- Create sql:: module with raw SQL queries (no business logic)
- Services now call sql:: functions + handle conversion logic only
- Eliminate SQL duplication across V1/V2 service methods
- Remove redundant db:: wrapper functions for bulletins, bible_verses, schedule
- Clean Handler → Service → Shared SQL → DB architecture
- Maintain API compatibility, zero downtime
Complete church management system with bulletin management, media processing, live streaming integration, and web interface. Includes authentication, email notifications, database migrations, and comprehensive test suite.