How I Built a Full-Fledged Grocery App Like BigBasket – Developer’s Walkthrough

App like BigBasket UI Concept – Online Grocery Shopping Experience

The online grocery delivery space has exploded in the last few years, and an App Like BigBasket has emerged as one of the biggest players in India. From real-time inventory visibility to hyperlocal delivery logistics, BigBasket offers a seamless experience that customers have come to rely on.

I recently had the opportunity to build a BigBasket clone from scratch, and in this guide, I’ll walk you through exactly how I approached it—step by step—from architecture decisions to implementation tips. Whether you’re a founder working with an in-house team or an agency deciding between PHP or JavaScript stacks, I’ll break it all down clearly.

Consumers are shifting towards convenience-driven online experiences. For groceries, speed, trust, and real-time availability are non-negotiable. That’s what BigBasket has nailed—and what any successful grocery delivery app must get right:

  • Inventory accuracy across multiple categories and brands
  • Scheduled & instant deliveries with slot-based management
  • Integration with local vendors and warehouse management systems
  • Intuitive filters for thousands of SKUs (stock keeping units)
  • Secure, lightning-fast payments with promotions and wallet support

A BigBasket clone isn’t just an e-commerce site—it’s a hybrid between a logistics engine, a merchant portal, and a consumer-facing marketplace.

In this post, I’ll show you how we built the core modules, supported both Node.js + React and PHP (Laravel/CI) stacks, and tackled real-world deployment challenges.

Tech Stack Breakdown: JavaScript vs PHP for an App Like BigBasket

When I first scoped this project, one thing was clear: the platform needed to be modular, scalable, and future-ready. But different clients had different stack preferences—some were comfortable with PHP because of their legacy infrastructure, others were keen on JavaScript for real-time performance and modern architecture.

So, we architected the clone in two parallel builds:

  • JavaScript Stack: Node.js for backend APIs, React for frontend
  • PHP Stack: Laravel or CodeIgniter for backend, Blade for frontend templating

Here’s how I approached both, depending on project needs:

JavaScript Stack (Node.js + React)

Best For: Real-time data handling, modern SPAs, microservices

  • Backend: Node.js with Express.js – perfect for non-blocking I/O, especially useful when handling delivery slot calculations, inventory syncing, and multiple API calls (like pricing engines).
  • Frontend: React.js – helped us build modular, reusable components like product cards, category filters, and cart dropdowns.
  • API Layer: RESTful or GraphQL, depending on the client’s preference. For scalability, GraphQL offered tight control over data fetching.
  • State Management: Redux for global state—critical for cart state, user auth, and delivery slot handling.
  • Dev Tools: ESLint, Prettier, Webpack, and Vite for modern developer experience.

This stack gave us lightning-fast performance on the client side and smooth integration with third-party APIs and services.

PHP Stack (Laravel or CodeIgniter)

Best For: Quick MVPs, monolithic apps, teams familiar with LAMP

  • Backend: Laravel was our top choice here—built-in auth, routing, queues, and Eloquent ORM gave us speed. For smaller teams or tighter budgets, CodeIgniter worked well too.
  • Frontend: Blade templating with Laravel made it easy to customize views. With Alpine.js and Livewire, we even introduced some React-like interactivity without full SPA overhead.
  • API Layer: REST APIs were structured using Laravel Resource classes and transformers for clean, reusable endpoints.
  • Dev Tools: Laravel Mix for asset management, PHPUnit for testing, and Artisan CLI for rapid scaffolding.

This approach was well-suited for clients who had shared hosting or existing PHP infra, and needed a ready-to-deploy solution without too much DevOps complexity.

Why We Supported Both

Some startups want modern tech. Others want reliability and faster development at lower costs. By supporting both stacks, we gave founders the choice based on:

  • Speed to Market vs Tech Flexibility
  • Team Expertise (in-house PHP devs vs JS devs)
  • Hosting Constraints
  • Real-time Requirements (Node for sockets/events, PHP for basic workflows)

Read More : Best BigBasket Clone Scripts in 2025: Features & Pricing Compared

Database Design: Flexible, Nested, and Scalable from Day One

When building a grocery app like BigBasket, database design is everything. With thousands of SKUs, multiple categories, vendors, offers, carts, and orders flying around—you need a structure that’s clean, relational, but flexible enough to scale fast. We used MySQL for both PHP and Node.js builds (with Sequelize ORM for Node and Eloquent for Laravel). It gave us strong relational integrity while being easy to manage.

Here’s a simplified version of some key schema designs we used:

1. Users Table

CREATE TABLE users (
id INT PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255),
email VARCHAR(255) UNIQUE,
password VARCHAR(255),
phone VARCHAR(20),
address TEXT,
user_type ENUM('customer', 'admin', 'vendor') DEFAULT 'customer',
created_at TIMESTAMP,
updated_at TIMESTAMP
);

We stored essential profile info, hashed passwords, and user roles to handle both customer and admin functionalities.

2. Products & Categories

Grocery items are deeply categorized: Fruits > Citrus > Oranges. So we used nested categories:

CREATE TABLE categories (
  id INT PRIMARY KEY AUTO_INCREMENT,
  name VARCHAR(255),
  parent_id INT NULL,
  FOREIGN KEY (parent_id) REFERENCES categories(id)
);

Products referenced categories, had dynamic attributes (weight, quantity, variant) and image support:

CREATE TABLE products (
id INT PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255),
description TEXT,
price DECIMAL(10,2),
discount_price DECIMAL(10,2),
image_url TEXT,
category_id INT,
in_stock BOOLEAN DEFAULT TRUE,
FOREIGN KEY (category_id) REFERENCES categories(id)
);

3. Cart & Orders

We created a cart_items table that stored user selections and linked to orders on checkout:

CREATE TABLE cart_items (
  id INT PRIMARY KEY AUTO_INCREMENT,
  user_id INT,
  product_id INT,
  quantity INT,
  FOREIGN KEY (user_id) REFERENCES users(id),
  FOREIGN KEY (product_id) REFERENCES products(id)
);

Orders were normalized with order_items for future invoice tracking, returns, etc.

4. Delivery Slots & Addresses

To mimic BigBasket’s scheduled delivery, we had a delivery_slots table:

CREATE TABLE delivery_slots (
  id INT PRIMARY KEY AUTO_INCREMENT,
  slot_label VARCHAR(255),
  start_time TIME,
  end_time TIME,
  is_available BOOLEAN DEFAULT TRUE
);

5. Admin CMS & Vendor Mapping

We added tables for banners, static content, vendor assignments, and permissions—all managed via admin panel access control.

ORM Advantage (Node & Laravel)

Using Sequelize in Node.js and Eloquent in Laravel gave us strong abstraction, auto-migrations, and relationships that were easy to manage and extend. Indexing was applied on product name, category ID, and price fields for fast filters and sorting.

The schema was built to scale with:

  • Nested category support
  • Optional product variants
  • Inventory snapshots per vendor
  • Customer order history with repeat-purchase logic

Key Modules & Features: Building What Users Expect from a BigBasket Clone

Once the database was in place, we moved on to implementing the major modules that power the user experience and business operations. BigBasket isn’t just a product listing site—it’s a tightly integrated system handling inventory, delivery, personalization, and admin control. I’ll break down the core features we implemented and how we tackled them in both JavaScript and PHP stacks.

1. Product Browsing & Search Filters

React + Node.js Approach: On the frontend, we used React with dynamic filters that fetched real-time data via API calls (using Axios). Filters like Category, Brand, Price Range, Availability, and Sort were all handled with Redux state. The backend exposed a /products endpoint supporting query params like ?category=fruits&minPrice=10&sort=price_asc. Mongo-style filtering was mimicked using Sequelize where conditions.

Laravel/CI Approach: We used Blade templating with jQuery-based filtering and optional Vue for interactive pages. Backend handled filters using Eloquent’s where(), orderBy(), and paginate() methods. We optimized queries using eager loading to reduce DB hits.

2. Cart & Checkout Flow

In both stacks, the cart was session-based for guests and tied to user ID post-login. Adding to cart triggered an API call (POST /cart/add) that saved cart items in the DB. Cart page dynamically recalculated subtotals, delivery charges, discounts, and applied coupons.

Node.js: Cart logic was handled with service classes—cartService, couponService, and orderService—for better separation. We used JWT for auth and cookie-based refresh tokens.

Laravel: Laravel’s session management made guest carts easy. Checkout validation was done via Request classes and custom rules (e.g., checking stock levels before confirming order).

3. Scheduled Delivery Slots

We built a delivery scheduler UI that shows available slots for each day. Backend logic:

  • Checks current time and cutoff
  • Fetches available slots from delivery_slots table
  • Flags fully booked slots via real-time count

Node.js: A cron job ran every 15 minutes to update slot availability, using PM2 and Redis caching.

Laravel: We used Laravel Scheduler and queued jobs to clean up expired slots and send reminders.

4. Admin Panel

We created a full-featured admin panel that included:

  • Product CRUD with image uploads
  • Category tree management
  • Order tracking & delivery assignment
  • Banner & coupon management
  • User analytics & reports

React Admin Panel (Node.js stack): We used Ant Design and React Router. Authenticated via JWT. Permissions were role-based (admin, content manager, vendor).

Laravel Admin: We used Laravel Nova or custom Blade dashboards. With built-in auth scaffolding and middleware, access control was seamless.

5. Order Management & Notifications

Post-checkout, users received:

  • Order summary via email (SendGrid)
  • SMS alerts (Twilio)
  • Live order tracking (basic ETA + status updates)

Node.js: We built a notification service using NodeMailer and Twilio SDK. Webhooks updated delivery status.

Laravel: Laravel Notifications API handled multi-channel alerts with queue workers for async delivery.

6. Vendor Dashboard (Optional Module)

If a client needed a multi-vendor BigBasket model, we created a vendor panel where local sellers could:

  • Upload products
  • Manage inventory
  • View orders & track earnings

Vendor login was isolated from the main admin, with its own middleware and dashboard UI.

Read More : Bigbasket’s Marketing Strategy: How It Became a Grocery Giant

Data Handling: Third-Party APIs + Manual Content Uploads

One of the biggest questions founders ask is—“Do I need to integrate live APIs for everything, or can I manually upload my own data?” The short answer: you can (and should) support both. In our BigBasket clone, we architected the system to allow for hybrid data sources—real-time product feeds from third-party APIs if available, and manual uploads via admin panel for control and flexibility.

Third-Party API Integration

While BigBasket doesn’t expose public APIs, we considered integrating data sources like:

  • Amadeus (for location-based services, like nearest warehouses)
  • OpenFoodFacts (for nutritional data, barcodes)
  • Skyscanner-style APIs for dynamically priced delivery partners (in future modules)

These were especially useful when founders wanted:

  • Auto-populated product catalogs with SKU, image, nutrition info
  • Delivery ETAs based on live traffic or external route data
  • Warehouse suggestions based on user’s pin code

Node.js Implementation:

  • We used axios to make async API calls and standardized response schemas before saving to DB
  • Sample endpoint:
router.get('/products/external/:barcode', async (req, res) => {
  const { barcode } = req.params
  const response = await axios.get(`https://world.openfoodfacts.org/api/v0/product/${barcode}.json`)
  const data = response.data.product
  // map data to our schema and save
  res.json({ success: true, data })
})

Laravel Implementation:

  • Used Guzzle HTTP client to pull data, and FormRequest validation to sanitize incoming data
$response = Http::get("https://world.openfoodfacts.org/api/v0/product/{$barcode}.json");
$productData = $response->json()['product'];
// Map & store to Products table

We set up CRON jobs to refresh third-party data weekly, avoiding dependency on real-time calls for non-critical data.

Manual Listings via Admin Panel

For most clients, especially those working with local vendors or curated SKUs, manual uploads were non-negotiable. Our admin panel supported:

  • Excel/CSV uploads
  • Manual entry forms with dynamic fields
  • Batch actions for pricing, category mapping, or availability toggling

In Node.js:

  • Used multer for file upload handling
  • Parsed Excel files using xlsx npm package
  • Products were mapped to existing categories or flagged for review

In Laravel:

  • Laravel Excel package handled both import/export
  • Admin form fields used dynamic dropdowns populated from DB
  • Validations ensured no broken data (e.g., missing prices, duplicate SKUs)

Both systems offered image uploads with preview, optional metadata, and SEO-friendly slug generation for product pages.

Real-Time Sync vs Manual Mode

We gave clients a toggle in the backend:

  • Manual Mode: Full control over SKUs, attributes, scheduling
  • API Mode: Auto-populated with review checkpoints

This way, the platform could scale from a manually curated MVP to a fully automated marketplace with ease.

API Integration: Structure, Endpoints & Logic in JavaScript and PHP

Designing the API layer for a BigBasket clone meant balancing clarity, speed, and flexibility. Both stacks—Node.js and Laravel—gave us tools to build a robust REST API surface. Here’s how we structured it, how authentication was managed, and what endpoints mattered most.

RESTful API Design Overview

We followed REST conventions for both stacks, using resource-based URL structures like:

GET    /api/products
GET    /api/products/{id}
POST   /api/cart/add
POST   /api/checkout
GET    /api/orders/{userId}
POST   /api/auth/login
POST   /api/auth/register

The goal was to keep endpoints intuitive for future devs, and flexible for mobile apps or external integrations.

Node.js (Express) Implementation

Folder Structure:

  • /routes → All API endpoints
  • /controllers → Business logic
  • /services → Data handling & helpers
  • /models → Sequelize ORM models

Sample Endpoint – Add to Cart:

// routes/cart.js
router.post('/add', authMiddleware, async (req, res) => {
  const { productId, quantity } = req.body
  const userId = req.user.id
  await CartService.addItem(userId, productId, quantity)
  res.status(200).json({ success: true })
})

Authentication:

  • Used Laravel Sanctum for token-based auth
  • Middleware auth:sanctum protected sensitive routes
  • Token expiry and rotation handled automatically

Validation:

  • Used custom FormRequest classes to validate input before controller logic ran

Response Consistency

Across both stacks, we standardized all responses:

{
  "success": true,
  "message": "Product added to cart",
  "data": {
    "cartCount": 4
  }
}

This made the frontend predictable and simplified mobile API integration later.

Performance Tips

  • Indexed DB columns used in queries (product_id, user_id, category_id)
  • Paginated endpoints by default with limit and offset or cursor-based navigation
  • In Node.js, used Redis caching for high-traffic endpoints like /products
  • In Laravel, used remember() for Eloquent queries to cache categories and banners

Frontend & UI Structure: Designing for Speed, Mobile, and UX Clarity

No matter how solid your backend is, your frontend is what users experience every day. For a BigBasket-like grocery app, clarity, speed, and mobile-first layout are non-negotiable. We designed the UI to be clean, responsive, and intuitive—with a layout that highlights categories, promotes deals, and makes checkout frictionless. We built out two frontend systems: React for the Node.js stack, and Blade (with some Vue/Alpine.js) for the Laravel build.

React Frontend (Node.js Stack)

Component Structure:
We broke down the UI into reusable components:

  • ProductCard: Shows image, price, discount, add-to-cart button
  • FilterSidebar: Handles dynamic filtering with category/brand sliders
  • CartDrawer: Slide-out cart for quick review before checkout
  • DeliverySlotSelector: Allows users to pick time slots during checkout
  • Navbar, Footer, HomeBanner, CategorySlider, SearchBar

Routing & Navigation:
Used React Router DOM to manage pages:

  • / → Homepage
  • /products/:slug → Product listing by category
  • /product/:id → Product details
  • /cart → Full cart
  • /checkout → Address, slot, payment
  • /orders → Order history

Styling:
Used Tailwind CSS for fast, utility-first styling. It let us create a consistent design system with ease:

  • Responsive grid for product listing
  • Sticky nav for mobile devices
  • Adaptive images with object-fit: cover

Mobile Design:
We used media queries and Tailwind’s responsive classes to adapt layout. On small screens:

  • Category list became a horizontal scroll
  • Cart used a modal drawer
  • Filters converted to collapsible accordions

State Management:
Used Redux to persist cart state, auth state, and product filters across views. Combined with localStorage fallback so the cart wasn’t lost on refresh.

Blade UI (Laravel Stack)

Templating:
Used Laravel Blade to create dynamic pages using server-side rendering. Layouts were modular:

  • layouts.app as the main template
  • components.navbar, components.footer, components.cartItem

Vue/Alpine.js Additions:
Where interactivity was needed (cart updates, slot picker, live filters), we added lightweight Vue or Alpine.js:

  • Example: Incrementing cart quantity without full page reload
  • Blade + Livewire worked well for single-input forms like coupon fields

Mobile Responsiveness:
Used Bootstrap 5 or Tailwind depending on the project. Responsive classes handled column stacking, modal transitions, and adaptive image containers.

SEO Advantage:
Blade rendered full HTML from server, which gave us better SEO control for clients who cared about Google indexing, especially for public category pages.

UX Decisions We Focused On

  • Quick Add to Cart: No need to visit product detail—added inline on listing page
  • Delivery Slot Visibility: Shown early in checkout, based on pin code
  • Sticky Filters: On desktop, filters stayed visible for faster discovery
  • Smart Search: Autocomplete for categories and brands using backend API calls

Authentication & Payments: Securing Access and Enabling Seamless Transactions

In an app like BigBasket, both security and smooth payment flow are mission-critical. Users expect passwordless logins, OTP-based flows, and frictionless payment experiences. We implemented robust authentication using JWT (Node.js) and Laravel Sanctum (PHP), and integrated both Stripe and Razorpay as payment gateways based on client preference.

Authentication – JavaScript Stack (Node.js + React)

Auth Flow:

  • Signup/Login endpoints (/auth/register, /auth/login) returned JWT access and refresh tokens
  • Tokens were stored in HttpOnly cookies to mitigate XSS
  • A middleware (authMiddleware.js) verified tokens and appended the user object to the request

Token Expiry & Refresh:

  • Access tokens had short TTL (15 mins), while refresh tokens lasted 7 days
  • Used rotating refresh tokens pattern to enhance security

Protected Routes:

  • /cart, /checkout, /orders were guarded routes
  • React used a PrivateRoute component that checked auth state via Redux or by calling /auth/me

Social Login (Optional):

  • Integrated Google login via OAuth2
  • Used passport-google-oauth20 and verified identity server-side

Authentication – PHP Stack (Laravel + Blade)

Laravel Sanctum:

  • Offered token-based SPA auth with built-in CSRF protection
  • Frontend authenticated by sending a POST /login request and receiving a bearer token
  • Middleware auth:sanctum ensured protected routes were accessible only to logged-in users

Validation:

  • Used Laravel’s FormRequest classes to validate registration, login, and profile update inputs

Password Reset & OTP:

  • Laravel Notification system handled password reset emails
  • For OTP flows, we integrated SMS services (like Twilio or TextLocal) for login and order verification

Payment Integration – Razorpay & Stripe

We supported both Razorpay and Stripe based on regional preferences. Razorpay was ideal for Indian clients (UPI, wallets, net banking), while Stripe offered more flexibility for global payments.

Razorpay Integration – Node.js

const Razorpay = require('razorpay')
const razorpay = new Razorpay({ key_id, key_secret })

app.post('/create-order', async (req, res) => {
const options = {
amount: req.body.amount * 100, // in paise
currency: 'INR',
receipt: `rcpt_${Date.now()}`
}
const order = await razorpay.orders.create(options)
res.json(order)
})

Razorpay Integration – Laravel

$api = new Api($key_id, $key_secret);
$order = $api->order->create([
'receipt' => 'rcptid_11',
'amount' => 50000,
'currency' => 'INR'
]);
return response()->json($order);

Stripe Integration – Both Stacks

We used Stripe Elements for the frontend and generated payment_intents from the backend. On success, order data was saved, inventory updated, and user notified.

Payment Status Handling

  • All responses were verified using webhook signatures
  • Webhooks updated order status (e.g., pending, paid, failed)
  • In Node, we used express.raw middleware to verify Stripe/Razorpay events
  • In Laravel, we handled webhook routes via dedicated controllers and queue jobs

Security Measures

  • Enforced HTTPS and Secure cookies in production
  • Sanitized all user input via express-validator (Node) and Laravel’s validation engine
  • Protected sensitive environment variables using .env and restricted permissions on deployment servers

Read More : Revenue Model of BigBasket: How India’s Online Grocery Giant Earns Money

Testing & Deployment: From Local Builds to Stable Production

Getting your BigBasket clone to work locally is one thing—getting it into production without breaking anything is another. We made sure our deployment workflow was reliable, automated, and scalable across both tech stacks. Here’s how we handled testing, CI/CD, and production deployment for both the JavaScript and PHP builds.

Testing Strategy

Node.js + React Stack:

  • Unit Testing: Used Jest for backend services and utility functions
  • Integration Testing: Tested API endpoints with Supertest and a test DB
  • Frontend Testing: Used React Testing Library and Cypress for end-to-end UI workflows like cart > checkout > payment
  • Mocking APIs: Used msw (Mock Service Worker) to simulate product and cart APIs during UI testing

Laravel Stack:

  • Unit Tests: Leveraged PHPUnit with Laravel’s built-in test helpers
  • Feature Tests: Wrote route tests that validated user flows (e.g., login > cart > order)
  • Browser Tests: For Blade UI, used Laravel Dusk to simulate browser interactions
  • Database Refresh: Used RefreshDatabase trait to rollback changes between tests

Both stacks had tests triggered automatically in CI pipelines on every push.

CI/CD Pipelines

We used GitHub Actions and GitLab CI for most clients, though some preferred Bitbucket Pipelines.

CI Tasks:

  • Run linters (eslint, phpcs)
  • Run tests (npm test, phpunit)
  • Build frontend assets (Webpack/Vite for React, Laravel Mix for Blade)
  • Run security checks (e.g., npm audit, composer audit)

CD Tasks:

  • Auto-deploy to staging on push to dev branch
  • Manual approval flow for deploying to main/production
  • Version tagging and rollback hooks for safe release

Dockerization

Both stacks were dockerized for environment consistency.

Docker for Node.js App:

  • Used multi-stage Dockerfile (for install, build, run)
  • Separate containers for API, frontend, and database
  • Used docker-compose with .env overrides for local, staging, and production

Docker for Laravel App:

  • Built containers for php-fpm, nginx, mysql, and redis
  • Used Laravel Sail locally, then customized Dockerfile for production
  • Configured .env.production and .env.staging files with secrets and database URLs

Process Management & Server Setup

Node.js (Production):

  • Used PM2 as the process manager
  • Auto-restart on crash, logs written to separate files
  • Used Nginx as a reverse proxy with SSL termination (Let’s Encrypt)

Laravel (Production):

  • Deployed on Apache or Nginx servers
  • Ran php artisan config:cache and route:cache during deployment for speed
  • Set file permissions (chown -R www-data) and folder access (storage, bootstrap/cache)

File Uploads, Logs & Monitoring

  • Used Amazon S3 or DigitalOcean Spaces for storing product images
  • Logs were streamed to Loggly or stored locally via winston (Node) and Laravel’s daily channel
  • Health monitoring was done via UptimeRobot, New Relic, or PM2 monitoring

Pro Tips: What I Learned from Building and Scaling a BigBasket Clone

After launching multiple BigBasket-style grocery apps across different stacks and client types, I’ve learned a few things the hard way. These tips will help you avoid common pitfalls, improve performance, and deliver a better experience—whether you’re an agency building this for clients or a startup founder launching your MVP.

1. Cache Everything That Doesn’t Change Often

Price filters, category trees, home banners, and popular search terms don’t need to hit the DB every time. We cached:

  • Categories and filters using Redis (Node) or Laravel cache() (PHP)
  • Product lists with expiry-based cache
  • Delivery slots per pin code (when limited)

This cut backend load by over 40% on high-traffic days.

2. Image Optimization Matters More Than You Think

We used Cloudinary or Imgix to serve responsive, compressed images. On mobile, this improved load time drastically—especially when users scroll through 100+ products.

Also, lazy-loading images (loading="lazy" in React or Blade) kept things buttery smooth.

3. Mobile UX is Where You Win or Lose

Most grocery users are on their phones. That means:

  • Sticky cart button at bottom right
  • Fast, native-feeling modals for login, filters, and slot selection
  • Horizontal scroll for category chips
  • No need for long text descriptions—show price, size, and “Add” button first

Design mobile-first, then scale up to desktop.

4. Delivery Logic Will Get Complicated—Plan for It

Even in MVPs, you’ll run into:

  • Pincode-based delivery zones
  • Time slot blackout windows
  • Max orders per slot
  • Cash-on-delivery limits (e.g., COD only for orders under ₹1500)

We abstracted all this logic into a DeliveryService class (Node) or DeliveryManager helper (Laravel), so it was easy to tweak for each client.

5. Scale Filters Smartly

Filtering 10,000+ products by price, brand, category, and discount can get heavy.

We added compound indexes on (category_id, price) and (brand_id, in_stock) to keep filter queries snappy.

In Laravel, using whereHas() with with() minimized N+1 problems. In Node, Sequelize’s include with attributes trimming helped keep queries lean.

6. Think Modular From Day One

Build components like Cart, ProductList, DeliverySlotPicker, and VendorPanel as separate modules. You’ll thank yourself later when clients want:

  • A pharmacy app with similar UX
  • A multi-vendor grocery model
  • An inventory-heavy wholesale app

Reusable modules = faster turnarounds and better dev velocity.

Final Thoughts: When to Go Custom vs Clone – And Where Miracuves Fits In

After building a BigBasket clone from the ground up, I can say this confidently—grocery delivery apps are complex but repeatable. You don’t need to reinvent the wheel, but you do need to get the fundamentals right. If you’re a founder trying to launch quickly, here’s how I’d approach the decision:

Go Custom When:

  • You have highly unique delivery logic (e.g., regional vendors, fresh-only stock, or cold chain management)
  • You’re integrating with a proprietary inventory or warehouse system
  • You have a long product roadmap and funding to scale from scratch

Go Clone When:

  • You want to validate the market quickly and iterate
  • You don’t have time or resources to manage 6+ months of full-cycle dev
  • Your tech needs match 80–90% of existing marketplace features

That’s where Miracuves comes in. We took all of this thinking—database flexibility, scalable modules, API integration, frontend UX, and mobile readiness—and built a ready-to-launch BigBasket Clone that you can deploy in weeks, not months.

It’s battle-tested, customizable, and available in both JavaScript and PHP stacks. You get admin control, customer apps, vendor dashboards, delivery slot engines, payment gateways, and more.

Want to learn more or see a demo? Check out the Miracuves BigBasket Clone

FAQ

1. Can I switch from PHP to Node.js later if I start with Laravel?

Yes, but you’ll need to rewrite backend APIs and data logic. That’s why we recommend picking your stack based on your team’s long-term comfort level, not just MVP speed.

2. Will the app support multi-location inventory?

Absolutely. Our schema supports warehouse-specific stock levels, and the logic is built to check stock based on user pincode or preferred store.

3. Is there support for scheduled and instant deliveries?

Yes. Delivery slots can be defined by admin, with order routing and logic to cap slots based on order volume or delivery radius.

4. Can I add vendors later to switch to a marketplace model?

Yes. Our system is modular—start as single-vendor, and add a vendor role, product attribution, and commission logic when you’re ready.

5. What’s the fastest I can go live with Miracuves’ BigBasket Clone?

We’ve launched versions in as little as 2–3 weeks with basic customization. Full branding, language support, and advanced modules may take 4–6 weeks.

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