Happyforce provides a public API allowing your developers to build solutions around those tasks:
Manage employees: Your developers can automate the registration of new employees, the exit process of employees leaving the organization, or change the email address of current employees
Gather data about the Happiness Index: In order to build custom dashboard or score cards.
In order to use the API, your developers will need a key that you will find on Settings → Employee Provisioning → Integration with Happyforce.
Finally, your developers will need the following documentation:
http://api-docs.myhappyforce.com/
Please contact us via chat or email if you need assistance on how to integrate your systems with ours.