Smart Family — Family Management Backend

NestJS · Fastify · MongoDB · Redis · BullMQ · Docker

JWT auth with refresh-token rotation, Google and Apple OAuth, and a combined role- and-membership guard.

Realtime WebSocket gateway, FCM push notifications with multi-device tokens, and BullMQ reminder schedulers.

Rewards/points ledger, dashboard aggregation, and a statistics module with AI- generated insights (Anthropic, Groq).

Deployed with Docker Compose on a DigitalOcean VPS: MongoDB replica set with keyfile auth, Redis, and tuned swap for low-RAM servers.