Implementação backend do módulo técnico do sistema de gestão integrada para agricultura familiar

Abstract

This work aimed to develop the technical module of a management system designed for the Agricultural Cooperative of Family Farmers of Campo Mourão and Region (COAFCAM), focusing on modernizing the processes of family farming in the COMCAM region. The proposal seeks to address challenges such as high production costs, lack of traceability, and low efficiency in communication between cooperatives and municipalities, promoting transparency, control, and support for the implementation of public policies such as PNAE. The system is divided into modules, and this work focused on the implementation of the API for the Technical Module, responsible for managing municipalities, schools, school calendars, food products, dishes, and menus. The API was developed using NestJS and TypeScript, following best practices in software engineering, modular architecture, and service-oriented design. PostgreSQL was used with TypeORM for data persistence, Zod for input validation, Jest for end-to-end automated testing, and Swagger for documentation. Project activities were organized using the Kanban methodology and version control via GitHub, in a private repository maintained by the Center for Software Development and Applied Artificial Intelligence Competence (CCDSIAA). Although the menu management functionality was not fully completed at this stage, the technical module was implemented in a functional, testable, and extensible manner, providing a solid foundation for the development of the system's remaining modules. In summary, this initiative delivers a technological solution aligned with the reality of family farming, contributing to more efficient management, strengthening of the local production chain, and the promotion of sustainability in the sector. Additionally, it demonstrates the practical application of modern software engineering concepts and agile methodologies in a real and socially relevant context.