SUMMARY

• Over 6 years of experience as a Front - End Developer in developing User Interface (UI) for Web Applications by using HTML5, DOM, CSS3, Bootstrap JavaScript, ES6, JQuery, Ajax, JSON, React.Js.
• Good Experience in ReactJS for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native.
• Professional in React, have several years of experience of Single Page Application (SPA) based on Model View Controller (MVC) architecture using ReactJS and Redux.
• Familiar using Redux with React to manage the application state.
• Professional in handling component state and life cycle (Mounting, Updating and Unmounting phases) in React (pass unidirectional data between elements by props, passing content, emitting events; store and handle state by Redux and React-Redux; store and handle state by using hooks, context). Also, Professional in Route in react and used it in React program.
• Experience in analyzing and resolving Cross-Browser compatibility issues.
• Experience in working with Typescript and ECMAScript6 (ES6).
• Experience of working on CSS Preprocessor like LESS and SASS along with JavaScript task runners like Grunt.
• Strong Knowledge of AJAX and REST APIS, Promise and Async/Await to connect, fetch data from and send data to the server.
• Expertise in using source code control systems such as GIT, Tortoise SVN (subversion), TFS, VSS, Version One, JIRA, and Jenkins
• Expertise in using MS SQL server, NoSQL database like Mongo DB.
• Experience applying the development approaches including MVC framework in the browser, using Ajax, AMP, Object Oriented (OO) JavaScript, JSON and XML.
• Experience in version control tool: Git and package manager: NPM, YARN.
• Experience in debugging and troubleshooting using different debugging tools, such as Chrome React.
• Used Enzyme and Jasmine for Unit Testing.
• Excellent team player have a good communication skill, a quick learner and always willing to learn new technologies and the challenges which meet team requirements with ability to work independently and collaborate efficiently toward completion of project achievement.

TECHNICAL SKILLS

Programming Languages: HTML, CSS, JavaScript (ES6), jQuery, Java, SQL, C, C++, C#

Frameworks/ Libraries: React, React Native, Redux, Bootstrap, JQuery, Node.js

Web Technologies: Json, AWS, AJAX, Razor, API

Management Tools: Yarn, NPM, Webpack, Gtit, GitHub

Preprocessors: SASS

Testing: Jest, Jasmine

Database: MySQL, MongoDB

Cloud: DigitalOcean, Cloudinary, Heroku, Azure, AWS, Google Cloud Platform

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Front End Developer

Responsibilities:

• Designed, developed and tested HTML5, CSS3, Bootstrap, JavaScript, jQuery, React and Redux that meets accessibility and web browser standards for the website.
• Utilized React-Router to create Dynamic Routing.
• Designed CSS templates for all pages of the website by utilizing CSS Background, positioning, text border, margin, padding, and table.
• Implemented React.Js code to handle cross-browser compatibility issues.
• Utilized Bootstrap and to develop a reactive website from a static JavaScript, Node JS, Bootstrap, Semantic jQuery API, jQuery existing code base.
• Utilized Object Oriented Programming concepts to develop UI components that could be reused across the Web Application.
• Utilized Node Package Manager (NPM) to manage modules & used it to install useful tools.
• Responsible for code optimization and testing across other browsers
• Developed CSS page layouts, styles and table less coding for efficient design
• Implemented JQuery along with JavaScript libraries.
• Experience in using Node JS and Express for making calls (GET, POST, PUT, DELETE) for triggering or fetching data from Restful API's provided by the backend team
• Defined and developed the presentation layer of the application using HTML5, Bootstrap, CSS3 and Ajax
• Used React Router Redux to store the route parameters in the redux store.
• Developed semantic markups and Wireframe development.
• Developed portions of HTML5-based game for use in an online gambling promotion.
• To manipulate the data type and handle multiple actions, uses Redux-Thunk as middleware.
• The Redux-Thunk middleware was used with the Redux store to retrieve contract data via a RESTful API implemented on the backend in Node.js and MongoDB. All development was done on MacOS and the source code was managed via GIT.
• Used EcmaScript, ReactJS, Flux, Babel, Node and Web-Pack to create a SPA.
• Used Babel, SonarQube and react JSX presets.
• Developed forms using HTML and performing client side validations using Chrome DevTools.
• Developed user interface using HTML, XHTML and Java Script to simplify the complexities of the application. Good knowledge in Twitter Bootstrap and Responsive Design.
• Configure MONGODB Sharded cluster with Replica Set (HA) on Different AWS regions.
• Expertise in using bug tracking tools like JIRA.
• Working with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
• Further tasks include management of all MySQL database and all the required tables to store different survey information related to the site.

Environment: React, Redux, JavaScript, jQuery, GIT, Bootstrap, Ajax, JSON, HTML5, CSS3, Eclipse, SPA, OOP, MongoDB, GIT, SASS, Node.js, JIRA, GIT, MYSql, REST, Node.JS, NPM, Restful, Chrome DevTools

Confidential, Hartford, CT

Front End Developer

Responsibilities:

• Created a custom responsive web application to replace a legacy line-of-business web application using React.
• Developing and designing SPA user interfaces in React.
• Worked on Front end by using React, JavaScript.
• Designed dynamic and multi-browser compatible pages using HTML, CSS, React and JavaScript.
• Defined new validations through React for the form field validation implemented through HTML5.
• Improved GUI and solved navigational issues and provided support to the senior web developers.
• Worked closely with system analysts to understand the technical requirements of the projects
• Worked closely with UX designers to implement mockups and the layouts of the application.
• Followed application development life cycle methodologies.
• Used React multiple in-built directives such as filters, root scope, scope, modal, template, state etc.
• Developer responsive interface using Bootstrap and used SASS for CSS.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Applied jQuery scripts for basic animation and end user screen customization purposes.
• Responsible for front-end UI design using HTML5, CSS3, JavaScript, jQuery, jQuery plugins.
• Used Media Queries for the design to be compatible in all devices.
• Developed different jQuery component in MVC framework.
• Worked on AWS to integrate the server side and client-side code.
• Implemented the Drag and Drop functionality using jQuery framework.
• Used Jest as task runner to test the JavaScript with JSHint.
• Worked on Cross-Browser Compatibility and tested each & every web application on popular web browsers such as Internet Explorer, Firefox, Safari, Opera and Chrome.
• Used Media Queries to deal with different CSS related issues on different devices.

Environment: React, JavaScript, jQuery, GIT, Bootstrap, Ajax, JSON, HTML5, CSS3, Eclipse, SPA, OOP, MongoDB, GIT, SASS, MVC, AWS

Confidential, Stamford, CT

Front End Developer

Responsibilities:

• Involved in developing the UI pages using HTML, CSS, JavaScript, JSON, React, and Ajax.
• Used React library functions for the logical implementation part at client side for all the application.
• Debug the application using Jest to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Implemented single page app (SPA) routing scheme using React Router.
• Implemented state management using Redux to control view changes.
• Handled asynchronous actions in Redux-Thunk.
• Developed Page layouts, Navigation and presented designs and concepts to the clients and the management to review.
• Developed web presentation layer using HTML and CSS according to internal standards and guidelines.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Used Yarn to manage packages and Webpack as bundler.
• Used Git for version control and GitHub for team collaboration.
• Designed the table less web applications using CSS and with the help of and tags as per W3C standards.
• Participated in code review and unit testing to ensure quality code and markup and performance.
• Participated in day-to-day meeting, status meeting, strong reporting and effective communication with project manager and developers.

Environment: HTML, CSS, JavaScript, AJAX, JSON, XML, React, Redux, Jest, GIT

Confidential, Superior, WI front- end Developer

Responsibilities:

• Used HTML, JavaScript, and CSS to redesign page layouts, navigation, presented designs and the managements to review.
• Created a website using HTML, designed all pages using CSS.
• Handled Browser compatibility issues in HTML, CSS, JavaScript and Bootstrap for IE, Firefox and Chrome browsers.
• Produced client side validation through JavaScript.
• Worked on AWS to integrate the server side and client-side code.
• Created a responsive GUI using Bootstrap.
• Debugged and troubleshot using Chrome Development Tools, Jest.
• Created database tables and manipulated data using MySQL.

Environment: HTML5, CSS3, JavaScript, jQuery, AWS, Bootstrap, MySQL, waterfall model.