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GLOBAL SIM GROUPSIM — Documentation

SIM - Documentation

Technical documentation for the GLOBAL SIM GROUP multiservice platform — database, backend API, and frontend.
DatabaseBackendFrontend

Sections

Section titled “Sections”
DatabasePostgreSQL schema per module, Flyway migrations, pgTAP tests, and operations.
BackendNestJS API — modules, routes, permissions, authentication, and the typed PostgreSQL access contract.
FrontendReact client — component architecture, design system, routing, and state management.
User guidesIllustrated PDF user guides, per module — residence, restaurant, pressing, billing, HR…