Mobile App UX/UI
UI/UX design for a B2B App BiSU BAYl
Client: Tek Tus Mobile
Istanbul, 2019
About
It’s not safe to drink tap water in 187 countries in the world. As Turkey is being one of them, with no guarantee of clean tap water, the country is surrounded by a web of local/countrywide clean water supply agencies predominantly use phone order method to deliver bottled water to houses.
In 2015, BiSU App was launched to change this outdated phone order method to one-click-action from mobile. With BiSU App, you can see all the brands serving in your region, you can order all sizes of drinking water from any brand you want with a single click. Today, BiSU App is available in most of the cities and used by millions of end users on a daily basis which is a major success in Turkey. However there is still a problem! 
The Problem
Even though BiSU App replaced phone order system with a one-click-action on the user’s end, the app has still been establishing B2B communications with suppliers by phone. In order to bypass this time consuming method, and provide a rapid and smooth data flow, a B2B app idea (between BiSU and water suppliers) emerged with following requirements:
- Track the orders/delivery status real time.
- Report past orders/transactions.
- Change pricing and stock availability of products.
- Call BiSU or the customer if a problem occurs.
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The Process
¹  Research: Contextual Analysis, Data Analytics, Interviews
²  Ideas: User Flow Map
³  Design: Sketching, Wireframing
⁴  Prototype: High Fidelity Prototype
⁵  Test-Produce-Evaluate: User Testing (in selected user group), Testing & Bug reporting
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User Flow
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The Solution
Even though it is still in agile development process, BiSU BAYI (Distributor) App provides a complete solution for tracking the orders and reporting the transactions.
Component Library
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