In this paper we plan to develop a cloud-based firewall at level 7, specifically designed as a reverse proxy. A reverse proxy functions as a server situated behind a private network's firewall, directing client requests to the appropriate backend server. This initiative aims to construct an advanced reverse proxy that prioritises observability, incorporating a random load distribution system. Additionally, a Telegram bot will be implemented to streamline remote proxy administration tasks for the administrator. The results of experiments indicate that this design provides the benefits of universality, extensibility, and efficiency. These results are generalizable across the most advanced model-serving frameworks.