How to hire a quality team? P.S. I'm looking for contractors :)

I'm looking to slowly build a quality team for my productized low code development agency, but I'm not too sure where to start. Does anyone have any tips? Not sure if its the best start, but I've started a talent pool of contractors I can work with on a per project basis, here: https://airtable.com/app9H0WmdT7g4CV7v/pagEQCG4lxIFCwRKN/form