=> Static Website (Html, Css, Javascript, Bootstrap)
(Vue.js , React.js , Angular.js)SPA ->Single page application
(Frontend Developer) vivek

=> Dynamic Website (.net ,php, python, java , c#, ruby on rail, golang,node.js, laravel, asp.net, spring boot )
(Backend Developer)ajit

=>fullstack developer (Frontend + backend)

=> Responsive Website

2. Software(
web-based software(high)=>php,.net,python,ruby
desktop based software(low)=>(.net, java)

=> Backend

=> Frontend

(Bootstrap)->css+ javascript