I live on an Island in Europe with a population of 100,000. I would like to create an app which keeps residents and companies connected. I can provide full details to the successful bidder. The app needs to have an option to register and sign in as either a resident or company and for there to be interaction and postings between both categories. The likely maximum uptake on my Island would be 5,000 - 10,000 however if successful I would also like to roll this out to other Islands and potentially other cities. Please do not contact me if you have only a limited experience.