I am in need of a small piece of software to be installed on computers running Windows that does the following.
1. Listens to a com port for input from a barcode scanner.
2. When a barcode is received, submit the barcdoe along with a few other variables to a url which will return several pieces of data to be displayed to the user. The url is pre existing and is not part of this project.
3. This piece of software is replacing an existing piece of software and as such will need to read 4 text files that contain the port number to listen to along with three other variables to be submitted to the url. If the software is being installed on a new machine, it will need to prompt for the 4 variables and store them so they can be loaded each time the software is run.
4. The software should install a shortcut on the desktop to the software
5. The url and the location of the existing configuration files will be disclosed
25 freelances font une offre moyenne de 489 $ pour ce travail
Please explain barcode scanner functionality.. 1-which is the terminating character of barcode scanner when its sends the data [login to view URL]\n or 123456789* etc? 2-Will barcode scanner properties will always be same E. Plus
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Hello!!---I will build Small windows software for you as per mentioned features--- I am C# Asp.net Full-stack developer having 7 Years experience in analysis and development of client/server, windows and web applicatio Plus
Hello. I am experienced system developer with more than 12 years of work. I use C/C++/C#/Java/Nodejs in my projects. I can do your task qualitatively.
Hello, I'm a C# developer for more than 5 years and so far I've worked on several desktop applications including the ones that requires communicating with the server (using the REST API) and processing the response. F Plus
Hi My robust knowledge and experience in .Net, will allow me to tackle your project and deliver it to you in no time. I think using C# I can deliver you good result. I already did some COM communications and automated Plus
Hello. I have 8 years of full-stack development career. I have ever experienced in COM(RS232) communication and knows well about the features and concepts of UART communication such as Baud Rate, Data bits, Flow contro Plus
Hi, I have developed a similar solution, including reading from barcode scanner (virtual Comport) then sending barcode data using url (HTTP API). Please see project details: https://www.freelancer.com/projects/c-sharp Plus
Hello, I'm software engineer([login to view URL]) with the experience in the field more than 10 years. I do have experience in Windows troubleshooting, Java, C# WPF, C, IOT, Windows Universal Platform, Android application developm Plus
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I'm an experience .NET developer, have been in this field for more than 5 years and working with many .NET related project (using C#/VB/ASP.NET with Angularjs). For mobile I have 3 years experience in both developing A Plus
Hi, I am a professional software developer and I can help you with this. What kind of barcode scanner are you using? Is the url just a location parameters used on a local system or an online url address? Is it ok with Plus
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