"Hey guys, check out the portfolio of the designer 'CryptoCraftCo' they've done some sick work for a few crypto projects I've worked with. Their custom logos and branding are always fire, might be worth reaching out for a quote."
"Literally just did a redesign for a client last week. Can DM me for some examples and I can give you a rough quote if you're interested. Also looking for a web dev partner to work on the front end."
"Hey OP, I'm actually a freelance designer with some crypto experience. Would love to collaborate on a project that's gonna make a real splash in the market. Let me know if you're interested in tossing some ideas back and forth"