Spiral

<p align="center"> <a href="https://github.com/mobile-space/crypto-pos"> <img alt="layovr" src="assets/icon.png" width="250"> </a> </p> <h1 align="center"> Spiral </h1> <p align="center"> Payments can be completed using cryptocurrency </p> <br>

What's Spiral and why did we build it? 🤔

This application was made to inspire local businesses!

• As we are making transition to currency 2.0 (i.e) Digital cash, we personally believe that something needs to changed!
• Profit margin need to be increased so that local businesses can save up more
• We wanted to cut off middle man(BANK)! Therefore, we made it peer-to-peer instantaneous transaction
• We completely eliminated bank fees and the hardware use(credit card swiper, wires, and other electronics)

What can user do by using Spiral

• User can insert items in the system; categories, item name, and price tag on dashboard
• User can edit or clear items from their cart
• User can use the form of Payments, Bitcoin options available
• Check the live crypto market price
• Use would have to scan the QR Code to submit transaction
• User can view Transactions history (complete,incomplete, and pending).

API's Used

• Precision transaction was made by calculating the payments with latest crypto price; CryptoCompare

Technology Stack

• DB: Postgresql
• Server: Express.js
• Node.js
• Framework: React Native
• State Management: Redux

Getting Started

git@github.com:mobile-space/spiral.git

exp start

npm install

exp ios (iOS version)

exp android (Android version)

Demo - Try it on Expo

Screens

| | | | | :-----------------------------------------------------: | :-----------------------------------------------------: | :-----------------------------------------------------: | | <img width="250" src="./assets/screenshots/1.png"> | <img width="250" src="./assets/screenshots/2.png"> | <img width="250" src="./assets/screenshots/3.png"> | | <img width="250" src="./assets/screenshots/4.png"> | <img width="250" src="./assets/screenshots/5.png"> | <img width="250" src="./assets/screenshots/6.png"> | | <img width="250" src="./assets/screenshots/7.png"> | | |

Feedback

For any other questions about this repo in general please reach out to @mitulsavani, @ryanliszewski, thomashzhu on Github. <br> PS: Feel free to fork it if you find our app interesting.

Thanks