I started learning web development to build a mvp for my startup idea. I have completed up to the intermediate level front end development projects. My question is should I learn php/mysql or node/mongodb next? The site I want to make will involve heavy backend coding. I have a target of 3 months to finish it. The reason I want to use php is because many of the features I want in my product have already been coded in PHP. On the other hand, I feel I am good at javascript. Also, everyone seems to hate PHP (I don’t know why?)
I want to completely build it myself, can’t afford to hire anyone. Please suggest the best route for me (Also, how many days will it take to achieve intermediate level proficiency in PHP? I haven’t even started it.)
I also want to know whether the expected time-period of 3 months is realistic or should I stretch it?