Profitfolio.in — Personal Stock Portfolio Tracker
Web-based Stock Portfolio Management System
Freelance Project via Vibe Coding
June 2024
3 months
Full-Stack Developer
Overview
Developed a comprehensive web-based stock portfolio tracker with ₹10 lakhs simulated capital, automating performance analytics using Python, R, and a responsive frontend—delivered via Vibe Coding.
Challenge
The main challenge was creating a real-time stock tracking system that could handle large datasets while providing intuitive analytics and performance metrics for users to make informed investment decisions.
Solution
Implemented a robust backend using Python for data processing and R for statistical analysis, combined with a responsive frontend that displays real-time portfolio performance, profit/loss calculations, and interactive charts.
Key Features
Real-time stock price tracking and portfolio valuation
Automated performance analytics with Python and R
Interactive charts and visualizations for portfolio insights
Responsive design for desktop and mobile devices
Simulated trading environment with ₹10 lakhs capital
Profit/loss calculations and performance metrics
Results & Impact
Successfully delivered a fully functional portfolio tracking system
Implemented real-time data processing for accurate portfolio valuation
Created intuitive user interface for easy portfolio management
Achieved responsive design working across all device types
Project Gallery
Technologies Used
R
Python
HTML
CSS
JavaScript
Data Analytics
Key Learnings
Advanced data processing techniques using Python and R
Real-time web application development
Financial data analysis and visualization
Client communication and project delivery via freelance platform
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