Clear Separation of Responsibilities
Structuring the application with a clear division between layers (controller, service, repository), avoiding coupling and facilitating maintenance, testing and system evolution.
Clean ArchitectureSRPModularização
Structuring the application with a clear division between layers (controller, service, repository), avoiding coupling and facilitating maintenance, testing and system evolution.
Development of REST APIs with route standardization, versioning and consistent contracts, ensuring predictability in frontend-backend integration.
Implementation of permission control by role on the backend, ensuring each user type has restricted access to allowed functionality.
Frontend organization with reusable componentization, separation of logic and presentation, and domain-oriented folder structure.
Relational modeling with focus on integrity, normalization and query efficiency, using PostgreSQL as the main database.
Application configuration and deploy in cloud environment, with separation of environments (staging/prod) and secure organization of variables and credentials.
Application of code writing best practices, clear naming, single-responsibility functions and test coverage to reduce technical debt.
Standardization of report generation in multiple formats (PDF, CSV, XLSX) with defined contracts and data reuse for operational consistency.
Use of appropriate indexes, avoiding N+1 and heavy queries, with monitoring of impact on response time and database load.