How to Send Millions of Push Notifications with Go and Firebase Cloud Messaging - hackernoon.com
Hey everybody! My name is Vladislav Gukasov. I am a software engineer in a fintech company in the communications team. One of the most effective communication tools that we use today is the push notification service that dispatches tens of millions of messages per day. If you develop a push notification system the first time, it can be tricky. I'll tell you how to configure a service, send push messages and avoid some mistakes that can cause poor performance. Push notifications Firstly, we need to be clear about what's push notifications are. Push notifications are short messages that a web resource sends to its subscribers on computers and mobile devices. Notifications like that return the user to the site (or application) that he has visited already. The technical capabilities of push notifications allow developing a more productive and "responsive" marketing strategy for a product. Why you should use push notifications in your application: a user will see you