QR Code Management & Cashback System by Aniket MohiteQR Code Management & Cashback System by Aniket Mohite

QR Code Management & Cashback System

Aniket Mohite

Frontend Engineer

Fullstack Engineer

MongoDB

Next.js

Node.js

Marketing

QR Code Cashback System | Distribution & Payment Tracking MVP

Role: Full Stack MVP Builder

Project Duration: 4–6 weeks

Project Type: QR Code Cashback Platform, QR Management System, Analytics Dashboard

Technologies: Next.js, Typescript, Tailwind, Radix UI, MongoDB, Node.js, NextAuth, QR Generator, Canvas, jsPDF, JSZip

Project Overview

This project involved building a complete QR Code Management & Cashback Platform for a construction materials company. The system helps the business generate bulk QR codes for product distribution, track scans, collect customer information, and manage cashback payouts across India.

I built the entire system end to end — including QR generation, scan workflows, payments tracking, role based access, and a real time analytics dashboard.

Project Goals

Create a scalable QR code generation and distribution system

Track product distribution through QR scans across India

Collect customer details reliably and prevent duplicates

Manage cashback payouts with full auditability

Provide role-based access for SuperAdmin, Admin, and Team users

Deliver real-time analytics for scans, submissions, and payments

My Role (Full Stack MVP Builder)

I handled front end, backend, QR processing, database design, workflows, and role-based permissions. Key contributions include:

1. QR Generation System

Bulk creation of 1–1000 QR codes

Overlay QR on product creatives using Canvas

Per-product categories & cashback configuration

Bulk downloads as ZIP files

2. Smart Scan Workflow

Total vs unique scan counters

Two-step flow: mobile verification → auto-fill → submission

Auto-fill for returning customers to reduce friction

Support for UPI ID and Bank Account

Location data collected city-wise

3. Payment Management

Payment status workflow (Unpaid → Paid)

Bulk payment grouping by customer

Transaction tracking with metadata

Support for multiple payout accounts

4. Role-Based Access System

SuperAdmin, Admin, Team roles

Data masking for Team users (names, mobiles, UPI, addresses)

Permission checks on every request

5. Advanced Filters & Search

Search by code, name, mobile, category, product

Category, city, date range, and payment filters

Real-time counts for each filter bucket

6. Analytics Dashboard

Total QR codes generated

Scan stats (total & unique)

Submissions & payment data

Category and product-wise breakdown

India-wide city distribution insights

Conclusion

This QR Code Cashback Platform delivers an automated, scalable way for the business to track product distribution, collect customer data, and manage cashback payouts reliably.

The system reduces manual reconciliation by 70 percent, prevents duplicate payments, and provides accurate real-time analytics across thousands of QR scans and submissions. Designed with strong security, RBAC, and modular architecture, the platform is fully deployment-ready and supports nationwide operations.