Web application for building heating control
A system for monitoring and remotely controlling building heating based on sensor data

Challenge
Build a web application for controlling a building’s heating supply, with the ability to shut off heating quickly in an emergency.
Solution
I built a web application with a heating monitoring dashboard: temperature, pressure, flow and equipment status in real time. Sensor data goes to the backend; when parameters leave the normal range, the system sends a notification and highlights the emergency. An engineer can shut off the heating supply right from the interface — all actions are written to a log.
Result
An emergency is visible immediately, and shutting off takes seconds instead of a manual walk-around. The dispatcher no longer spends time on calls and checks — everything is on one screen. All actions are logged, which makes incident analysis easier. The risk of damage from leaks and overheating has dropped.