# Ulbra One — Internal ERP replacing legacy systems.

> An internal ERP built to replace legacy systems — a modular .NET platform on PostgreSQL with a React front end, covering core internal business operations.

## Overview

An internal ERP replacing legacy systems — a modular .NET platform on PostgreSQL with a React front end, covering core internal business operations.

## Stack

- .NET 10
- PostgreSQL
- EF Core
- React
- Tailwind

## Highlights

- A modular architecture organized by business domain.
- Migrates core operations off legacy systems onto a unified platform.
- PostgreSQL persistence via EF Core.
- A modern React + Tailwind front end replacing older internal tools.

## Role

Software engineer · Professional work. Closed-source professional work — the write-up describes it without the source.

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Source: https://felipealmeida.tech/projects/ulbra-one