Hello! Really interesting project. I'm looking forward to trying the platform! The key feature for me is free access from any device as I use MacBook and PC and also my tablet is android but I use iPhone 

Is Aworker a sort of advanced Linkedin or Freelance?

Wow! Didn't know about bounty, thank you Bosnia. As I see for TWITTER COMPETITION, so Like and Retweet their posts on Twitter = 2–10 IAG tokens! That's super cool