Kumar A

About Kumar A

As a Full Stack Java Developer, I am an experienced professional who specializes in…

Experience

1. Lead Full Stack Java Developer

   Citi

   Jul 2021 — Present

   Involved in the analysis, design, development, and system and integration testing phases of Software Development Lifecycle (SDLC). • Followed Agile Scrum Methodology to analyze, define, and document the application which will support functional and business requirements. • Developed Dashboards and UI pages with JSP, HTML5, CSS3, JavaScript, jQuery, and used • setting up dynamic routing for a content management system using Hapi.js, allowing users to access different types of content based on their roles and permissions.Bootstrap to create Responsive Web pages. • Developed AWS cloud formation templates and setting up Auto-scaling for EC2 instances and involved in the automated provisioning of AWS cloud environment using Jenkins and chef. • Build Restful API web services using NodeJS and used a full complement of Angular JS, Node.js, and Mongo DB to store and present assessments. • Migrated the existing application from server-side rendering view technologies like JSP, Struts, and Velocity to client-side rendering view technologies using AngularJS a popular JavaScript framework for modern browsers. • Customized the NodeJS server to pick the local package JSON and run the applications without changing the local paths and variables and used Node.JS for server-side web applications for JavaScript codes to build real-time web API ‘s. • Used Jenkins pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods, and managed using Kubernetes. • Used AWS SDK for connection to Amazon S3 buckets as it is used as the object storage service to store and retrieve the media files related to the application and Amazon Cloud Watch is used to monitor the application and to store the logging information.