Grocery Delivery App Development

Grocery Delivery Mobile App Development (React Native + MERN)

I am looking for an experienced React Native + MERN Stack developer to build a modern grocery delivery Android application named Avrnhh similar to Swiggy Instamart, Blinkit, or Zepto.

Tech Stack

* React Native (Android)
* Node.js
* Express.js
* MongoDB
* JWT Authentication
* REST APIs
* Firebase/MSG91/Twilio for OTP authentication
* Cloudinary (for image storage) or equivalent


Core Features

Authentication

* OTP-based login using mobile number
* User registration
* Secure authentication and session management

Home Screen

* Modern UI similar to Instamart
* Search bar
* Promotional banners
* Product categories
* Featured products
* Recommended products
* Best sellers
* Recently viewed products

Product Module

* Product listing
* Product details page
* Multiple product images
* Product description
* Pricing and discount display
* Stock availability
* Add to Cart
* Quantity selector
* Related products

Search & Filters

* Product search
* Category-wise filtering
* Sorting options
* Price filters

Cart

* Add/Remove products
* Update quantity
* Price summary
* Delivery charges
* Coupon support (optional)

Checkout

* Address management
* Delivery slot selection
* Order summary
* Payment integration (if included)
* Order confirmation

User Profile

* Edit profile
* Saved addresses
* Order history
* Logout

Notifications

* Push notifications for order updates
* Promotional notifications (optional)

Admin Panel (Web - MERN)

* Secure admin login
* Dashboard
* Category management
* Product management (CRUD)
* Inventory management
* Banner management
* Order management
* Customer management
* Analytics (basic)

Backend Requirements

* Clean REST APIs
* Proper folder structure
* Authentication middleware
* Image upload support
* Input validation
* Error handling
* Production-ready code
* API documentation

UI Expectations

* Clean and modern interface
* Fast loading
* Responsive design
* Smooth animations
* Similar user experience to leading quick-commerce apps like Swiggy Instamart and Blinkit (without copying proprietary assets or branding)

Deliverables

* Complete React Native Android application
* MERN backend source code
* Admin panel source code
* Database schema
* API documentation
* Setup instructions
* Deployment support
* Source code ownership transferred upon project completion

Additional Information

* Preference will be given to developers who have previously built grocery delivery, food delivery, or e-commerce applications.
* Please share links to similar projects, GitHub repositories, or live demos if available.
* Mention your estimated timeline and quotation in your proposal.

The code should be clean, scalable, well-documented, and follow industry best practices.