Business partners are very tricky to deal with and like the above poster said the relationship can south quick and for very unexpected reasons.
My advice would be to start working a lot freelance jobs. You will gain a lot of experience, work with a ton of different types of people (all business minded mostly as they should be hiring you for their business) and get paid!
The more freelance jobs you go through the better chance you have to find a suitable partner and you will even get to work with them before deciding
dont limit yourself to a partner search locally either.
What are your best skills. I know you mentioned developer/designer but what do you design and develop. What tangible skills do you have?
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