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Financial portfolio dashboard using cloud APIs
Why Choose This Project?
Managing investments across multiple platforms (stocks, crypto, mutual funds, etc.) is often complex. A cloud-powered portfolio dashboard integrates multiple financial APIs into one unified platform, enabling real-time tracking, performance analysis, and visualization of investments. This project highlights API integration, cloud storage, and secure data visualization—all highly valuable skills in FinTech.
What You Get
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A personal finance dashboard with aggregated data from stock, crypto, and banking APIs.
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Real-time performance tracking of investments.
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Secure cloud storage for user preferences and portfolios.
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Insightful visualizations and analytics powered by cloud services.
Key Features
| Feature | Description |
|---|---|
| Multi-API Integration | Connect to stock APIs (Alpha Vantage, Yahoo Finance), crypto APIs (CoinGecko), and banking APIs. |
| Portfolio Tracking | Add, edit, and monitor stocks, bonds, crypto, or mutual funds in one place. |
| Cloud-Based Storage | Store portfolio data securely in a cloud database (AWS DynamoDB, Firebase, or GCP Firestore). |
| Data Visualization | Graphs and charts for profit/loss, asset allocation, and market trends using tools like Chart.js or Power BI. |
| Alerts & Notifications | Cloud Functions/Lambda send alerts when stock prices hit thresholds. |
| Role-Based Access | Secure login and multi-device access with authentication (AWS Cognito, Firebase Auth). |
| Export Reports | Generate downloadable reports (PDF/Excel) of financial summaries. |
Technology Stack
Frontend (User Interface):
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React.js / Angular / Vue.js
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Bootstrap / TailwindCSS for UI styling
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Chart.js / D3.js for visualizations
Backend (APIs & Business Logic):
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Node.js / Python (Flask/Django/FastAPI)
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REST/GraphQL API integration with financial services
Cloud Services:
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AWS/GCP/Azure for deployment
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AWS Lambda / GCP Cloud Functions for event-driven tasks
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AWS DynamoDB / Firebase Firestore / GCP BigQuery for data storage
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AWS Cognito / Firebase Auth / Azure AD B2C for authentication
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AWS S3 / GCP Cloud Storage for storing reports
Security:
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HTTPS + OAuth2 for API calls
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Encryption for sensitive financial data
Working Flow
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User Login → User signs in via cloud authentication (Cognito/Firebase).
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Portfolio Setup → User links stock/crypto accounts or manually enters holdings.
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API Fetching → System fetches real-time market data via financial APIs.
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Data Processing → Cloud Functions process profit/loss and risk calculations.
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Visualization → Dashboard displays asset performance with interactive charts.
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Notifications → Alerts triggered via email/SMS/push when thresholds are met.
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Reports → Users can download portfolio performance summaries.
Main Modules
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Authentication & User Management
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Portfolio CRUD Operations
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API Data Integration (Stocks, Crypto, Banking)
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Analytics & Visualization
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Alerts & Notifications
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Report Generation & Export
Security Features
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OAuth2.0 & JWT Authentication
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Encrypted cloud database for financial data
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Role-based access (admin/user)
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API rate-limiting & monitoring