In Development

Manage Your Household
Budget

A complete multi-platform ecosystem for household budget management. Native iOS app, modern web platform, and scalable backend infrastructure with real-time sync.

Learn More
180+
Source Files
57,000+
Lines of Code
122
Git Commits
3
Platforms

Multi-Platform Architecture

Native experiences across iOS, Web, and Backend

iOS App

Swift + SwiftUI

Native iOS with MVVM architecture, APNs push notifications, and offline support

90 Swift files | 35,474 LOC

Web App

Next.js 16 + React 19

Server-rendered with TypeScript, TanStack Query, and Tailwind CSS

Full-featured PWA

Backend API

Node.js 22 + Express 5

RESTful API with MongoDB, WebSocket real-time sync, and JWT auth

TypeScript + Vitest

Production-Grade Architecture

Built for scale, security, and real-time collaboration

Client Layer
iOS App
Swift + SwiftUI + MVVM
CombineAPNsKeychainOffline
Web App
Next.js 16 + React 19
TypeScriptTanStack QueryTailwindPWA
HTTPS / REST API / WebSocket / JWT Auth
API Layer
Node.js Backend
Express 5 + TypeScript + Mongoose
/auth/bills/households/tasks/shopping/sync
JWT + bcrypt Rate Limiting Input Validation Vitest Testing
Data & Services Layer
MongoDB
Document Store
AWS S3
Receipt Storage
Socket.io
Real-time Sync
Notifications
APNs + Resend

Powerful Features

Everything you need to manage your household finances

Bill Management

Track all your bills with due dates, amounts, and payment status. Never miss a payment again.

Recurring Payments

Set up recurring bills with flexible frequencies. Split payments across household members.

Household Collaboration

Invite family members with role-based access. Manage finances together in real-time.

Multi-Currency

Support for 12 currencies including USD, BRL, EUR, GBP, and more.

Savings Accounts

Track your savings goals and watch your progress grow over time.

Shopping Lists

Create and share shopping lists with your household. Mark items as complete.

Task Management

Assign household tasks and track completion. Keep everyone accountable.

Calendar View

Visualize all your bills and tasks in a calendar. Plan ahead with ease.

Brazil

Brazilian Payment Methods

Full support for Brazil's unique payment ecosystem

PIX

Instant payments via QR code or keys

Boleto

Traditional bank slip payments

TED/DOC

Inter-bank wire transfers

Bank Integration

Major Brazilian banks supported

Technology Stack

Modern technologies across the entire ecosystem

iOS

  • Swift
  • SwiftUI
  • MVVM
  • Combine
  • APNs
  • Keychain

Web

  • Next.js 16
  • React 19
  • TypeScript
  • TanStack Query
  • Tailwind CSS

Backend

  • Node.js 22
  • Express 5
  • TypeScript
  • MongoDB
  • Mongoose

Real-time

  • WebSocket
  • Socket.io
  • Push Notifications
  • Live Updates

Cloud

  • AWS S3
  • Resend Email
  • APNs
  • JWT Auth
  • bcrypt
In Development

Coming Soon

Budget-y is currently in active development. Stay tuned for updates on our progress.

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