B2C • CUSTOM E-COMMERCE • FOOD & RETAIL

Mehta Dairy

Custom E-Commerce Platform for a Heritage Food Brand

A custom digital commerce platform engineered for Mehta Dairy & Sweet Mart, featuring mobile OTP auth, Razorpay online payments, dynamic delivery zone validation, and automated WhatsApp order notifications.

Mehta Dairy custom e-commerce website

Project Overview

Mehta Dairy & Sweet Mart is an established regional brand specializing in authentic Indian sweets, fresh dairy, and festive hampers. To serve digital-native consumers and automate order fulfillment, Optenary engineered a custom, high-concurrency digital commerce platform tailored specifically to perishable goods logistics.

The Challenge

The primary challenge was modernizing a traditional retail business without disrupting daily store operations. The client needed automated delivery radius validation, instant phone OTP login for quick ordering, automated WhatsApp order updates, seamless online payments via Razorpay alongside Cash on Delivery, and a responsive back-office dashboard to manage order assembly and delivery dispatch.

Our Solution & Engineering Approach

We designed and built a bespoke Next.js and Supabase platform featuring dynamic pincode delivery zone validation, single-tap Razorpay payment integration, SMS & WhatsApp notifications via MSG91 and AiSensy, and a lightweight PWA storefront that loads in under 1 second.

Key Capabilities & Features

Interactive Product Catalogue & Smart Search
Instant Mobile Phone OTP Authentication (MSG91)
Razorpay Payment Gateway & Cash on Delivery Option
Automated WhatsApp Order Confirmation & Updates (AiSensy)
Dynamic Delivery Zone & Radius Validation
Customer Dashboard with Real-Time Order Tracking
Full Administrative Back-Office (Product CRUD, Inventory, Orders)
Progressive Web App (PWA) with Offline Capability & Fast Caching
Automated Backup, Data Export & Analytics Integration

Technology Stack

Full-Stack Framework

Next.js

Language

TypeScript

Backend & Authentication

Supabase

Relational Database

PostgreSQL

Payment Processing

Razorpay

SMS & OTP Gateway

MSG91

WhatsApp Automation API

AiSensy

Mobile Web Standard

PWA

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