Implemented integration with Facebook Marketing Api(Leads).
Initially was done as a part of 9Round project. 9Round is a large fitness centers network, that works using franchise model. Each franchise had it's own page on facebook with some marketing activity.
Implemented solution that can collect leads from all franchises pages using contact form. Then it stores all data inside of 9Round portal and CRM system.
Implemented authorisation, page tokens management and webhook for sending data in 9Round portal.
After some time I used similar approach for presale communication with Google. Implemented demo application.
Technologies: PHP, Facebook Marketing Api