Startup Idea : Social Media Marketplace

My idea is to create a massive social media market place where brands can advertise through influencer pages. The user will have to sign in with their social media account/s and they will receive a score based on their follower interaction (similar to klout). This score will determine what price range the social media account can charge per shoutout/ ad. All transactions will be done through the application and then money is sent onto the influencer. I am looking to work with someone with coding skills to make this a reality.