I participated with an awesome project manager and 3 other mobile engineers to create a chatbot that can play a central figure in the following fields:
Social - group strangers to form a party
Discovery - recommend events to join & games to play
Customer Support - automate help center
There may be *wink* plans to implement what we made to full scale in the near future, so we cannot share to the public. But feel free to reach out to me and I would love to show you a demo.