Project overview

Comprehensive pet marketplace and adoption platform connecting pet lovers with breeders and adoption centres.

Key Technologies:

Flutter for cross-platform Android & iOS apps

Node.js & Express / NestJS for backend APIs

PostgreSQL for core relational data (users, listings, transactions)

Elasticsearch for advanced filtering & search (breed, age, location)

Firebase Realtime Database / Firestore (or Socket.IO) for real-time chat and presence

AWS S3 / Firebase Storage for pet images & media storage

Stripe / PayPal / local e-wallets for secure payments and payouts

Geo-location & Maps SDK (Google Maps / Mapbox) for location-based discovery

Redis for caching, rate-limiting, and pub/sub tasks

Authentication & Verification: JWT / OAuth2 with email/phone verification and breeder/adopter verification workflows

Push Notifications: Firebase Cloud Messaging (FCM)

Ratings & Reviews: backend-managed system with abuse detection/fraud checks

Admin Dashboard: React.js (TypeScript) for partner & moderation tools

Image optimization & CDN (CloudFront/Cloudflare) for fast galleries

Docker & Kubernetes for containerized deployment and scaling

CI/CD: GitHub Actions / GitLab CI for automated testing and deployments

Key Features Implemented:

Pet marketplace with advanced filtering

Free adoption platform with verification

Real-time chat between buyers and sellers

Pet profile management with photo galleries

Location-based pet discovery

Secure payment integration

Rating and review system

App Links: