Complete my iOS & Android word game (the project uses Unity for the front end)! .

I have a new word game that is not yet fully developed and I need a new developer to finish the development so that I can publish it. The game is developed both for iOS & Android and the project uses Unity for the front end. It mainly requires development of the multi player module of my current unity game. The single player works pretty fine but the multiplayer needs to be rewritten from scratch, both backend APIs and frontend. Prefer NodeJS and MongoDB for the backend. In addition to the above there are also around 20 known issues which has been found during the testing of the game. Header information of these issues can be found in the attached files. The project needs to be completed within 20 days but the sooner the better of course. The app currently integrates features related to Facebook, OneSignal, Parse Server for the backend, Google Cloud, Google Admod & Google Statistics. I don't wish to receive any spam bids but proper bids where the developer/company have thought about a probable cost and timeline. Best regards, Peter