
Advanced Alerting and Communication Solutions for Rescue Operations
Client Overview
Our client is an esteemed international supplier renowned for its advanced alerting and communication solutions. They create robust paging systems, secure alerting networks, and mobile products for time-critical applications.

Project Execution
Technologies Used: C#, .NET, Xamarin, Bluetooth Low Energy, ASP.NET MVC, Web API, SQL Server, NHibernate, Rest API, SignalR, Azure, Microservices Architecture
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Excelium's developers worked on expanding the functionality of the client's flagship SaaS solution, the platform, which is designed for quick, targeted alerting. Our team:
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1. Developed over twenty new modules and implemented major performance enhancements for the platform
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​2. Created three mobile applications that communicate with special pager devices and support on-site rescue workers:
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Mobile Version: Allows dispatch centers to respond to emergencies instantly and take appropriate actions
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S Platform: Acts as an intermediary between specialized pager devices and the core dispatch system
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SOS Platform: Designed for factory workers and miners, it detects emergency incidents and sends targeted alerts to the operator
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​3. ​Implemented a fault-tolerant microservice architecture that scales to support high workloads and handles unreliable connections effectively
Results
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Enhanced the functionality and performance of the S platform, enabling more efficient and effective rescue operations
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Developed mobile applications that improved communication and coordination between dispatch centers, on-site rescue workers, and specialized pager devices
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Implemented a robust, scalable, and fault-tolerant architecture that ensures reliable performance even under high workloads and unreliable connections
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Helped the client maintain their position as a leader in advanced alerting and communication solutions for time-critical applications
