Built a full-stack Expense Tracker using FastAPI, PostgreSQL, and Jinja2 templates, focused on real-time expense management and financial analysis. 🔹 Implemented CRUD APIs for managing expenses with structured database design 🔹 Integrated Machine Learning models for expense prediction and budget warning system 🔹 Designed clean HTML dashboards for analysis, prediction, and alerts (no-JS UI rendering) 🔹 Added authentication flow and API-based backend architecture 🔹 Deployed locally with Uvicorn for fast ASGI performance testing 💡 Gained hands-on experience in backend engineering, ML integration, and building production-style APIs with FastAPI.