Capital-Commander

Visit the project here!

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MERN Stack Project

• Frontend: TypeScript, React
• Backend: TypeScript, Node.js (Express)
• Database: MongoDB (Mongoose)

Description

Features:

• Expense Tracking: Replaces my old Excel sheets with this expense tracking system. It offers the flexibility to change base (default) currency (CZK, EUR, USD) according to real-time currency conversion rates from CurrencyBeacon.

• Portfolio and Stock Fundamental Data: Explore fundamental data on various stocks in the "Investing" section and create your own stock portfolio.

• Account Management: Allows to change password or delete account.

Key Technologies:

• React Router: Manage app routing with React Router, ensuring protected routes with loaders.
• Tanstack Query: Efficiently load and submit data with Tanstack Query, offering seamless data caching and state management.
• Puppeteer: Scrapes data from Gurufocus and Macrotrends websites in compliance with terms and conditions and robots.txt files, facilitating dynamic content updates.
• Authentication: Utilizes JSON Web Tokens for authentication, with token management and expiration dates stored in local storage. Additional security provided by the bcrypt package.
• Framer Motion: Enhances user experience with smooth animations powered by Framer Motion library.

Future Improvements:

• Scraping Optimization: Explore options to overcome limitations in scraping data, such as exploring alternative data sources or subscription services or optimizing scraping algorithms.
• Additional Features: Enhance the investing tab with additional functionalities related to ETFs and options. Expand the range of customizations available to users through the settings tab.