I am a full stack developer, who has experience working with PHP (respectively Laravel/Lumen, Codeigniter, Wordpress), Python and Node.js on the backend.
I have worked with mostly MYSQL, PostGreSQL & MongoDB for databases, and AWS for file management, as well as Docker for containerization.
My favorite backend stack if I had to choose, would be PHP(Laravel/Lumen) as an API (I know, I know :P), with MYSQL, and Redis.
On the frontend I mostly enjoy using Vue.js, but have experience in React, jQuery, Bootstrap, Express.js, Meteor.js, Angular, etc. Although, if I were to choose a clear winner framework for a frontend solution it would be Vue.js through and through.
Obviously, by default that includes working with CSS/SaSS, TypeScript, Babel etc.
I have also dabbled in mobile stuff, like React Native, Ionic framework, Cordova, PhoneGap etc.
I basically just consider myself to be a code nerd that likes to just learn anything and everything that strikes my fancy. Although, sometimes its a little overwhelming given the amount of choice there is nowadays. But if something looks fun and worth learning, I'll learn it.