🖥 Frontend :

Vue.js

What is Vuex? | Vuex

React - A JavaScript library for building user interfaces

Redux - A predictable state container for JavaScript apps. | Redux

Apps Script | Google Developers

Flutter - Build apps for any screen

🔗 Backend :

Django

Node.js

Express - Node.js web application framework

🗄 Database :

MySQL

MongoDB: the application data platform

Neo4j Graph Data Platform - The Leader in Graph Databases