Hello
Greetings for the day !!!
As per my understanding you are looking for an expert who can Install Tin Can API within your an existing LMS & server through which you will able to track more information about the learning behavior of users.
As an E-Learning Expert,I have worked extensively with various kind of API such as REST, JSON, XML as well as web services.
I am well familiar to work with various e-learning platforms such as Moodle, Totara, Learndash, Opigno(Drupal E-Learning Module),Custom LMS etc.
I am very much interested to hear back from you,please ping me once you will available for further discussion.
Waiting for your prompt reply
Highly Thanks
HS Virasat Solutions