I want to build a website where users can do the followingBuy a lifetime subscription. Create a user. Log into their dashboard. Create a list of life goals where they can follow their progress by choosing whether they are working towards the goal or notGet email notifications reminding them to review their own progress.I know this is pretty simple stuff to most of you hackers, but what tech stack do you think I should learn to create this website?I also know this is a pretty vague question, but i would just like to get an very vague/surface level idea of which frameworks/languages/services i should dive into.Any feedback is appreciated!Thanks in advance!