I don’t know about shadchanim, but I know a girl who’s looking for a boy like that…. If you know a boy like that, you can be the shadchan. 🙂
Well actually, I’m not so sure that I want a boy who “has a life full of activities, hobbies, and volunteer work”, and you didn’t mention anything about middos which is kind of the most important thing. You also didn’t mention anything about personality traits.