unifi — União Financeira

The project

Personal and family finance management system, under development. This is where we test architecture and Design System decisions without a client deadline overhead, before they land in paid projects. Feature-Sliced organization, with data modelling designed from the start to migrate from local persistence to a relational database without rewriting business rules.

Technical highlights

• Frontend architecture organized by feature, not by file type
• Custom Design System with colour, typography and spacing tokens
• Entity modelling — transactions, categories, cards, goals, users
• Local persistence with a migration path to a relational database
• Financial dashboards and a backup system