Kumar

About Kumar

Rich Internet Applications (RIA)- React/AngularJS, JavaScript, jQuery, NodeJS, RESTful…

Experience

1. Sr Full Stack Developer

   American Airlines

   Mar 2019 — Present

   Developed software\'s for AWS in Java 8 (using Spring Framework 5.0, MySQL 5.6, AWS Aurora, Lambda, API Gateway, S3, SNS, SQS, DynamoDB, EC2, EBS, Akamai WAF (web application firewall) and Apache Tomcat web server.) Responsible for creating RESTFUL Web Services to serve data to the front-end application in JSON format. Designed, developed and test HTML5, CSS3, Bootstrap, JavaScript, jQuery and React.JS that meets accessibility and web browser standards for website. Created tasks for updating tsconfig tracked files based on glob, tslinting, and compiling typescript files. Used JSON for data exchange between client and server. Developed user interface by using the React JS, Flux for SPA development. Used JavaScript, CSS, Bootstrap to create interactive user interface. Maintained states in the stores and dispatched the actions using redux. Built REST web service by building Node.js Server in the back-end to handle requests sent from the front-end jQuery Ajax calls. Developed Agile processes using Groovy, JUnit to use continuous integration. Worked closely with the Back-End team to display data using the Custom Components, library Components, and Redux. Implemented new features on the front end enhancing the user experience. Enhancing the features required changes using HTML5, CSS3, JavaScript, jQuery, jQuery UI. Used React-Router to turn application into Single Page Application Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services. Created React.js / Redux front-end UI, and Node.js applications for backend. Developed Micro services using Spring Boot and deploying Micro services into AWS cloud using Jenkins. Involved in development of test environment on Docker containers and configuring the Docker containers using Kubernetes. Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept. Developed SQL, PL/SQL, stored procedures along with Shell Scripting- database application.