.NET back-end developer

Dear freelancer, You are responsible for developing a web application using a back-end API in combination with different platforms. Your development is focused on creating new functionalities as well as maintaining existing functionalities. Due to the large scale of the project, you are able to create and write a scalable project targeting over a million users. Tasks - You develop the API architecture to deliver all content from multiple resources to multiple applications or platforms, - You develop while having in mind the scalability, performance and security of the API, - You develop technical web tasks such as a push notification system, payment provider, social media integration, user management system. Profile o Experience in C# (advanced knowledge), o Experience XML, JSON, REST (advanced knowledge), o Experience in Web API, restful webservices, rest clients (advanced knowledge), o Experience with ORM entity framework (advanced knowledge), o Experience with Authentication and Authorization concepts, Identity framework (should know), o Experience with Data and Blob storage (should know) o Experience with Push notification hubs (nice to know) We are looking forward to hear from you soon.