Hi
I am a WordPress developer
I have also worked on many APIs, especially email marketing like Zoho, MailChimp, Salesforce etc. This one also looks similar.
I have properly read the project requirement.
I can immediately start to work on your project.
My Skills are WordPress, Laravel, Codeigniter(PHP), jQuery, Ajax, JSON, Mysql, Bootstrap, Material CSS, RESTful APIs, Angular
Note: My bid and timeframe would be flexible according to the work.
Please, Come in the chat box.