NextShop – Complete Nextjs 16 eCommerce Store

🛒 NextShop — The Complete Next.js eCommerce Solution

Launch a professional online store in minutes. NextShop is a full-stack, production-ready eCommerce platform built with cutting-edge technology.

⚡ TECH STACK - Next.js 16 (App Router) - React 19 - Prisma 7 ORM - Tailwind CSS 4 - NextAuth v5 (Google + Email login) - PostgreSQL

🛍️ STOREFRONT FEATURES ✓ Modern responsive design ✓ Product catalog with variants (color, size) ✓ Nested categories & subcategories ✓ Advanced search & filtering ✓ Shopping cart & wishlist ✓ Product reviews with images & ratings ✓ Coupon / discount system ✓ Multi-currency support ✓ SEO optimized (sitemap, meta tags) ✓ WhatsApp float button

💳 PAYMENTS & CHECKOUT ✓ Stripe integration (international) ✓ Cash on Delivery (COD) ✓ Bank transfer support ✓ Tax & shipping calculation ✓ Order tracking

🔧 ADMIN PANEL ✓ Product & inventory management ✓ Order management with status updates ✓ Coupon & banner management ✓ Sales analytics dashboard ✓ Reviews moderation ✓ Courier load-sheet generation

👑 SUPER ADMIN ✓ Full revenue analytics ✓ User role management ✓ Admin activity logs

📦 WHAT YOU GET ✓ Full unencrypted source code ✓ Setup documentation ✓ Demo data / seed file ✓ Free updates ✓ Email support

Features

👥 User Roles / Panels (3-Tier Access System) - Super Admin Panel – Full control over entire system, admin management, global settings, permissions control - Admin Panel – Store/product management, order management, reports, staff-level access - User (Customer) Panel – Registration/login, order history, profile management, wishlist, cart

🛒 Core E-Commerce Features - Product listing with categories & sub-categories - Product search & filters (price, category, brand, etc.) - Product detail page with image gallery - Shopping cart system - Wishlist / Favorites - Multiple payment gateway support - Cash on Delivery (COD) option - Order tracking system - Invoice generation - Coupon / Discount code system - Stock/inventory management - Product reviews & ratings - Related products / recommendations - Multi-image product upload - Responsive design (mobile/tablet/desktop friendly)

📦 Courier / Shipping Integration - Integrated courier system for order shipment & tracking - Auto order booking with courier service - Shipment status updates - Delivery charges management (zone/weight based)

📱 Marketing & Social Integration - Facebook Page integration - Instagram integration - Facebook Pixel integration (for ad tracking & conversion optimization) - Social login option (optional if added)

🛠️ Admin-Side Management Features - Dashboard with sales analytics/reports - Order management (pending, processing, completed, cancelled) - Customer management - Product & category management (CRUD) - Banner/slider management - SEO settings (meta title, description, slug) - Role-based access control

🔐 Security Features - Secure login authentication - Role-based permissions - Data validation & sanitization

⚙️ Technical Highlights - Clean & customized template/theme - Optimized code structure - Easy to configure/install - Well-documented

Requirements

The technical requirements are mentioned in .env

DATABASE_URL=your PostgreSQL connection string (e.g. from Neon, Supabase, Railway, or Prisma Postgres)

NEXTAUTH_SECRET=random secret string for NextAuth AUTH_SECRET=random 32-character secret code NEXTAUTH_URL=your domain URL

CLOUDINARY_CLOUD_NAME=create a Cloudinary account and add your cloud name here (used for storing product images) CLOUDINARY_API_KEY=get this from your Cloudinary dashboard CLOUDINARY_API_SECRET=get this from your Cloudinary dashboard

SMTP_HOST=get this from your domain's email hosting panel SMTP_PORT=587 SMTP_SECURE=false SMTP_USER=your email username SMTP_PASS=the password you set when creating the mailbox FROM_EMAIL=sender email address STORE_NAME=your store name

FB_PAGE_ID=get this from Facebook Page settings FB_PAGE_ACCESS_TOKEN=get this from Facebook Developer settings IG_ACCOUNT_ID=get this from your Instagram Business account NEXT_PUBLIC_SITE_URL=your domain URL

POSTEX_TOKEN=PostEx courier system is included — get your token from the PostEx portal POSTEX_PICKUP_ADDRESS_CODE=your address code from the PostEx portal POSTEX_PICKUP_ADDRESS=your pickup address as registered in the PostEx portal POSTEX_WEBHOOK_SECRET=from the PostEx portal (used for receiving order status updates) NEXT_PUBLIC_FB_PIXEL_ID=your Facebook Pixel ID

Instructions

Installation Instructions

1. Prerequisites (install these first): - Node.js v20.x or higher (LTS recommended) - npm (comes with Node) or yarn - PostgreSQL database (local or cloud — Neon, Supabase, Railway, or your own VPS) - Git (optional, for cloning/extracting the code)

2. Steps to run locally:

# 1. Navigate to the project folder cd project-folder

# 2. Install dependencies npm install

# 3. Create a .env file in the root folder and add the variables listed in the Requirements section above.

# 4. Set up Prisma - push/migrate the database schema npx prisma generate npx prisma migrate deploy # or for development: npx prisma migrate dev

# 5. Start the development server npm run dev

# 6. Open in browser http://localhost:3000

3. Production Build: npm run build npm run start

4. Required Third-Party Accounts: - PostgreSQL database (Neon/Supabase/Railway or self-hosted) - Cloudinary account (for image uploads) - SMTP mailbox or Resend account (for transactional emails) - Facebook Developer account (for Pixel/Facebook/Instagram integration) - PostEx courier account (for shipment tracking)