Thanks, good point. I've read the rules and decided not to add, since I don't provide a link. The system is currently closed due to budget constraints. In short, I've build the entire database with weights and formulas built-in. It's different from LinkedIn or other platforms since there are much more fields to fill. First 1000 invited users were mostly graduates from the same university. Now looking to apply into YC but I'm a little bit late.