Pet Multi-Vendor Platform Development

Job ID: 40266544

Budget: $1,500 – $3,000 USD

I am building an end-to-end digital ecosystem for the pet industry and the very first milestone is the multi-vendor marketplace. This core module will sit at the center of a larger suite that also includes a service directory, real-time chat, a commission engine, and a pet-health record manager, so every architectural choice needs to anticipate those later integrations.

Full Project Documentation
Pets Integrated Services & Marketplace Platform
Version 1.0

1. Executive Summary
The project is a fully integrated digital platform for the pet industry, combining a service directory, real-time communication system, multi-vendor marketplace, commission engine, and pet health management system.
2. Core Concept
The system is built on a unified 'Service Provider' model, where all entities (clinics, stores, training centers, etc.) are registered under one structure and can activate different modules based on their business activities.
3. User Roles
User: Browse services, chat, purchase products, manage pets.
Service Provider: Manage account, receive chats, sell products, manage orders.
Admin: Manage system, subscriptions, reports, commissions.
Delivery Agent: Manage deliveries and update order status (Marketplace phase).
4. Phase 1 – Core Platform + Chat
User Features
- Registration via mobile or email with OTP verification.
- Location-based service discovery using Google Maps.
- Advanced search and filters.
- Detailed Service Provider profile page.
- Real-time chat system (text messages, image sharing, push notifications).
Service Provider Features
- Account creation and profile management.
- Receive and respond to chats.
- Manage quarterly subscription.
Admin Features
- Manage Service Providers.
- Manage subscriptions.
- Reports (views, chats, engagement).
5. Phase 2 – Commercial Enhancement
- Subscription tiers (Basic / Pro / Premium).
- Featured listings.
- Banner advertisements.
- Advanced analytics for Service Providers.
- Push notifications for promotions.
6. Phase 3 – Multi-Vendor Marketplace
Vendor Module
- Add products.
- Manage inventory.
- Define delivery methods.
- Manage and track orders.
Shopping Experience
- Browse products.
- Add to cart.
- Checkout process.
- Online payment or Cash on Delivery.
- Automatic commission calculation.
Delivery System
- Self-delivery handled by the Service Provider.
- Platform-managed delivery with order status tracking.
7. Phase 4 – Pet Health Management
- Create individual pet profiles.
- Vaccination schedule with reminders.
- Veterinary visit log.
- Legal medical disclaimer system.
8. Technical Requirements
- Flutter (iOS & Android).
- REST API Backend (Laravel / Node.js / Firebase).
- MySQL / PostgreSQL database.
- Cloud infrastructure.
- Real-time messaging system.
- Payment gateway integration.
- Role-Based Access Control (RBAC).
9. Non-Functional Requirements
- Scalability.
- Data security (Encryption & JWT authentication).
- High performance and fast response time.
- Backup & recovery system.
- Modular architecture.
10. Key Performance Indicators (KPIs)
- Active Service Providers.
- Subscription renewal rate.
- Monthly active users.
- Chat engagement rate.
- Monthly orders.
- Commission revenue.
11. Developer Requirements
- Timeline for each phase.
- Milestone breakdown.
- Technical architecture definition.
- Server estimation.
- Deployment and maintenance plan.