During the global pandemic, there has been emerging business demand for contact tracing and social distancing monitoring solutions. A user friendly and dynamic heatmap which reflect the real-time individual locations can help companies and organisations to keep track of the contact tracing and social distancing of employees or attendees.
Leveraging Azure Serverless technologies such as Azure Function, Cosmos DB Serverless and SignalR Service can help us power up our architecture and solve the scaling issue.
In my presentation I will talk audience through how I helped my client design and build a real-time heatmap monitoring system using serverless technologies. I will demonstrate how easy it is to bolt up Azure Function Serverless Hub with Azure Signal R service and serve data from Cosmos DB to frontend application via web socket.