— The paper proposes a new approach to implement common neural network algorithms in the cloud. First part of the paper defines the context and describes a usage of cloud computing concept in the robotics. Next part describes layers of the typical cloud service and shows the connection between cloud and legacy robot. Then we introduce a modular neural network concept and explain the topology of the neural network and connection between the physical and the logical architecture. Following part proposes a new architecture of the cloud service that implements a neural network algorithm. Last part shows a case study migration of the typical neural network topology into the cloud with respect to logical and physical topology.