HTML
www.freecodecamp.org
www.codecademy.com
www.hackerrank.com
www.w3schools.com/
Commercial Experience
Intermediate/Advanced
CSS
jQuery
Basic Front End Development projects
Object Orientated Functional Programming
Basic Algorithm Scripting
JSON APIs and AJAX
Intermediate Front End Development projects
Intermediate Algorithm Scripting
Advanced Algorithm Scripting
Advanced Front End Development projects
Python
JavaScript
Angular.JS
React.Js
Ruby
Ruby on rails
Java
PHP