PROJECT DOSSIER
Behind the build.
Overview
Wallet is a personal finance app for tracking income, expenses, budgets, savings goals and recurring payments.
Problem & purpose
Keep everyday financial records in one browser application without a mandatory account.
Development challenges
Keeping financial totals and transactions consistent across different views and maintaining valid imported records.
Implementation notes
Centralized typed data models and validation support consistent calculations, while client-side state drives charts and transaction lists.
Lessons & next steps
A local-only finance app needs understandable backup controls and careful input validation.