Yes I did and I'm sure I have a great opportunity in my hands but I also have some difficulties to face. I had a co-founder which was the coder and unfortunately he had to drop off the idea because personal reasons. We were working in a online investment social network which I'm pretty sure is great but now I can see some reasons to not be selected. I can do really little coding and I'm a sole founder right now. Let's see what is going to happen.