Building a 70-Module Convex Backend: Web, Mobile & API in One Deployment

A complex CRM backend was built to serve a web dashboard, mobile app, and REST API from a single Convex deployment. The architecture scaled to over 70 modules and 50 tables, highlighting the platform's integrated features. Key benefits included real-time permission updates driven by reactive queries and a unified, type-safe API for both web and mobile clients that prevented sync bugs. The system also easily incorporated a REST API and durable, multi-day workflows without requiring separate infrastructure or state management. Features like full-text search were implemented with simple schema definitions, showcasing an integrated approach to backend development.