Exchange Rate Calculator

A basic exchange rate calculator using ExchangeRate-API for data and a Heroku proxy to obscure the API key.

Functionality

• Calculate curency conversions based on data from an API

Concepts

• APIs
• Live-updating based on inputs
• Obscuring secure keys
• Proxy servers

Technologies/Tools

• HTML5
• CSS3
• Vanilla JS
• Heroku
• Express.js

Planned Features

• Currency search matching both by acronym and country
• Switch to an API with more currencies
• Minor appearance updates

Moonshot features

• Add cryptocurrency rates