CSS3 HTML4 React.js Node.js/JavaScript Oracle PL/SQL

NodeJS NPM Node Spring AOP Spring Transaction management

HTML5 XHTML CSS3 JavaScript Angular 10/9/8

HTML5 XHTML CSS3 JavaScript Angular 10/9/8

HTML5 CSS3 Node NPM TypeScript

React Node RESTful APIs HTML5 CSS

Azure cloud HTML CSS Node npm

Jenkins Python Java HTML/CSS GitHub

CloudFront SNS SES SQS NPM

Angular JS JavaScript React Web Sockets Node

HTML5 JS CSS Javascript frameworks AngularJS v4+

JAVASCRIPT BPMS MONGO DB Mocha Chai

Flask Python framework Flask Blueprints Angular 9+ NodeJS NPM tools

Node.js Koa.js or Express.js databases preferably MongoDB JavaScript (ES5 and ES6)