Build a Payment Gateway in Classic ASP for SumUp API

I've 6 years experience in developing web applications, web services, web components, software using .net technologies. I've successfully completed Website development projects, API integration projects, Payment gateway integration projects, Web API projects, Window Desktop Software, Hybrid mobile app. Whether it's a responsive website you need or you need web services for your mobile application or you want to integrate third-party API, I'm here to provide a customized solution for all your website/software development needs. I'm interested in any project in .net technology. I'm experienced in ASP.net, .Net Core, C#, MVC, JavaScript, Angular.js, Angular 5/6/7, Jquery, SQL Server, Cordova, Phone Gap, any API integration and development, any payment gateway integration. i have integrated 10+ payment gateway in 20+ projects.

Hi there! Did go through your Job Description and glad to share that I have experience in working with Sumup API platform. I have more than ten years of industry experience and have been the part of diverse industry verticals. I also have expertise with Magento,WordPress, PHP, PHP Scripting and CodeIgnitor along with Photoshop. So can help you with the design as well. Looking forward to your response.