Cascading Style Sheets (CSS) Complex Systems HTML JavaScript MongoDB

java script Redux

JavaScript React JS Redux JEST NodeJS

User Interface(UI) (JavaScript TypeScript HTML CSS JQuery

Nodejs javascript Bootstrap CSS Redux

NodeJS ReactJS Pug GraphQL PubSub

NoSQL SQL NodeJS Express Apollo GraphQL

Jade EJS HTML5 CSS3

Python ETL SpringBoot Spring web Spring security

n Javascript Angular/React NodeJS/Python (API frameworks) HTML5 CSS

java script nodejs reactjs mongoDB open search

nodejs mongo db open search

REST APIs Syntax Vue.js Vuex OOP

NodeJS Jenkins NoSQL JSON XML

NodeJS REST APIs Jenkins NoSQL SQL queries