It would be great if there was a matching service that:

was not upwork or similar - just a simple listing. I don't want to advertise and market, I just want to get a part time job with like 10 hours a week where I fix react components or even per line of code.

does not take a huge chunk of the interaction profit (most of these services want a percentage, I think that's ok as long as it's less than 1% and not exceeding $100)

I'd imagine the person that hired this company would have rather had some moonlighter help him through - $7-8k would have been amazing for someone like me. I'm not really a designer but I can do some limited design work or create backends.