A fairly simple 3 page app (plus login and settings pages) that displays information from API calls and puts updates (it's a basic inventory app). We have generate the API calls already with documentation.
Offline functionality is required so Firebase looks like the easiest to implement. The API returns data in JSON format. Local storage can not be used!
Clean and documented code is required- a code review by one of our in house developers will be completed before releasing any milestones.