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MERN Ecommerce Website
Feb 2025 – Mar 2025
Live
About the Project
MERN Ecommerce delivers a seamless shopping experience with robust features for both customers and administrators. The platform includes product management, user authentication, shopping cart functionality, wishlists, and order management—all wrapped in a responsive Material UI interface.
Technical Architecture
Frontend StackReact, Redux Toolkit, Material UI, Framer Motion
Backend RuntimeNode.js (Express.js) Serverless API
Database LayerMongoDB (Mongoose ODM)
AuthenticationJWT (JSON Web Tokens) & OTP Suite
Styling & MotionMUI v5 & Framer Motion Animations
InfrastructureVercel (Web), Render (API), SMTP (Email Notifications)
Core Features Breakdown
Premium Shopping Experience
- Interactive Reviews: User-driven feedback with real-time rating calculation
- Smart Wishlist: Save desired items with custom notes for future shopping
- Advanced Cart: Itemized subtotals and granular quantity management
- Order Tracking: Comprehensive historical view of all processed purchases
Enterprise Administration
- Inventory Control: Manage stock levels, product variants, and global attributes
- Product Management: Full CRUD operations with secure soft-delete protection
- Order Console: Unified dashboard for viewing, updating, and processing orders
- Admin Analytics: centralized monitoring for store performance and inventory health
Advanced Profile System
- Address Management: Support for multiple delivery and billing addresses
- Secure Account: Profile-wide updates with JWT-based session integrity
- Personalized Dashboard: tailored overview of user activity and orders
Challenges & Solutions
Challenge
Preventing inventory drift when multiple users attempt to check out the last remaining item
Solution
Engineered critical path transaction locks during the checkout flow utilizing MongoDB session transactions.
Challenge
Ensuring orphaned reviews don't crash when a product is deleted
Solution
Implemented robust soft-delete mechanics to preserve relational integrity across orders and reviews.
Security Posture
MFA Ready
OTP-based registration and password recovery flows
Data Integrity
Soft-delete logic for safe inventory and product management
Stateless Security
Expiring JWT tokens for cross-platform session protection
Tech Stack
MongoDB
Redux Toolkit
React
Node.js
Express
Material-UI
Performance
Redux TktState Logic
Material UIUI System
FramerAnimations
MFA OTPAuthentication
System Status
Availability99.9%
Deployment
CI/CD
"Built for scale and professional-grade security."
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