[APPRENTICE] Investing. I think I have made some decent choices but would love to have an outside view from someone who feels confident about what they’re doing.

[APPRENTICE] Writing good code. I have been developing on Ruby on Rails for the last five years with zero formal training. My website backend has a booking engine, email parsing, a dashboard pulling info from many APIs and can modify info on other websites without APIs (e.g. airbnb). I can code what I need but since no one has ever looked at my code I’m certain there’s a lot of bad practices in there, in spite of reading up on good practices and correcting as much as I can.