Build me a retail POS system

I can write POS system for you, i have written POS systems earlier as well for a client in singapore. I have total 15+ years of experience in .NET Technologies out of which 9 Years in ASP.NET MVC with C#. I have worked from software developer to software architect role in various Companies and from last 4 years, i am doing freelancing. In academics, I have done Ph.D. in Computer Science & Engineering. Expertise in ASP.NET MVC, ASP.NET CORE, C#, AngularJS, Web API/Services, SQL Server, MongoDB Please have a round of discussion to let me showcase my skills.

Hi there, Can you please share complete features list of your POS as well as screens from previous software to explain required features development? You may ignore the bid & once requirements are finalized, I will then give you firm bid. Look forward to hearing from you & start further discussion thru' private chat. Regards, YK LEADconcept

Hi Travis Thanks for giving us chance to submit proposal on your project Coming to your project scope you can hire our professional and exp programmer for developing your point of sale system for retail store Ping me via chat box so that we can discuss all details with you and take this project to development stage we have team pf exp programmer and user interface designer in our company with 4-7 years exp with exp of developing point of sale system Note:I will be waiting for your reply asap Regards Sam Business Development Manager

You can also check my portfolio: https://www.freelancer.com/u/micheal4299 I also have experience in working on a retails software before. I can show you my previous game as well. Thanks!

I can develop a POS Software for your business, but I'd need a detailed explanation of how would this software work, features etc. Let's start discussions.