I will develop custom python tkinter gui desktop app with sqlite

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saad_bizsoft
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saad_bizsoft
Saad BizSoft

About this gig

I will build a custom desktop ERP app for your shop using Python, Tkinter & SQLite ideal for mobile shops, grocery, pharmacies, and small businesses.


Features I deliver:

  • Inventory & stock management (live tracking, oldstock alerts)
  • Purchase & Sales entry with automatic profit calculation
  • Daily cash reconciliation (opening balance, sales, purchases, expenses, other in/out, closing balance)
  • Customer due & partialpayment tracking
  • Profit & Investment dashboard
  • Excel import / export and automated backup
  • Bulk WhatsApp marketing
  • Barcode scanner support
  • Modern UI upgrade with CustomTkinter (rounded corners, clean themes, hover effects)


Existing Excel data? Ill import it seamlessly.

Edit/Delete protected with password.


‍ About me:

I developed a complete ERP for my own mobile shop. With a background in software engineering and IT audit, I create practical, reliable, and easytouse tools that solve real business problems.


Lets talk Ill deliver a fully working desktop application tailored to your needs, on time and within budget.


Please message me before placing an order so we can discuss your exact requirements.

Get to know Saad BizSoft

Saad BizSoft

Freelance Python Developer

  • FromPakistan
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Languages

    English
I am a Python developer with hands-on experience in building custom desktop applications for small businesses. I developed a complete ERP system for my own mobile shop, managing inventory, sales, purchases, daily cash, and even WhatsApp marketing. All with Python and Tkinter. I understand real business needs and can turn your Excel data into a simple, powerful software. Let’s work together to create the perfect tool for your shop and Business.