PROFESSIONAL SUMMARY:

• Over 6 years of extensive experience as a Front - End UI Developer with solid understanding of database designing, development, JavaScript Libraries and installation of different modules.
• Experienced in working with various web technologies such as HTML/HTML5, CSS/CSS3, JavaScript framework, jQuery, XML, SASS, LESS, Bootstrap, JIRA, Ajax, JSON, Angular JS, React JS, React Native, REDUX, Node JS.
• Extensive knowledge in developing single-page applications (SPAs).
• Created User Interfaces for Mobile/Tablet/Desktop using HTML5 & CSS3
• Experience using AJAX to create interactive web applications, mainly focusing at increasing performance.
• Working knowledge of Web protocols and standards (HTTP HTML5/XHTML/XHTML-MP, CSS3, Web Forms, XML, XML parsers)
• Involved in daily SCRUM meetings to keep track of the ongoing project status and issues.
• Excellent problem identification skills through JUnit, Log4j.
• Expertise in React JS framework to develop the SPA.
• Expertise in React JS and working with React Flux architecture.
• Expertise in creating Custom Reusable React Components Library
• Experienced in working with Redux architecture using complex Object Oriented concepts in improving the performance of the websites
• Good Experience in React JS for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts.
• Expertise in React Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.
• Used JIRA for bug tracking and issue tracking.
• Used Node Package Manager (NPM) to manage modules & used it to install useful tools as Grunt, and Express.
• Developed the application on Node JS platform using JavaScript programming
• Implement modules into Node JS to integrate with designs and requirements.
• Developed single application to render dynamically based on the JSON from the Node JS server
• Proficient in using Unit.js testing framework along with Jasmine, Karma, Protractor, Mocha test runners
• Expertise in using bug tracking tools like JIRA.
• Fetch data from mongo DB using mangoose of Node.JS
• Working with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
• Expertise in implementing easy to use Bootstrap plugins for building carousel, accordion, modal windows etc.
• Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions.
• Functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar
• Experienced with implementing different features of Bootstrap.
• Hands on experience with Web Responsive using Bootstrap's templates.

TECHNICAL PROFICIENCY:

Programming Languages: JavaScript, Java, C

Web Technologies: HTML 5, CSS3, JavaScript, JQuery, Ajax, React, Redux, Flux, Angular1.x, Angular 2/4, Webpack, Polyfill, Grunt, Gulp, Babel, Typescript, ES2016, LESS, SASS, Bootstrap.

Databases: SQL Server, MYSQL, PL-SQL, MongoDB

Development Tools: Brackets, Sublime Text 3, Eclipse, Android Studio, NetBeans 8.1, Notepad++, Photoshop CS6,GIT

Testing Frameworks: Jasmine, Karma, Protractor, Espresso, Simple Test

EXPERIENCE:

Confidential, Dallas, TX

UI Developer

Responsibilities:

• Working in custom created framework created extensively using JavaScript MVC and writing code that is modular and reusable. Developed backend web services using NodeJS and stored dependencies using NPM.
• Added user validations and user permissions by using the NodeJS.
• Responsible for design and development of web pages from mock-ups.
• Worked on Front end by using JavaScript.
• Developed user interface by using the ReactJs, Redux for SPA development.
• Implemented client side Interface using ReactJs.
• Worked in using ReactJs components, Forms, Events, Keys, Router, Animations and Redux concept
• Build React components and stand-alone functions to be added to any future pages.
• Responsible for developing a front-end application using ReactJs and Redux architecture for internal teams productivity use.
• Experienced in ReactJs and working with React Redux architecture.
• Working with React Router for developing Single Page Applications SPAs.
• Implemented the Drag and Drop functionality using React - Drag gable and worked with libraries React-Date Picker and React-Time Picker
• Thoroughly performed unit testing and integration testing.
• Extensively used SASS (Syntactically awesome style sheets) while styling with CSS3.
• Responsible for checking cross browser compatibility issues and hence worked on different browsers like Google chrome, Internet explorer, Firefox and safari.
• Involved in implementing Queries to the backend MongoDB database using Http service to fetch JSON contract.
• Experienced in implementing CRUD database operation on such as MongoDB.
• Worked with Bit Bucket for recording the progress and later for version control.
• Used Jasmine and Karma as end to end testing tools for debugging and software quality insurance.

Environment: HTML/HTML5, CSS/CSS3, SASS, LESS, OOJS, Bootstrap, React JS, Redux, Backbone JS, JavaScript, AJAX, JQuery, Node JS, DOM, NPM, Mongo DB, MVC Architecture

Confidential, Dallas, TX

Front End Developer

Responsibilities:

• Responsible for creating web-based applications using React JS, Node.js
• Responsible to create React JS workflows such as Redux
• Used ES6 features and Typescript for strongly typed coding
• Built single page application with modules, graphics/reusable components, forms using React JS
• Responsible to create React JS workflows such as Redux
• Setup production dependencies for application and functionalities using Redux JS, Webpack, Grunt, Babel, Polyfill, Node JS, SAAS framework
• Worked upon the dashboard for the project which contained a variety of charts and drag gable components using D3, React JS
• Created cross browser compatible and Responsive web pages using Bootstrap, Bootstrap models and CSS3
• Implemented custom validation controls for various forms with help of JavaScript & jQuery validation plugins
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Used Node.js for managing interchange of data between the server and the user
• Maintained Cross Browser compatibility & implement Responsive Web Design using Twitter Bootstrap, HTML5, CSS3.
• Cooperating with the back-end developer in the process of working with the RESTful API
• Testing the created pages using JavaScript libraries i.e., Jest and frameworks like Protractor
• Worked with package managers NPM, Yarn and build tools Gulp, Grunt
• Responsible to commit the code into GIT
• Worked in Agile environment, had biweekly sprints
• Involved in Production Support and minor enhancements as per application requirements.

Environment: JSX, React, Redux, Babel, React-bootstrap, Semantic-UI, promises, node JS, HTML5, CSS3, Jenkins, JSON, JavaScript, EcmaScript-2015, Web pack, Bit Bucket.

Confidential

JavaScript Developer

Responsibilities:

• Involved in Requirements and Analysis: Understanding the requirements of the client and the flow of the application as well as the application Framework.
• Involved in Front End Prototype Development of the entire Portal. Prepared Software Requirement Specifications.
• Involved in debugging and testing of software modules, documentation, code reviews with other engineering modules.
• Used AngularJS framework for building web-apps and is highly efficient with using Restful services.
• Implemented search engines by using AngularJS filter to make the data searchable and sortable.
• Developed UI pages using HTML, DHTML, XHTML, DOM, CSS, JSON, JavaScript, jQuery and AJAX.
• Worked closely with back-end developers to find ways to push the limits of existing Web technology in Service of creating the best possible user experience.
• Used jQuery core library functions for the logical implementation part at client side for all the applications.
• Involved in writing jQuery - based Ajax requests. Used Bootstrap to build responsive UI Design.
• Developed compatible User Interface functionality using jQuery, Ajax, JavaScript & other libraries.
• Hands on experience in working with Apache web servers and Tomcat application servers.
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.
• Implemented the Drag and Drop functionality using jQuery framework.
• Used jQuery plug-ins for Drag and Drop, Widgets, Menus, User Interface and Forms.
• Implemented Ajax to enhance the capability of the website.
• Maintained and upgraded web portals per the client’s requirement.
• Involved in developing HTML and JavaScript for client-side presentation and data validation on the client side within the forms.

Environment: HTML 4/5, CSS/CSS 3, SASS, LESS, JavaScript, jQuery, Ajax, AngularJS, Agile Methodology, NODE JS, SQL Server, JASMINE, Karma, JUNIT, XML.

Confidential

Web Developer

Responsibilities:

• Responsible for the overall layout design (Table-less), color scheme of the web site using HTML, XHTML and CSS and Responsible for creating detailed wire frames and process flows.
• Created and deployed new features in order to sustain and amend existing applications.
• Converted the mock-ups into hand-written HTML, CSS, XHTML, JavaScript, JQuery and JSON.
• Developed cross-browser/platform HTML, CSS, and JavaScript to match design specs for complex page layouts while adhering to code standards.
• Provided graphic and artistic support for web enhancement and new creative initiatives.
• Implemented JQuery UI widgets like drag, drop, accordion, sort, etc.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML, CSS, JavaScript and JQuery.
• Developed client side validation code using JavaScript and JQuery.
• Responsible to manipulate HTML, CSS in JQuery as well as making the pages dynamic using AJAX, JSON and XML.
• Extended CSS as needed to accommodate new data and display types.
• Creating Desktop and Web Applications using C#, ASP.NET.
• Developed IFRAME element to fetch and display the external pages that contains JavaScript/CSS code that runs when fetched via Ajax, the page is from an outside domain.

Environment: HTML, CSS, ASP.NET, JavaScript, jQuery, Ajax, Agile Methodology, NODE JS, SQL-server, XMl.