[swatcoder]

Outside of just mining your existing network, the first places I'd look would be AngelList and local tech networking events. Upwork could yield fruit too, but it can be a noisy place.

You'll generally be looking for people who are new to the industry and are just putting a toe in. More experienced entrepreneurs often have people in their network that can already help them through this phase.

Pursue smaller contracts than your ideal and expect them to grow into the relationships/opportunities you have in mind.

[jonathanmv]

That's a very wise advice swatcoder. Thank you very much