Developed a REST API for SIMASPRO, an information system designed to support public relations and protocol operations at Perumda Tirta Benteng. The system aims to efficiently manage, store, and distribute information to enhance the execution of public communication activities in an accountable manner. Tech Stack Backend: NestJS (TypeScript) Database: PostgreSQL, MongoDB Caching & Queue: Redis Authentication: JWT Third-Party Integration: Gmail API Key Features : ✅ Media Registration: API for registering media partners and managing their profiles. ✅ News Submission and Verification: API to submit and verify news before publication. ✅ Meeting Scheduling: API for scheduling and managing meetings. ✅ Email Notifications: Integrated with Gmail API for sending automated email notifications.