How I worked on this project

My goal was to build something useful for people living in latin america that own cryptocurrencies.

• I built this web app from a design made by me. Link
• I worked in a goal-oriented way with a Trello board here.
• I used dev and production branches for better control over the project.

How to navigate this project

• Styled-components constants are stored in the Elements folder, they also feature responsive CSS: Example code.
• The application fetches data from the Firestore database when the user logs in: Example code.
• The cloud-functions run every certain given minutes to update crypto's prices every 5 minutes and worldwide currencies every day (API keys are stored in enviroment variables): Example code.
• Complex mathematical logic is made using custom hooks and are optimised with memoization: Example code.
• Global state is stored in the /context folder: Example code.

If I had more time I would change this

• Migrate the project to an own database deployed in a linux server.
• Drop use of context in exchange of a better state management library like zustand or redux.
• Convert the web app to a PWA.

What is Platubi

I invite you to check Platubi online.

Platubi is a free website useful for checking the sum of all the currencies and cryptos you registered, you dont have to pay or fund nothing, it's just a calculator.

For example, let's say I add AS A NOTE a register that says USD 500 and another one containing EUR 200. And let's say I choose to visualize all my money in a single currency: USD. The platform is going to make all of the calculations for you and show you the value of USD 500 + EUR 200 = 735 USD. It also works with cryptos and with literally every currency in the world.

Available Scripts

Please remember to install the dependecies before trying to run the project: yarn or npm i

In the project directory, you can run:

yarn deploy

Runs yarn build and firebase deploy sequentially.