I'm building a native app which currently has zero backend infrastructure.
I would like to start sending triggered emails and communications. Both manually triggered by other user interactions, and on regular intervals (daily/weekly summaries). I feel slightly nervous about depending solely on client-side to process these message, especially as this wouldn't scale nicely at all.
I'm familiar with writing API's and Services in .Net so I'd love to write something using the Azure message queue with something like Mandrill or Sendgrid. However it feels like there may be a far simpler solution. Perhaps Node.Js?
Open to ideas and suggestions