it should be app that can recognize letters and numbers when you take a photo with mobile phone, so you photo text on the food can and it can recognize E21, E33 .... all food preservatives which can be in it, than after, it list all food preservatives which this products has, it list it from the worst to better or opposite with describe about why it is bad or good.
30 freelancers are bidding on average $1180 for this job
Hi! how are you? We are looking for the long term business relationship with you and We have all strength and ability to do and develop all kind of apps and games. Please read my pm so we can move further.. thanks