Pos terminal programming for VeriFone vx670

I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programming and development I have been excellent with JAVA,C#,C/C++ and PHP programming language along with MySQL with XAMPP Server. I also build application for Cloud computing and High performance computing as I also have knowledge regarding Hadoop, MPI, OpenMP (distributed frameworks) and also have build applications in CUDA C++ and OpenCL. I also have experience with the most famous framework ASP.NET. My most expertise are in JAVA where I have built countless projects for semester projects and Final year project. You may find many developers in this field however we assure that you will not be able to find a team like us. We not only ensure the code is quality wise but we also assure that the code we write are optimised and we ensure that the program performs right operation under right environment i.e. we create programs that are defect free. You may also find freelancers that cost low but they do not put their 100% which then shows in the software and leads to an unhappy customer. We ensure reasonable price are put as tag on the job and we ensure in order to give the write product. We highly appreciate your time, if you are interested kindly let me know

Hello, Thanks for posting this project. Here we read your requirement and understand it. We have some queries . So we want to discuss with you. Please message us then we can discuss in detail and provide you exact estimate and start work. Thanks

Greetings I have read your project carefully and have already work on verifone VX 520/680,castles v3 terminal in my office i have work sale,void,reversal and settlement transactions using C Language I have more than 6 years of extensive experience in web development. ASP, .NET,ASP.NET Web Forms, C#, SQL Server,C Language , .NET Web API, HTML5 & CSS3, Bootstrap 4, JavaScript, jQuery, UI jQuery, Web Services waiting your answer I am available at your flexible timings. Just ping me in private messages. I will reply back ASAP. Thank you, Regards Muhammad Saeed