need help with .net backend, for the logics and errors

• 20+ years’ experience Software Development - Since 1997 • 15+ years’ experience C#/.NET software development - Since 2004 • 17+ years’ experience ASP.NET Web Form ASPX - Since 2002 • 5+ years’ experience ASP.NET MVC , ASP.NET CORE ,LINQ , EF , SQL, Python - Since 2014 • 3+ years’ experience AngularJS 1.7 - Start Since 2016 • 2+ years’ experience AngularCLI 7-8 - Since 2017 • 18+ years’ experience PHP/MySQL - Since 2000 • 8+ years’ experience App development Android, iOS Xamarin and Java Platform - Since 2011 • 3+ years’ experience Cryptocurrency and Ethereum smart contract development - Since 2017 • 5+ years’ experience UI/UX Design and graphic Design Photoshop, Adobe XD - Since 2015 • 20+ years’ experience C, C++, Pascal, QBasic , FoxPro, dos programming - Since 1998 • 2+ years’ experience Web Scrap and undefined data parsing - Since 2016 • 20+ years’ experience web technologies like HTML5, CSS3, Bootstrap, JavaScript - Since 1999 • 19+ years’ experience Graphic Design Logo , Printing , Branding , banner - Since 2000 • 15+ years’ experience Animation design Flash + Actionscript 2/3 - Since 2005 • 1+ Vue • Fluency in English;

Hi Greetings of the Day, I am interested in this task, I am full time freelancer carrying 15 yrs of experience in Web and Windows development and Mobile development using ASP.Net, C#, SQL server, Xamarin, WebAPI, VB6, ASP ,XML, Cr Reports etc. Please feel free to contact me. Thanks

I have 8 years of experience in building applications in ASP.NET C#.Also have experience in desktop application development. I will help you in solving bugs related to .NET Backend. I have queries related to your bugs and project. So can we please have a quick chat to discuss about the same?

I have experienced in windows applications. I will give you best work according to your requirements.

Hello Dear Sir, Greetings for the Day... Dear Sir/Mam, I have read your requirements to develop window app using .NET Dear Sir/Mam, I have huge experience in building .NET Apps such Web, Windows, Services, Console etc.I am ready to go through all the required interviews/demonstration process and start working ASAP. Please PM me. Thanks & Regards, Vinita Jain

Hi. I am happy to work with you. Pls inbox me for further discussions I have good experience SQL. My SQL Thanks

Hi, 10.6 + years of IT experience in Hospital, Manufacturing and Local search Engine industry. During this tenure I have been involved in Requirement Gathering, Analysis, Design, Development, Implementation, Application Migration and Testing.

I have more than 10 years experience in .NET C #, ASP.NET, ASP.NET MVC, NHibernate, Entity Framework, Javascript, jQuery, SQL Server,Reporting Services, Crystal Reports. Most of the projects I've worked on are desktop applications, but I've worked also in web projects.

Hi, I have huge experience in VB.NET, almost 20 years. I'm ready to get conversation with you for your project. Thanks

I've been working on .net technologies since 10 years. I have completed private as well as government projects successfully. I assure you the quality work within the given time.

i was experience 10 years as programming vba, vb6, vb.net, c# for develop desktop application

hello , I am a experienced desktop developer with strong skill set and i can assure you that i can complete this project with latest technology as soon as possible. Inbox me for further details