Titanium Sdk - Trivia App game (80% coded, need extra features and Testing)

Our former developer abandoned the project because of family issues so we currently seek developers to help us finish a trivia based quiz game. Currently 80% of the core programming is done using TItanium SDK. We have most of the features ready and working. About The App. - Trivia Game - Pass the Screen Gameplay - Fetches Questions and answers from Json Files - Questions with their answers are Fetched randomly from each json file - Highscore - Trophies Gameplay 1 )Team A holds Device, Read The Question, 2) Team B give possible answers - if some of the answers are there 3) Team A checks then on screen 4) When timer is off, Team A pass the Device to Team B and 5) Team B holds the device.... Extra Features we need. - Pair Device Functionality over bluetooth so 2 devices can play together (Team A one Device, Team B Second Device) - More Teams feature ( so we can have Team A, Team B, Team C, Team D ) (4 teams in total) - Highscores Saving and Presenting them with Bars / Pies graphs - Nicer Point System GUI (We can provide graphics if you need them, just point us to the right direction with guiding) - Testing for Ios and Android Versions - Blackberry and Windows phone Versions to be added - Extra Option on the settings so Teams Can Choose the Category of their Last Round - Facebook Statistics - Adobe Air Application for Updating/ Modifying/ Adding cards Needs to be Updated cause now it lack Features. - Debugging - Guiding in Compile of the App and Submission to the App Stores We seek individual people, or teams that are willing to participate in finishing this application(Game) Individuals and/or teams must be willing to sign a NDA contract and an NCA as the source is ready, and a co-operation contract. Please only serious proposals. Please provide a strong portfolio and have a good feedback score. We will be aiming to Greek / Us market for start (Multilingual Editions) so there is a possibility of becoming a Partner if you decide you like the App and willing to devote with a % of the revenue shared with you.