Today, collaboration has become a very important topic in companies facing many problems arising from the integration and management of the various products that are part of the ECS. The project born in Intesa Sanpaolo has led to the creation of a platform for the supply of new APIs for the use of collaboration services. By exploiting the potential offered by the Cloud and the microservice architecture, it has made the system of interfacing with the ECS more flexible, manageable and updated. The dissertation is structured in five chapters: the introduction, the problems addressed, the IT infrastructure used in Intesa Sanpaolo, the developed platform and the conclusions.