Our SaaS products represent a high level of intuitive and smart designs and link ERP systems with the Building Information Modeling method (BIM method), taking Big Data and AI into account. With an overarching platform called "zapper", we aim to solve the interface problem in the construction industry. To do this, we use common Building Information Modeling processes integrated into digital business processes. Zapper sees itself as a kind of "adapter" that links to different sources and databases such as ERP systems and connects them bidirectionally. The result is an enormous increase in knowledge of the databases, which can be accessed in real time. With zapper, we are able to automate processes intelligently - with AI, blockchain and technologies of the future.