IRIS by YES BANK - designing every what-if in a banking app

IRIS by YES BANK - a bank app is a few happy paths and hundreds of what-ifsIRIS is YES BANK's mobile banking app. From October 2021 to July 2022 Abhi Chatterjee led the ScreenRoot design team that designed it, from opening an account to buying mutual funds: 14 modules, 90+ journeys and 1,500+ screens, each journey drawn as 1 happy path plus every named what-if, with a UI styleguide and an interaction document for the Flutter build. The work is live on iOS and Android.App Store · Google Play · More work.