This paper addresses the problem of inefficient communication and response in community emergencies. Unlike previous approaches that rely on traditional channels such as radio or SMS, our work introduces a web and mobile platform integrating real-time geolocation, alert dissemination, and incident reporting. We implemented the system using Angular for the frontend, Node.js for backend microservices, and MySQL/MongoDB for data persistence, and evaluated it in educational units and local parish councils in Santo Domingo de los Tsáchilas, Ecuador. Results show improvements of 37% faster response time in simulated evacuation drills and a 22% increase in incident reporting accuracy compared to baseline community methods. This contribution demonstrates a scalable and replicable approach to community safety management. Future research will explore integration with national emergency networks.