We are looking for an experience C# programmer with MS SQL and Payment Gateway/ Counter Top PDQ integration experience.
Integrate Wired and Wireless VeriFone Card Terminals to our existing EPOS system which was developed in C# with MS SQL.
What we are trying to do is, Connect VeriFone terminal to System directly or via wireless then Enter amount we wish to charge from card holder then press a button which communicate with VeriFone Card reader and perform following
1. If card is not inserted throw message on the system and VeriFone Card reader insert your card please
2. If card is inserted throw message on both enter Pin
3. If payment has been approved message on both "Approved and Remove Card"
4. If payment has been declined. "Declined"
These are the basic outline. We would only use customer present method via wired or wireless terminal
Please don't bid if you don't have any previous experience
27 freelance font une offre moyenne de £995 pour ce travail
Hello, We have gone through your project details and we have make out that you want to build a eCommerce based website. If you want then we can have a 1-1 discussion on FL chat. kindly let us know. Relevant Skills a Plus
**EXPERTISE IN,.NET ,C# DEVELOPER HAVING 12+ YEARS EXPERIENCE** // Specialized in ASP.NET,C#, MVC,SQL,WCF//*** Hello Sir, Warmest Greetings!! Over the last 12 years, I’m developing the websites and web apps of Plus
Hello! My name is Maksim, from Kiev, Ukraine (UTF + 2) We are IntoBi - hardworking and responsible team. Our developers have highly experience in the building of various websites and apps. Relevant Skills and Experie Plus
(From the makers of Vivino & Dah Makan) Hi, I hope you are doing well, We are 7 year young rapidly growing Website and Mobile App Development Company based out of New Jersey, USA, Gold coast, Australia & Pu Plus
hi, 15+ years experience with strong knowledge of API / Payment Gateway integration and php with mysql, Plugin development and designing see my few portfolio **CSM and eCom** Magento / WordPress / zencart Plus
I know one person who already done it. please reply me so that i can contact him. I know one person who already done it. please reply me so that i can contact him. I know one person who already Plus
We have proven track record of delivering C#/.Net web applications with AngularJS front end. Relevant Skills and Experience [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] www Plus
Hello , I will provide a complete Online Shopping ( Online Store) Portal. I build valid, responsive HTML5, CSS3, JQ, JS, bootstrap and Word Press, Magento, Drupal, CI, based websites Recent E commerce Plus
Hi there, It was awesome to see that your project is matching with my skills and knowledge. I've 7 year experience in website design and development. Please have a glance at my previous work:- Relevant Skills and Expe Plus
Hi, Please feel free to discuss the project with me so that i can wrap it up in a timely manner as per your requirements. Thanks, Murtaza Relevant Skills and Experience Hi, Please feel free to discuss the project Plus
In the bid amount, I shall provide website, android and ios applications. I shall have daily communication and will provide daily updates. Relevant Skills and Experience In the bid amount, I shall provide 1 year of fr Plus
Hi I have more than 10 plus years of experience .net and have been successfully delivered various project in freelancer successfully . I can assure you that you will be not disappointed. Relevant Skills and Experien Plus
Hello, I have more than 10 years of experience in .NET Development with experience in all the technologies. I have developed and deployed more than 200 applications till date using .NET technologies Relevant Skills a Plus
Hello,Sir High-Quality+fast development+good credit+fast communication=My work method! My first aim is to provide you quality and professional task. i have developed for 7 years on freelancer.com. This is my new Ac Plus
Though I am new here but my team has 4 years of experience into Website Design and Development across all Platforms especially on . Can very well execute this Project and can start immediately.
Hi, My name is Aqpandith, I have gone check your projects descriptions so I can do it perfectly. I have 5 years+ experience in C# Programming, MySQL, Asterisk PBX, Software architecture, Java, .Net. Skills: Metatrader, Plus