diff --git a/src/firebase-messaging-sw.js b/src/firebase-messaging-sw.js
new file mode 100644
index 0000000..7f35fc6
--- /dev/null
+++ b/src/firebase-messaging-sw.js
@@ -0,0 +1,17 @@
+import { environment } from "./environments/environment";
+
+importScripts('https://www.gstatic.com/firebasejs/8.0.0/firebase-app.js');
+importScripts('https://www.gstatic.com/firebasejs/8.0.0/firebase-messaging.js');
+
+firebase.initializeApp({
+  apiKey: environment.firebase.apiKey, 
+  authDomain: environment.firebase.authDomain,
+  databaseURL: environment.firebase.databaseURL,
+  projectId: environment.firebase.projectId,
+  storageBucket: environment.firebase.storageBucket,
+  messagingSenderId: environment.firebase.messagingSenderId,
+  appId: environment.firebase.appId,
+  measurementId: environment.firebase.measurementId  
+});
+
+const messaging = firebase.messaging();