Check out some of my Desktop Products -

https://codecanyon.net/item/cv-retail-pos-complete-pos-solution/26580794

https://codecanyon.net/item/cv-laundry-complete-dry-cleaning-solution/26216256

https://codecanyon.net/item/software-activation-system/22502544

We are Web and Software developer company Coding Visions Infotech Pvt. Ltd. (codingvisions.com). We as a company have developed 350++ websites, 20+ software, and 25+ android app within our 5 years presence. I assure you that you will be satisfied with our work.

I am having software for GST Accounting Software, School Management Software, Production Management, Retail POS, Restaurant POS, Hotel ERP, Multilingual Typing Tool and Software Licensing, and Subscription Management Software for VB.NET and C# Applications.

Some of our software project portfolio: https://sourceforge.net/u/sagarmaher2/profile https://codecanyon.net/user/sagarmaher/portfolio https://www.codester.com/sagarmaher13

Our Android App Portfolio :

https://play.google.com/store/apps/developer?id=CODING+VISIONS+INFOTECH+PVT.LTD.

here are some of our websites

https://arkarz.com/

https://shivfurniture.co.in/

https://powerkitchen.ca/

http://devgiriagri.in/

https://arkarz.com/

http://utkarshagri.com/

This is just a placeholding bid. The final time and cost will get shared after knowing the complete requirements.