I've developed few websites before and the idea of handling the data that comes and use it wisely and get a useful information or idea out of it is just fascinating to me. It just blew my mind when I learnt how many social media apps actually work, how our posts are stored, how they get recommended, these things actually wanted me to learn backend development just so I can know what is going on....! That's why I make websites that require a user to post something or send something, and I like to make sites that actually provide help.