Mobile Technologies, Applications and Software Design Faasos Food Delivery Application by Supriyo Roy FAASOS mobile application has been highly inspired from the ordering experience a person would have when he/she goes in a restaurant to eat food. Aiming to be the personal kitchen of every person, the app has been carefully designed keeping in mind the large and diverse demographic it has been trying to cater. The user experience design was heavily data-driven and throughout the process, the application evolved depending on the data gathered from previously released versions.