Future Savings Planner App

I’m building “Tabungan Masa Depan,” a mobile-only solution that helps users take control of their financial future. The core of the app is a suite of financial planning tools, and I need a developer who can turn the concept into a clean, intuitive experience on both iOS and Android.

Key functionality
• Budget calculator – let users plug in income, fixed costs, and variable spending to see real-time budget projections.
• Investment tracker – connect to brokerage APIs or allow manual entries so users can watch portfolio growth and asset allocation.
• Goal setting – create savings goals, set target amounts and dates, and visualize progress with simple charts.

Project scope
1. Wireframes and UI flow showing how the three tools integrate seamlessly.
2. A functional prototype (React Native, Flutter, or native—whichever you prefer) that demonstrates data input, basic calculations, and persistent storage.
3. Clean, well-commented code so future enhancements—like expense management or social sharing—can be added quickly.
4. Basic documentation: setup instructions, architecture overview, and API notes.

I have brand colors and a logo ready; you’ll supply the rest of the design elements while keeping the interface minimal and user-friendly. Security of user financial data is critical, so please outline how you plan to handle encryption and authentication.

If you’ve built budgeting or investment apps before, share links or screenshots. Let’s create a straightforward, reliable tool that makes saving for tomorrow effortless.