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Srev Evolution Pvt Ltd · Patna, Bihar
15-30 Min Quick Commerce Platform

Launch Your Own Blinkit or Zepto in Just 7 Days

Empower your supermarket, mandi chain, or dark-store startup with a complete 4-app ecosystem. 100% white-label, full source code ownership, pre-loaded with 2,500+ grocery items, and zero per-order commissions.

4 Production Apps
Customer, Store, Rider & Admin
2,500+ Pre-loaded SKUs
Images & Variants Ready to Sell
0% Commissions
Keep 100% of Your Margins
3-Second Live GPS
Real-Time Rider Turn-by-Turn
Architecture That Scales

The Complete 4-App System Built for Real Operations

A customer order involves four synchronized touchpoints. Here is how our architecture coordinates them without errors:

1. Customer App (iOS & Android)

Sub-second product search, weight variations (250g, 500g, 1kg), 1-click UPI checkout via PhonePe/GPay, live map tracking, and automated delivery OTP.

  • Smart predictive search
  • Wallet cashbacks & coupons
  • Repeat order with 1 tap

2. Store & Dark-Store Tablet App

Loud sound siren on new order, item-by-item picking checklist, instant out-of-stock toggle, and thermal barcode sticker generation for packed bags.

  • 2-minute average packing timer
  • Instant inventory toggle
  • Barcode parcel handoff

3. Delivery Rider GPS App

Battery-optimized native background GPS, integrated Google Maps turn-by-turn navigation, customer phone number masking, and delivery OTP confirmation.

  • Auto-assign to nearest rider
  • Rider cash collection ledger
  • Daily earning & tips payout

4. Super Admin Web Portal

Central control tower: Live rider fleet map, multi-store sales reports, delivery fee surge pricing, discount coupon generator, and customer push broadcasts.

  • Live fleet tracking map
  • Margin & profit analytics
  • Multi-branch store access
Business Viability

Aggregator Commissions vs. Your Own Platform

Selling on third-party aggregators destroys retail margins. With your own branded app, you build a loyal local customer base that stays with you forever:

Save 18% to 25% in Aggregator Cuts

On ₹10 Lakhs monthly sales, you save over ₹2 Lakhs every month that would otherwise go to external platform commissions.

You Own 100% of the Customer Phone Database

Aggregators hide customer phone numbers. On your own app, you can send WhatsApp promotional broadcasts directly to your repeat buyers.

Instant Bank Settlements

UPI payments hit your current account directly within 24 hours, eliminating 15-day delayed aggregator payouts.

Production-Ready Technology Stack

Mobile Apps
Flutter 3.x (iOS & Android 60FPS)
Backend API
PHP 8.2 / Laravel 11 & Node.js
Live Telemetry
WebSockets & Redis Pub/Sub
Payments & OTP
Razorpay, Cashfree & MSG91 SMS
Turnkey Deployment: We configure the cloud server, deploy the database, pre-load product catalogs, and publish the apps on your Play Store console.
Frequently Asked Questions

Grocery App Development FAQs

Direct, transparent answers regarding apps, server setup, and catalog data.

You receive four production-ready applications: 1) Customer Mobile App (Flutter for iOS & Android), 2) Dark Store & Supermarket Manager Tablet App, 3) Delivery Rider GPS App with turn-by-turn navigation, and 4) Super Admin Web Dashboard. You get 100% full source code ownership with zero monthly per-order commissions.

Every store or dark store has an automated stock ledger. When a customer adds the last item of an SKU to their cart, our Redis in-memory lock temporarily holds that inventory. Store managers can also toggle any SKU 'Out of Stock' with 1 tap on their tablet app, which reflects across all customer phones within 1 second.

Yes! We provide a pre-configured database of over 2,500 standard Indian grocery items (Aashirvaad Atta, Fortune Oil, Amul Dairy, fresh vegetables, packaged spices, personal care) with high-definition product images, standard weight variants (500g, 1kg, 5kg), and GST rates, saving you months of data entry.

Online payments are processed directly into your company bank account via Razorpay, Cashfree, or PhonePe UPI intent. For Cash on Delivery, the delivery rider app requires a mandatory customer delivery OTP before marking the cash as collected, preventing fake delivery disputes.

In the Super Admin panel, you can draw custom polygon delivery geofences around each dark store (e.g., 3km express radius). You can configure free delivery above a minimum cart value (e.g., free above ₹299), flat fees, or distance-based slab charges (₹20 for first 2km + ₹10/km after).

Experience the Live Grocery Apps on Your Phone

We will send you working test APKs for the Customer App, Store App, and Rider App so you can simulate live ordering and delivery right now.

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