Hi,
I can assist you with the integration of your APIs with WIX. I'm well versed in APIs and can do this project.
Please share detailed requirements so that I can take a look and we can discuss the cost and time to complete this project.
I'm a full-stack web developer specializing in C#, ASP.NET MVC, Entity Framework, LINQ, Web API, WCF, Windows Services, SignalR, Sql Server, Bootstrap, typescript, angular 1.x/2 and higher, knockoutjs, jquery, javascript, css, etc. And also knowledgeable in version control tools like GIT and TFS.
Please contact to discuss further.
Thanks,
Swamy