link with back-end applications and working knowledge of Web protocols and standards (HTTPHTML/XHTML/XHTML- MP, web forms).
• Experience in using Mobile Frameworks like Ionic, Phone Gap, jQuery mobile, Kendo UI for IOS and Android Platforms.
• Extensive knowledge on PHP programming, including OO, procedural, knowledge of data structures, design patterns.
• Extensive experience developing various applications using Python and Django framework.
• Strong Knowledge on AWSAmazonEC2 setting up instances, virtual private cloud (VPCs) and security groups.
• Skilled in developing applications using Spring, Hibernate, JSP, Servlets, JDBC, JNDI, JSTL JavaBeans, J2EE webservices.
• Possess technical skills in .Net Technologies like ASP.Net, C#.Net, VB.Net, Win Forms, ADO.Net, WCF, MVC, Entity Framework, WPF, Web Services, AJAX, SOAP, LINQ, Test Driven Development, XSD and XML.
• Good Knowledge and strong experience in writing PL/SQL queries, T-SQL, SQLServer, Oracle 9i/10g and MySQL5.
• Experience in managing various database (Cassandra, MongoDB, and Oracle RDBMS) environments from availability, performance and scalability perspectives.
• Expertise in User Controls and creating WebForms, worked with Master Pages and extensive experience with Agile, SCRUM and project management tools like JIRA.
• Expertise in building strong websites confirming Web 2.0 standards using Yahoo User Interface (YUI) Framework, Dojo.
• Expert in designing web applications and web contents utilizing various Search Engine Optimization techniques, familiar working with High Traffic Websites. Good knowledge on implementation of User-Centered Design methodology.
• Experience in performing unit-testing using Jasmine, Karma, Mocha, end-to-end testing using Protractor and automation tools like Yeoman, NPM, Grunt, Gulp and Bower. UsedCucumberto write test cases for new modules.
• Experience in designing UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Flex, Adobe Photoshop CS3/CS, Adobe Fireworks CS3, Adobe Illustrator and Adobe Flash.
• Debugging, Applications design, Development, Integration, Maintenance, Installation, Implementation, and Troubleshooting, Testing of client/server, N-tier and web applications.
• Artistic Experience with Cross Browser responsive design, Graphics, Animation, Grid System optimized for iOS, Android and other Retina devices, interactive forms, parallax effects, Social Media, SEO, CMS.
• Experienced in all phases of UI/UX implementation for web application, including Usability, Utility, Consulting Design, Proto-typing, Developing, cross-browser compatibility, testing phases, followed WCAG and W3C web standards.
• Excellent technical, analytical, problem solving skills, strict attention to detail and ability to work independently and with the team environment.

TECHNICAL SKILLS

Web Technologies: HTML, HTML5, DHTML, XHTML, CSS, CSS3, LESS, SASS, JavaScript, PHP, MVC, DOM, JSON, AJAX, XML, Grunt, Gulp

JavaScript Libraries: JQuery, Ext JS, Angular JS, Backbone JS, Node JS, Bootstrap.

Database: Oracle11g/10g/9i, MySQL, MSSQL, SQL Teradata, PLSQL.

Operating Systems: Windows, Linux, Unix, Mac OS X, MS-DOS.

Programming Languages: C, C++, Java, Data structures.

Software Tools: UML, Adobe Photoshop.

IDE: Eclipse, IntelliJ, Notepad++, Komodo, Adobe Dreamweaver, Microsoft FrontPage, Visual Studio 2005/2010/2012 , Sublime Editor, NetBeans, Text Mate, Brackets.

Application Servers: Apache Tomcat 5.x/6.x, Web Logic, Web Sphere, JBoss.

Version Control: CVS, GIT, GitHub, Bitbucket, SVN, Harvest, ClearCase, Clear Quest, Perforce, TFS.

PROFESSIONAL EXPERIENCE

Senior UI Developer

Confidential, Lincolnshire, IL

Responsibilities:

• Created custom Mobile and PWA applications using Angular 5 and Ionic 3 for cross platform deployment.
• Worked extensively in developing UI layout and front-end programming for web and mobile application.
• Working with Multi-Platform application architecture using Ionic framework with Cordova to achieve Multi-Platform.
• Developed SPA using Ionic-Angular reusable components, directives, pipes, injectable services, Cordova native.
• Extensively used CSS along with RWD to apply different styles to the layouts for varying screen sizes and pixels.
• Responsible to Style, look and feel of the web page with SASS that extends CSS with dynamic behavior such as variable, mixing, operations and functions.
• Worked on Flexbox layouts, grow, shrink, wrap, navigation menus, popover and grid layout in bootstrap.
• Developed the applications using different components and services in the Ionic Framework like Error Handler, Infinite Scroll Module, Geolocation, Nav Controller and Alert Controller, Grid System and ion-icons.
• Worked with HTML 5 local storage and session storage features to store data for client side processing.
• Worked Extensively with Angular CLI for creating components, services, pipes, directives.
• Used Angular form validation and customize validations to validate the user input and improves the user experience.
• Worked on creating responsive website for smart devices using responsive web design, grid, media queries, Bootstrap.
• Implemented Angular 5 components and life cycle hooks to maintain the data present in each view.
• Brief experience on implementing the Angular 5 in creating animations based on Ionic classes.
• Leveraged Angular resources for all data access, encapsulating URLs and standardizing data access interfaces.
• Extensively used custom Angular 5 Pipes to provide better search experience for the user.
• Created reusable templates using Angular directives and worked with NPM package manager tools.
• Implemented Angular Material Design components and Theme, such as table, table pagination, sort header, form filed.
• Written Angular Material driven JSON consuming Angular 5 functions to save User selections such as radio button, drop-down menu selections into a cookie.
• Worked with Typescript decorators, interfaces, type restrictions and ES6 features.
• Created Typescript reusable components and providers to consume REST API's using Component based architecture provided by Angular 5.
• Strongly followed the key features from the latest Typescript 2.4 that has been supported by the Angular 5 such as string based enums and Weak-Type-Detection.
• Performance tuning of client-side typescript/JavaScript to optimize navigation within the Hybrid App.
• Experience in enhancing Angular application's performance and faster rendering by utilization of AOT, and lazy Loading.
• Worked with http Interceptors configurations for security in Angular 5 applications.
• Delivered native functionality for the applications using Apache Cordova in Ionic framework such as storage, camera and splash screens.
• Used NPM for installing required node modules and other published Angular NPM modules.
• Participated in capturing web analytics requirements in coordination with business users, business analysts and technical team members.
• Integrated website analytics across multi-channel setup giving end-to-end visibility into user’s behavior.
• Used Google analytics reports, optimized the page load time for the pages that had heavy traffic and improved those pages.
• Performed cross-browser and devices quality assurance and data validation on all analytics tags to ensure that all appropriate and relevant data is being collected.
• Involved in development and enhancements of features to restrict the usage based on Authorization and Authentication tokens.
• Actively involved in refactoring code, revamping pages to improve User Experience, worked on cross browser compatibility issues (mostly related with IE issue like blob, CORS issue, Misalignment of components, Caching issue).
• Enabled Cross-origin resource sharing that overcome the same-origin policy security restriction imposed by browsers.
• Implemented lodash library for the data manipulation to work with arrays, objects.
• Integrated the Ionic App with the API’s to perform the CRUD operations based on the user actions.
• Validate the Https request and response of the REST API using Swagger.
• Implemented Observables using RxJS for Async communication to API service through http protocol.
• Implemented HTTP requests using RxJS Observable library to handle multiple values over time.
• Extensively worked with making calls to REST APIs to fetch the data from the back end as JSON response and parse it on the UI for DOM/CSS Manipulation.
• Using Angular Testbed, Asynch with Jasmine, Karma Implemented Front End test cases.
• Used JIRA as issue tracking product management tool to maintain and collaborate on issues and tasks.
• Worked on an Agile (Scrum) Development Team to deliver regular updates to business team and project managers.

Environment: HTML5, CSS3, SCSS, Flexbox, JavaScript, Typescript, Typings, Angular 5, Angular-CLI, RXJS, JSON, Observables, Node JS, Angular Material, Angular Pipes, Interceptor, NPM, Angular forms, Ionic, Cardova, Ionic-Angular, Ionic storage, Iodash, Google Analytics, GIT, Hammer JS, Visual Studio Code, .NET, SharePoint, REST API, Swagger, DOM, Bit bucket.

Senior UI Developer

Confidential, Dallas, TX

Responsibilities:

• Developed front-end web application using HTML5, CSS3, JavaScript, Typescript, Angular, Angular Material, Node JS.
• Research existing web application, then analyze and create efficient UX solutions for Web Application.
• Developed web presentation layer using HTML and CSS according to internal standards and guidelines.
• Created single page application with multiple modules using Angular 5, TypeScript and RXJS.
• Used Angular-CLI for initializing and for project setup with scaffolding features.
• Created Typescript reusable components and services using Component-based architecture provided by Angular 5.
• Used Typescript and its features such as static typing, classes and interfaces.
• Experience in creating services as classes in Typescript importing into the Components in Angular 5.
• Implemented Angular component router for navigation, Angular services to connect the web application to back-end made use of ES6 features.
• Extensively used Ng Module to import different modules, to declare different components, to describe the providers and services that are used to develop the Angular 5 applications.
• Created Services to consume REST API's and to communicate between components using Dependency Injection provided by Angular 5.
• Used lifecycle hooks of Angular to access the certain life cycle phases of the component and directives.
• Implemented Angular 5 Router to enable navigation from one view to the next as user performs application tasks.
• Used Angular 5 to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA).
• Achieved client -side scripting which helps reduce server side trips and thus helps in performance boost.
• Developed REST architecture-based web services to facilitate communication between client and server.
• Wrote application level code to interact with backend and consume the JSON by using RXJS Observables.
• Used HTTP Request to get data from web servers and process JSON data to render in the UI by using observables.
• Implemented the caching of the get requests using the interceptors of HTTP Client Module of Angular 5
• Created custom pipes to format the data before displaying it to the user.
• Developed Angular Material's reusable UI components in constructing attractive, consistent, functional web pages.
• Used Angular Material in adhering to modern web design principles like browser portability, device independence, and graceful degradation.
• Written Angular Material driven JSON consuming Angular 5 functions to save User selections such as radio button, drop-down menu selections into a cookie.
• Followed Best practices in developing the REST APIs and used Swagger to generate the REST documentation for the developed services.
• Profound Knowledge in configuring and deploying web applications using Nginx and apache web servers and application servers like Tomcat, Web Logic, JBOSS.
• Used PrimeNG data tables, messages and drag and drop in Angular 5.
• Experience in using PrimeNG to create UI components and to create robust services and UI widgets.
• Worked with NPM commands and using Packages for managing dependencies and dev-dependencies of Node JS applications. Developed prototypes and UI deliverables, such as wireframes using the tool Balsamiq.
• Implemented JWT web-based token authentication and AUTH Guards to prevent invalid routing address for a better security purpose. Designed animated pie charts in different webpages using the ngx-charts and D3 charts.
• Created multiple template driven forms and Reactive forms to take the queries from the user and applied Built-in validations to ensure the user provides valid information.
• Developed SQL queries to perform insert, update or delete operation on MySQL database.
• Worked with SASS/SCSS as the CSS3 preprocessor and used Gulp for task runner configurations for SASS and JavaScript files and used GIT as version control tool.
• Performed the full spectrum of Web-related tasks, including rapid prototyping, design and layout, performance tuning, optimization, AJAX/RPC/Web-service interactivity and testing in a highly team oriented and deadline-driven settings.

Environment: HTML5, CSS3, SCSS, JavaScript, Typescript, Typings, Angular 5, Angular-CLI, ES6, RXJS, JSON, Observables, Node JS, Gulp, Angular Material, Angular Pipes, PrimeNG, NPM, Tomcat, Nginx, JWT, GIT, SQL, Tortoise GIT, Visual Studio Code, Wireframes, Prototypes, Balsamiq, NGX, REST API, Swagger, DOM, Bitbucket, Source Tree, AUTH Guards, Three JS.

Senior UI Developer

Confidential, Omaha, NE

Responsibilities:

• Developed the necessary front-end user interfaces in HTML, JavaScript, CSS, Typescript, Bootstrap, Node JS, JQuery and Angular JS that will be integrated using Spring MVC Framework.
• Involved in developing the UI, layout and programming for the application that matches requirements of the client.
• Experience in working with HTML5 canvas element to create work flow chart with libraries and framework.
• Experience in building HTML templates using Pug. Involved in front-end page development with template engines Pug.
• Responsible to Style, look and feel with SASS that extends CSS with dynamic behavior such as variable, mixing, operations and functions. Focusing on reusability and modularity using CSS preprocessors like SASS.
• Created Typescript reusable components and services to consume REST API'S using component-based architecture.
• Built Typescript modules with web pack, managed packages with NPM and set grunt tasks under Node JS.
• Used NPM to install libraries like Angular-cli, Typescript which are required for developing an angular application.
• Used Typescript and its features such as static typing, classes and interfaces.
• Used Bootstrap and Angular UI Bootstrap for creating rich, Responsive UI Screens for varying screen sizes and devices.
• Involved in building a single page and cross browser compatible web application using Angular-JS (Angular routing) and Bootstrap.
• Moved Angular JS controllers and services to Angular 4 components for more responsive and less dependency.
• Implemented interpolation binding, property binding, attribute binding, class binding and style binding of Angular 4 to bind HTML elements with data and developed dynamic SPA.
• Experienced in working with multiple components and multiple module for developing the application using Angular 4.
• Implemented SPA by using several built-in core directives, expressions and modules in perspective of Angular 4.
• Good amount of work done on Reactive forms in Angular 4 and their Validations.
• Used Router module of Angular 4 to provide URL manipulation capabilities and the navigation from one view to other views which makes Components worked better for the SPA.
• Designed and developed Presentation layer using Angular 4 and Angular material.
• Created various Modules, controller and components for the entire application using Angular 4.
• Experience working on Structural directives and Attribute Directive in Angular 4 using Typescript.
• Implemented Angular promises to handle asynchronous communication with our Rest API for various requirements.
• Experience in developing Single Page Applications (SPAs) using Angular JS ng-Route and UI router module.
• Implemented nested views, routing and avoided page reductions using Angular UI Router as per the requirement.
• Used Node JS to offer an easy and safe way to build high performance and scalable network application.
• Setting up third party libraries like lodash to add features and Used for Manipulating, testing values and creating composite function. Create click through prototypes with Adobe CC,Sketchand In Vision.
• Implemented Font Awesome as included in the wireframes for making web pages attractive for customers.
• Perfectly utilizing the Typing concepts in Typescript making the Angular to be an optimized fashion.
• Configured Web pack to execute linters, magnifiers, pre/post-processors, tests, transpires based on build target.
• Created out of the box functionality to meet the product requirements.
• Developed components to fetch the JSON data from the back-end using AJAX and JQuery.
• Build UI to communicate with C++ backend through web sockets. Serve data through JSON and XML to the DOM.
• Worked on parsing the XML files using DOM parsers and used JAXB for generating java objects from XSD and to generate XML. Implemented XML parsing & JSON parsing for data handling on different application.
• Developed REST API using Spring MVC and Spring boot, hosted all micro services on AWS and used Elastic beanstalk to set up application and configured environments.
• Utilize Jira for bug tracking, sprint management and project management.
• Implemented various screens for the front end using various predefined components from NPM.
• Used Yarn as a package manager to share the code with other developers quickly, securely and reliably.
• Used Bower for successfully implementing the dependencies.
• Mastered GRUNT with commands for building and deploying the project.
• Written the test cases using Jasmine, worked to run the scripts using Karma in the browsers such as Chrome, Chromium, Konqueror. Involved in using continuous integration toolJenkinsto push, pull the project code into GitHub.
• Involved in SDLC Requirements gathering, Analysis, Design, Development, Testing using AGILE methodology (SCRUM).
• Handled various responsibilities like Coding, Code Review, Unit Testing, Deployment, Integration Testing, Quality Documentation and User Training.

Environment: HTML5, CSS, JavaScript, Typescript, Bootstrap, Node JS, JQuery, Angular JS, Angular 4, Java, C++, Angular Material, Angular CLI, PUG, SASS, REST API, NPM, Angular UI Bootstrap, Angular UI-Router, Lodash, Font Awesome, Sketch, Adobe CC, JSON, XML, DOM, AJAX, Atom, GIT, Source tree, Bit Bucket, GITHUB, Yarn, Bower, Grunt, Jasmine, Karma, Jenkins.

Senior UI Developer

Confidential, Stamford, CT

Responsibilities:

• Interacted with business analyst to understand the requirements to ensure correct UI modules been built to meet business requirements. Working as a developer, assisting my team in developing two different Web-based applications.
• Functionalities include writing code in HTML, CSS, JavaScript, Angular JS, React JS JQuery, JSP and JSTL tags, making use of Bootstrap framework and testing the functionalities using JUnit.
• Providing consultation and development support services for engaging in a commercial gradesearch engine includingElasticsearch, HTML, CSS, Responsive Web Design, TDD, Continuous Integration and Continuous Delivery.
• Worked on various two different projects writing HTML, CSS and JavaScript based on provided designs to get web sites and web applications built within a team atmosphere. Worked on CSS pre-processor frameworks (SASS 3.4 & LESS 2.0).
• Applied optimization techniques to reduce page size and load times to enhance user experience using CSS Sprites.
• Developed Object Oriented JavaScript code and responsible for client-side validations using JQuery.
• Involved in upgradation and maintenance of Wex Online to the new layout using the Grid orientation model Bootstrap.
• Extensively modified JQuery to perform AJAX calls for creating interactive web pages on JSON response.
• Actively used XML (documents and transformations) for creating templates with dynamic data from XML file.
• Web application development for backend using Angular JS with cutting edge HTML5 and CSS3 techniques.
• Familiar with concepts of Directives, Data-Binding, Dependency Injection in Angular JS.
• Handled POC projects of Angular 2 with Typescript and ECMA-6.
• Experience in data management for both browser and server in building scalable web applications with Angular 2.
• Given demos in converting our Angular 1.4.3 version to Angular 2 by using TypeScript and ES-6.
• Used Typescript to reduce the number of lines of traditional JavaScript files.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 2. Integration of Typescript the whole project.
• Created Angular 2 custom pipes to format the data before displaying it to the user.
• Assist with code reviews on other team member's development in Angular 2.
• Involved in responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React JS. Used React-Router to turn application into Single Page Application.
• Implemented various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Extensive use of libraries such as Redux Thunk and ReduxSagasto handle asynchronous requests inside actions.
• Involved in building stable React components and stand-alone functions to be added to any future pages.
• Used Middleware, Redux-Promise in application to retrieve data from Back-End, to perform RESTFUL services.
• Used Node JS to run Web pack tasks and build properly the project.
• Implemented modules into Node JS to integrate with designs and requirements.
• Experience of using React JS framework to build dynamic web pages. (React-router, JSX, Babel, React-bootstrap).
• Used React JS to create Controllers to handle events triggered by clients and send request to server.
• Utilized React for its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via the GitHub API through keywords.
• Designed, developed and enhanced front-end GUIs with the implementation of SAML.
• Design SAML propagation between the different identity provider and service provider.
• Experience using Hibernate for mapping Java classes as database and using Hibernate query language (HQL).
• Utilized advanced core java features like annotations, generics, enhanced for loop, etc. throughout the application for well-defined programming.
• Implemented HTTP Client Server to obtain the parsed client information into a JSON and to synchronize with the existing information in the database. Developed DAOs and SQL queries to support system functionality.
• Used MVC architecture of Ext JS Framework to simplify the code complexity and increase clean code.
• Developing webkit browser based mobile app using technologies like Sencha touch, DOJO and Phonegap.
• Performed troubleshooting on all mobile platforms both through telephony Avaya system and with remote support.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Responsible for managing MongoDB environment with high availability, performance and scalability perspectives.
• Successfully consumed Amazon Web services along with Apache Tomcat. Responsible for maintaining JenkinsCI/CDpipelines on AWS.
• Integrated with back end code (PHP) for highly interactive AJAX based applications.
• Maintained high volume availability demands using open source tools such as Linux, Apache and MYSQL.

Environment: HTML5/HTML, CSS3/CSS, SASS, LESS, Angular JS 1.5, Angular 2, EXT JS, JavaScript 1.8, JQuery 2.1, Java, Bootstrap, YUI, XML, J2EE, React JS, Redux, Node JS, Apache Tomcat, Scala, SAML, Eclipse, JSP, JSTL, JUnit, MongoDB, Oracle, LINUX, GIT, GitHub, GTUNT, Stash, MYSQL, AWS, Elastic Search, SOAP, REST, DOJO, Sencha touch, Phonegap.

Senior UI Developer

Confidential, Dallas, TX

Responsibilities:

• Designed website user interface, interaction scenarios and navigation based on analyst interpretations of requirement and use cases.
• Created Front-end Applications using HTML5, CSS3, JavaScript, JQuery, Angular JS, Node JS, OOP, DOM, Twitter Bootstrap, AJAX, XML and JSON. Extensive usage of BOOTSTRAP and LESS CSS for responsive design.
• 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 and JavaScript using Dreamweaver.
• Designed Frontend with in object-oriented JavaScript framework like Angular JS, React JS, Node JS and Ext JS.
• Worked in modern, mobile ready responsive front-end development with CSS3 media queries, AJAX, Bootstrap, Angular JS, React JS, and jQuery. Used the tool Zeplin to provide the Development team with CSS details.
• Used Angular JS, React JS to create views performing two-way data binding, synchronizing models with server as a SPA.
• Coded Angular JS controllers and directives for application functionality and filters for heavy DOM manipulation.
• Leveraging Angular JS resources for all data access, encapsulating URL's and standardizing data access interfaces.
• Implemented Angular JS Controllers to maintain each view data and Angular Service calls using Angular Factory.
• Development of Client-Side Validation techniques using Web RTC and JQuery and Angular JavaScript.
• Used React JS, Redux created custom UI components for data manipulations and to display data in company standard.
• Experienced in interfacing with Client to achieve B2B,B2C, and e-Learning layout for web/desktop/mobile using HTML.
• Used Redux to create a store which contains all the states of the application, fetched data from the back-end and used Middleware Redux-promise efficiently. UsedSAMLto implement authentication and authorization scenarios.
• Experience in developing SPA based on unidirectional flow application using React - Redux and Node JS.
• Integrated Redux Framework with React to handle large chunks of data for the better performance.
• Developed Web API using Node JS, React JS and React Native and hosted on multiple lead balances API instances.
• Used date-format and moment packages in Node JS to save the timestamp in database converting into UTC.
• Developed a tool to import the deals from affiliate to the Data Base using web services with Node JS and used Jenkins to run it as a daily task. Developed API back ends using NodeJS to allocate access to data in MYSQL.
• Worked on developing the server-side code of the application using Node JS and Express JS.
• Involved in writing application level code to interact with API's, Web Services using AJAX, JSON and XML.
• Strong Expertise in producing an API using RESTful Web Services for web-based applications and consuming RESTful Web Services using AJAX and JQuery and rendering JSON response on UI.
• Used EXT JS for building rich internet applications to optimize in-browser use to load the module, to improve the Speed.
• Experience with mobile frameworks: jQuery Mobile to develop NY Buildings mobile app for iPhone, Android, Blackberry.
• Designed and developed User Interface Web Forms using Flash, CSS, Adobe, Photoshop, Dreamweaver and JavaScript.
• Created Dynamic Integration of JQuery Tab, JQuery, and another JQuery component integration with Ajax.
• Created Images, Logos and Icons that are used across the web pages using Adobe Flash and Photoshop.
• Worked onB2Cunified cart page to support multiple membership purchase (Regular and Auxiliary), events, Donation
• Developed and used various Web forms, Custom Controls, User controls using ASP.NET,C#and JavaScript, Angular JS.
• Designed and implemented automation using Scala, pig, spark, R scripts using proficient scripting.
• Designing and developed Micro Services using (MEAN Stack) Node JS, Mongo DB, Angular JSElasticsearchon Private Cloud OpenStack Platform using Express JS.
• Worked on Grunt and Gulp to ensure seamless and optimized builds for production.
• Used AWS SDK for connection to AmazonS3 bucket as it is used as the object storage service to store and retrieve the media files related to the application.
• Developed the entire application implementing MVC Architecture, integrated with Hibernate, Spring MVC frameworks.
• Used GIT for version control, and Jenkins for Continuous Integration and Continuous Deployment (CI/CD).
• Performed testing using Jasmine, Karma and Protractor by following Test Driven Development (TTD) approach.

Environment: HTML5, CSS3, JavaScript, JQuery 2.1, DOM, DML, DHTML, EXT JS, Angular JS 1.4, React JS, Redux, Node JSv0.9.06, Bootstrap, Java, ASP.NET, C#, LESS, Adobe Flash, Photoshop, React JS, Zeplin, SAML, Dreamweaver, XML, Scala, Apache, Oracle, Jasmine, Karma, Protractor, GitHub, AWS (Amazon S3, Amazon lambda), Agile, Scrum, MYSQL, Grunt, Gulp, GIT, Jenkins.

UI Developer

Confidential, Houston, TX

Responsibilities:

• Developed and designed the various screens and its architecture in accordance to UI Specs following client standards.
• Involved in complete Agile/SDLC - Requirement Analysis, Development, System and Integration Testing.
• Create and maintain web pages using HTML, CSS, JavaScript, jQuery and responsible for Designing of Web pages including Ajax controls and XML. Created and maintained the framework and layout of each portal with CSS.
• Involved to create different cross browser compatible user interactive web pages, using HTML, XHTML, and CSS.
• Developed HTML interfaces with an understanding of UI design principles and object-oriented program development.
• 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.
• Developed certain features of the application functionality i.e. CRUD (Create, Read, Update, Delete) features using Backbone JS, Require JS and Responsive Web Design.
• Developed Date Time Picker using Object Oriented JavaScript extensively.
• Worked with Bootstrap for compiling CSS, JavaScript and building the System with the convenient methods.
• Integrated JQuery Grid View for all data view for the product.
• Implemented Web services (SOAP) for transmission of large blocks of JSON data over HTTP.
• Used JS framework such as Angular JS (for data driven apps) and Backbone JS (for heavy DOM manipulation).
• Used Twitter Bootstrap framework for developing customizable and fully responsive for various screen sizes.
• Took advantage of MVC pattern of Angular JS framework to produce higher maintainability of the code.
• Organized the internal site for managing 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.

Environment: HTML, XHTML, CSS3, JavaScript, jQuery 1.12, JSON, Bootstrap, Angular JS 1.3.18, DOM, AJAX, MVC, XML, Backbone JS, Require JS, Responsive Web Design, SOAP.

UI Developer

Confidential, Schaumburg, IL

Responsibilities:

• Involved in Agile development process based on iterative development.
• Design development of presentation layers using HTML, CSS, JavaScript and jQuery.
• Created digital artifacts as part of the multi-disciplinary User Interface design team.
• Translated business requirements into meaningful interactive experiences.
• Used JavaScript and jQuery for validating the input given to the user interface.
• Developed Mock-up designs as per the requirements of Business. Created detailed wire frames& process flows.
• Developed the complete HTML, CSS and JavaScript of the pages with emphasis on performance, accessibility (AA) and SEO standards. Implemented AJAX to speed up web application.
• Implemented Performance Tuning to make the page’s load fast and in an effective way.
• Used jQuery extensively for event handling, DOM manipulation and cross-browser compatibility.
• Created Dynamic Web Pages using Web Controls, CSS to form adaptive, responsive layouts for mobile UI.
• Used the Angular JSMVC Framework in the development of the web applications.
• Building single-page web apps or complicated user interfaces using Angular JS.
• Designed, modified images and banners as per the requirement using Adobe Photoshop.
• Extensively used/modified JQUERY to perform AJAX calls for creating interactive web pages on JSON response.
• Worked on Cross-Browser compatibility and fixed the bugs for several browsers.
• Performed extensive unit testing (end-to-end), prepared detailed test scripts as part of it.
• Expertise in using Twitter Bootstrap Framework responsive design.
• Designed and developed code for table less web interfaces using XHTML, CSS, and DOM.
• Involved in daily SCRUM meetings to keep track of the project status. Used SVN as version control.

Environment: HTML, XML, CSS, JavaScript, JQuery, AJAX, XHTML, SEO, MVC, Angular JS, JSON, DOM, Adobe Photoshop, Bootstrap, SCRUM, SVN.

UI Developer

Confidential

Responsibilities:

• Responsible for creating efficient design and developing User Interaction screens using HTML, CSS, JavaScript, jQuery AJAX and JSON.
• Used JavaScript, jQuery for user interactions in pages.
• Worked on creating responsive website for smart devices using responsive design and media queries.
• Used JQuery, Ajax for service calls on pages to interact with the server for information.
• Utilized various JavaScript and JQuery libraries, AJAX for form validation and other interactive features.
• Involved in designing and developing the JSON, XML Objects with My SQL.
• Used Ajax, JSON to send request to the server to check the functionality of the websites.
• Testing the website on multiple browsers with their old as well as latest release.
• Used JSON for storing and exchanging information between browsers and servers.
• Using complex Object-Oriented concepts in improving the performance of the websites.
• Worked closely with SQA team in fixing the reported bugs/defects and checking cross platform compatibility.
• Worked on Team Foundation Server, version control system, on day-to-day basis to maintain the code history.
• Integrated different social networking site like Facebook, Twitter. Rapid prototyping of design concepts.
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Active participation throughout the entire software development lifecycle.
• Developed SQL queries to perform insert, update or delete operation on MySQL database.
• Responsible for authoring of website functionality with JavaScript, HTML, CSS.
• Used CSS Sprites to decrease the number of HTTP requests and load time of web pages.
• Been an active team player, helped in fixing bugs and carried out troubleshooting.
• Produced semantically appropriate, standards compliant markup, and produced Rich User Interfaces.
• Used all the advanced Photoshop features to create appealing visual web interfaces.

Environment: HTML, JavaScript, AJAX, CSS, JSON, JQuery, My SQL, XML, Apache, Photoshop.