PRC Coin Inventory

Brian Niedzialkoski

Android Developer
UX Designer
Android Studio
GraphQL
Kotlin
Shopify
SQLite

Overview 🔎

This app was designed to assist in product management for an online store by combining its coin listing with additional custom data. It facilitates to inventory bookkeeping and provides easy sorting for seller and customer data for each product. The app uses Shopify's GraphQL API to provide access to the store's product listing and integrates it with custom data classes which are stored in Android's onboard SQLite database.

Inventory List Screen
Login and Detail Screens

Problem & Solution 🤝



Goals/Requirements: This app's purpose is to simplify bookkeeping for the business by integrating Shopify product listings with additional needed information. The primary goals of this app were:

• Integrate the Shopify API to show product listings with additional information e.g. purchase price for the business and the identity of the original seller of the product. • Ability to sort product by these additional qualifiers and aggregate and sort specific data by customer/dealer. • Provide storage of digital receipts for product purchases.

Results 🎁

The business was better able to track their overall profit spread at a glance without manually looking at paper receipts.

This app helped me keep track of my biggest customers and enabled me to take quick glances at my overall project profit from my sales! 🗣

James Owner





Partner With Brian
View Services

More Projects by Brian