Building a Modular ERP from Scratch with Flutter, Supabase, and Riverpod — Part 1

English Version 🇺🇸 Why I started this project I decided to build a modular ERP as a portfolio project with two goals in mind: build something real, with actual business value learn professional software development in practice instead of studying isolated concepts with no real context The project is called ERP Modular , and it is aimed at small businesses. Right now, the focus is only on Module 1: Warehouse and Inventory . The goal is not to jump into multiple modules at once. The goal is to build a solid foundation first and expand later with more confidence. What I am building In this first module, I want to support a real operational flow: import NF-e XML files, the XML documents used by Brazil's electronic invoice system read barcodes check invoice items against scanned products manage inventory with movement history generate conference PDFs support multiple companies with Row Level Security So this is not just a pretty UI project. It is a system designed around real business rules