E-Payment Project Aman Consumer

Intensive Market Research was performed to distinguish this application from its competitor's as much as possible.
Several meetings with the Product Owner were conducted to translate user requirments into executable features.
Setting up a Documentation including Use Cases, Diagrams, ERD and initial Test Cases to have an idea about where we're headed with the application.
Designing a UI/UX experience using AdobeXD based on the company's theme and pre-selected icons.
Implementation was done usig Kotlin after migrating from their custom Merchant Application implemented in Java which allowed us to create refactor into a cleaner code and developing new features in less time with more efficiency.
The system architecture is built using suitable Design Patterns and appropriate Database Framworks.

• Design Patterns MVVM & MVC
• Display menus are Cached Using Room Database
• Check for New Items Using LiveData
• Checking Input Matches to Ensure Successful Request and Response

• Display User Due Amount Before Confirming the Transaction
• Creating a Bundle to Ease Regular Payments
• Shared Prefernces for Consistent Data on Fragments
• The Use of Integrated APIs for Easier Added Features