BatteryCommerce

This was my first large-scale project, developed as the final project (TCC) of my undergraduate degree.

We could say this was my first major project! It was here that my passion for software development truly deepened. In 6 months, I learned about building APIs with Java and Spring Boot, implemented complex business rules such as sales, deliveries, payments, and shipping calculations based on product weight and dimensions. I also integrated external APIs for shipping calculations and payment generation using Boleto, Pix, and Credit Card. I also worked on documentation, creating multiple diagrams, a data dictionary, detailed requirements specifications, and more. In short, everything expected from a complete and well-structured software project. I’m proud to say that I received the highest possible grade for the implementation of this project.