An old company contacted me, seemed remorseful and said I probably didn't want to work there again but kept pushing. Eventually he said a high salary and I figured ok they had easy projects and the overpaying would beat the underpaying they did while I was there, right?

The new lead dev at the place took a month to give me work, tried to pressure me by saying she was going to tell management they are behind because of me, and then progressively stopped assigning tickets to me and assign-then-reassign them from me according to my schedule/predictions I revealed during the daily stand-ups. Why hire me at all. Then they said they changed their business direction at 3 months and let me go. What a waste of everyone's time.

DRM/licensing scheme

To be fair it was mostly because they never sold that software to a single client... But it was also all written in JavaScript

Would've probably been better off mailing the owning company to let them know one of their software users' usage for a lawsuit on backpay or something. Idk I didn't make the rules. They also messed up the specs for how modular the app needed to be so I had to rewrite the whole thing in 6 months, but this time I took the opportunity to do unit tests so that was nice...

Utility libraries, because I actually get to see my life improve because I have them. Creating new projects becomes easier because I put parts I reuse somewhere else.

There was an old config file generator/manager I kept using for a while, some string conversion libraries between formats, some REST/WebRTC API wrappers, I have a web audio API I create tunes with in various projects. CI/CD scripts for laziness so I never have to know how to set anything up again. Lately the thing I'm most happy about is I turned some free text saving service into a makeshift database and it's been working well for about half a dozen projects now. Wouldn't handle large amount of users but can't beat free and easy.

I also find merit in prototypes/old projects, because I can reference random things I did in them in newer unrelated projects. Things too small to warrant their own utility library, argh!

Oof, scope creep

Come back to an 8 month old project and I can't update the website because something in webpack needs something in python to compile... Um why. Literally just a poster with some images and a markdown parser.

So I spent 5 hours and 850 lines of code later modernizing the code and... I have the same website again but now it compiles. Woo?