I will develop custom billing software with inventory and whatsapp alert

K
krishnan_78
K
krishnan_78
Krishnan P
develop custom billing software with inventory and whatsapp alert
Full Screen
develop custom billing software with inventory and whatsapp alert
Full Screen
develop custom billing software with inventory and whatsapp alertdevelop custom billing software with inventory and whatsapp alert

About this gig

Looking for a custom billing and inventory software for your store, supermarket, or business? I build modern, reliable billing applications with web and mobile access to streamline operations, customer marketing, and staff management.


Key Features:

  1. Instant WhatsApp PDF Invoices: Automatically send digital PDF invoice documents to customers upon checkout.
  2. IVR Voice Reminders: Automated calls to remind clients about service dates or supermarket deals.
  3. WhatsApp Marketing: Send festival wishes (Pongal, Diwali) with images & store offer alerts.
  4. Barcode Generator: Generate, print, and scan barcodes to save and bill items fast.
  5. Multi-Branch Control: Easily manage multiple store locations from a single admin panel. QR/OTP
  6. Staff Attendance: Secure employee check-in with daily QR/OTP verification on owner dashboard.
  7. Mobile App Access: Manage inventory, sales, and analytics on the go.


Why Choose Me?

  1. Clean code & modern UI/UX
  2. Tailored solutions for your business


Please contact me before placing an order to discuss your custom project requirements!

  • Platforms

    • Custom

  • Programming Language

    • Other

Get to know Krishnan P

Krishnan P

Full Stack Web and Android App Developer

  • FromIndia
  • Member sinceJul 2026

  • Languages

    Tamil, English
I am a Full-Stack Web and Mobile App Developer specializing in Python, React.js, Tailwind CSS, and Android Development. I build fast, clean, and fully responsive web applications and user-friendly Android apps tailored to business needs. Whether you need a custom web dashboard, REST API integration, modern UI/UX design, or a functional native/cross-platform mobile app, I focus on delivering clean code, great performance, and seamless user experiences. Let’s bring your web and mobile ideas to life!

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