I want to set up a web page for personal purpose (non-profit) similar to wallapop functionality but without money transactions.
I am an experienced embedded programmer but I have no idea about front-end nor back-end web development.
For that reason, I need to learn some topics before starting my project.
Which languages and topics do I need to learn to build my web page? As I said it would be similar to wallapop but without money transactions. I would like to use free languages and frameworks because it is a non-profit project and I do not want to pay any royalties.
I don’t have much experience myself, but my two-penneth …
front end has to be javascript, or a language that compiles to javascript, because browser only run javascript.
Back end latest popular seems to be node.js, which uses javascript.
I really don’t think you could do better than working through freecodecamp. You will gain a good grounding in full stack (front end and back end) web development.