GIANT PENNIES
Giant Pennies
Problem: Everyday expenses often go unnoticed, leading to missed opportunities for financial growth. These small costs are easily overlooked because their cumulative impact isn’t visually apparent.
Solution: Giant Pennies tracks these expenses and visually demonstrates the benefits of investing them instead. By focusing on the compound growth potential of VOO (Vanguard S&P 500 ETF), the app shows how minor spending adjustments can lead to significant financial gains over time.
Technologies:
• Frontend: React and Tailwind CSS provide a clean, responsive, and intuitive interface.
• Backend: Firebase handles user authentication, secure logins, and real-time data storage with Firestore.
• API Integration: Alpha Vantage API delivers real-time and historical stock data for accurate investment simulations.
• Data Visualization: Chart.js creates interactive charts for easy comparison of savings and investments.
• AI & Analytics: TensorFlow.js analyzes spending patterns and offers personalized recommendations.
UI/UX Design:
Giant Pennies is designed to make financial data both accessible and actionable through a minimalist dashboard that emphasizes clarity and ease of use. Key financial information—such as total savings, investment growth, and comparisons—is prominently displayed, allowing users to quickly understand their financial situation. The app’s soft, modern color palette and spacious layouts create a clutter-free experience that guides users naturally through their data.
Interactive elements, including the expense input form and investment charts, are intuitive and encourage frequent user engagement. Every design choice in Giant Pennies, from smooth navigation to clear visual hierarchy, is focused on empowering users to make smarter financial decisions. By turning the routine task of tracking expenses into a visually rewarding experience, the app motivates users to take proactive steps toward financial growth.