Fair point - it would be a data intensive investor portal which also serves up PDFs. My goal further down the line is to have advanced analytics but the initial services would be fairly rudimentary and I feel like I could build it..... it just might take longer

What this guy said + you seem to have a generalist skill set, which is good. You can't know everything, but if you know where to look and how to teach yourself, thats already half the battle.