Frameworks and libraries:

AngularJs and Angular
A JavaScript framework, or structure, for building more complex web applications. The library provides a number of features that make it essential to implement complex requirements of the present-day web applications, such as data binding, routing, and animations.

jQuery
A JavaScript library that makes it easy to add interactivity and animations to websites. Because of its light weight, this library is one of the most popular for creating an interactive web applications.

WordPress
Open source content full content management system (or CMS) written in PHP. It could be enhanced and customizes through widgets and plugins.

ASP.NET
A programming framework. It has two major parts: the Common Language Runtime (CLR) and the .Net Framework Class Library. CLR is the code that handles running programs while the class library provides reusable code that a program can use.

React
A JavaScript library for building component-based web applications. Because of its simplicity and good performance, it became one of the most popular for creating an interactive web applications.

NextJS