Multi-Vendor Ecommerce Marketplace is a comprehensive, feature-rich marketplace platform built with Laravel 10. It enables multiple vendors to register, manage their products, process orders, and handle payments while providing customers with a seamless shopping experience.

From advanced product search and filtering to multi-gateway payment processing and role-based dashboards, this platform is designed for real-world ecommerce operations.

Tech Stack
Framework: Laravel 10 / PHP 8.1
Database: MySQL / MariaDB
Authentication: Laravel Sanctum
Payments: Stripe, PayPal
Additional: Intervention Image, Laravel Dompdf, Spatie Sitemap

Key Features

For Customers: Browse products by categories, brands, and attributes. Advanced product search and filtering. Product comparison and wishlist. Shopping cart with multi-vendor support. Secure checkout with Stripe and PayPal. Order tracking and history. Product reviews and ratings with purchase verification. Coupon and discount code support.

For Vendors: Vendor registration and onboarding workflow. Full product management with variants and attributes. Inventory management with low stock alerts. Order management and fulfillment. Sales analytics and reports. Store customization with logo, banner, and description. Payout management and history. Staff account management.

For Administrators: Complete marketplace oversight dashboard. Vendor approval workflow. Commission management and rate configuration. Category and brand management. User and role management with 8+ roles. CMS pages, blog management, banners, and sliders. SEO settings with sitemap generation. Activity logging and audit trails. Sales reports and analytics.

Architecture and Design Patterns

The application follows the MVC pattern with several advanced architectural decisions:

Service Layer — Business logic is encapsulated in dedicated service classes including PaymentService, OrderService, VendorService, and ProductService, keeping controllers thin and logic testable.

Event-Driven Architecture — Uses Laravel events and listeners for decoupled communication. When an order is placed, events trigger inventory updates, email notifications, vendor payouts, and analytics recording without hard coupling.

Observer Pattern — Model observers handle side effects and logging automatically.

Policy-Based Authorization — Fine-grained access control with Laravel policies for 8+ user roles.

RESTful API — Complete API endpoints for frontend and mobile app integration, authenticated via Sanctum.

What Makes This Project Stand Out

Multi-vendor cart — Customers can add products from different vendors into a single cart. During checkout, the system splits the order into sub-orders per vendor, each with its own payment, shipping, and fulfillment workflow.

Flexible coupon engine — Supports percentage and fixed discounts, usage limits, minimum order requirements, expiry dates, and vendor-specific or category-specific applicability.

Payment gateway abstraction — Stripe and PayPal are integrated through a common interface, allowing easy addition of new gateways without modifying checkout logic.

Comprehensive role system — 8 user roles with granular permissions: Super Admin, Admin, Manager, Vendor, Vendor Staff, Support Staff, Inventory Staff, Finance Staff, and Customer.

Audit-ready logging — All critical operations including order status changes, payment events, and vendor approvals are logged with user, timestamp, IP, and payload for compliance and debugging.

Live Demo
Explore the live marketplace at https://ecom.milinddaraniya.com/. The complete source code is available on GitHub at https://github.com/mkdaraniya/ecommerce with full installation and deployment instructions.

Modules Overview

User Management — Complete lifecycle with registration, authentication, profile management, and role-based access control.

Vendor Management — Registration, approval workflow, store profile, staff accounts, and payout management.

Product Management — Full CRUD with simple and variable product types, inventory tracking, image galleries, attributes, variants, and SEO metadata.

Order Management — Complete lifecycle from placement to delivery with status transitions, payment tracking, shipping, and returns.

Payment Processing — Stripe and PayPal with multiple currencies and payment methods.

Content Management — CMS pages, blog posts, banners, and sliders.

SEO Management — Meta tags, Open Graph, Twitter cards, sitemap generation, and structured data.

Reports and Analytics — Sales reports, vendor performance, product performance, customer insights, and financial summaries.

Conclusion
This multi-vendor marketplace is a production-ready platform with enterprise-grade features, clean architecture, and comprehensive role management. It demonstrates advanced Laravel development practices including service layer architecture, event-driven design, policy-based authorization, and payment gateway integration.

Browse my full portfolio at https://milinddaraniya.com/portfolio for more projects, or contact me at https://milinddaraniya.com/contact if you are looking for a similar solution for your business.