The application of visual programming technology in the field of engineering of bionic architecture building constructions is explored. It includes analysis of engineering automation systems and demonstrates how visual programming language works in the building information modeling. The programming and engineering environment used in architecture and building, such as Dynamo in conjunction with Revit, are considered. All model data is dynamically linked to each other, allowing for consistent corrections. Parametric change control technology ensures documentation is up-to-date throughout the entire life cycle of the building. The capabilities of this environment are demonstrated using an example of practical application in structural engineering. The algorithm allows you to create a variety of building constructions with unique shapes and flexible settings of initial data. As an illustration, a script is given that allows you to simulate a building construction in the form of a flower with the ability to change the initial parameters. The prospects for using visual programming in structural engineering are discussed.