A simple yet functional web application to track your investments, calculate gains/losses, and visualize your portfolio using a clean, responsive interface.
This project was built from the ground up as part of my personal learning journey into full-stack web development using Flask and PostgreSQL. It emphasizes modularity, authentication, live data input, and chart-based visualization.
- Add investments (stocks, crypto, or assets)
- Track total portfolio value
- Visual pie chart breakdown
- Search stock symbols by time period
- Logout functionality
- Responsive and dark-themed UI
- REST api in flask (token, request, post)
- User authentication (database management, signin/out, register)
- Connecting backend to a PostgreSQL database (SQL queries, integration with python shell)
- Jinja2 for template (error pages/popups)
- Chart.js for frontend data visualization (pie chart)
- Handling user input with validation and session management (user profile, information)
- Structuring file/project directories (application structure)
I also learned about virtual environments, managing dependencies, and deploying locally on Windows using Git and Postgres tools.
| Layer | Technologies |
|---|---|
| Frontend | HTML, CSS, Jinja2, JavaScript |
| Backend | Python, Flask |
| Database | PostgreSQL |
| Charts | Chart.js |
| Versioning | Git & GitHub |
