Personal Project · 2024-07-27
Finance Wizard
Comprehensive personal finance platform concept offering net worth tracking, budget management, financial analytics, goal setting, and scenario planning with bank aggregation.
Problem
Most personal finance tools solve one slice — budgeting OR net worth OR goals — but not the full decision loop from tracking to forecasting to action.
Who it serves
Individuals who want clarity and control over their financial lives, with enough analytical depth to model scenarios and track progress toward goals.
Ownership
Product vision, module architecture, data model design, and technology stack evaluation for a full-platform build.
Architecture (planned modules)
- Net worth tracker — account aggregation via Plaid, manual assets, historical visualisation
- Budget management — custom categories, automatic transaction categorisation, spend vs limit views
- Financial analytics — spending patterns, income trends, savings opportunity identification
- Goals planning — target amounts, progress tracking, projected completion dates
- Scenario planning — model savings rate changes, return assumptions, and goal impact
Technologies (evaluated)
React/Next.js frontend · Python or Node backend · PostgreSQL · Plaid API · secure auth · cloud deployment
Constraints
- Financial data aggregation requires robust security and compliance awareness
- Multi-module platforms need a shared data model to avoid duplicate transaction handling
- Forecasting features must balance sophistication with understandable UX
Outcome
A structured product blueprint demonstrating how to design an integrated finance platform — relevant to fintech product architecture and personal finance automation engagements.
Related services
Solution architecture · data analytics · API integration · full-stack web applications