diff --git a/push-gateway/main.py b/push-gateway/main.py
new file mode 100644
index 0000000..ff2f944
--- /dev/null
+++ b/push-gateway/main.py
@@ -0,0 +1,60 @@
+from fastapi import FastAPI, Request
+from fastapi.responses import JSONResponse
+import firebase_admin
+from firebase_admin import credentials, messaging
+import os
+
+app = FastAPI(title='Pulse Push Gateway')
+
+firebase_path = os.getenv('FIREBASE_SERVICE_ACCOUNT', '/opt/swchat/push-gateway/firebase-service-account.json')
+
+if not firebase_admin._apps:
+    cred = credentials.Certificate(firebase_path)
+    firebase_admin.initialize_app(cred)
+
+
+@app.get('/health')
+async def health():
+    return {
+        'status': 'ok',
+        'service': 'pulse-push-gateway'
+    }
+
+
+@app.post('/_matrix/push/v1/notify')
+async def notify(request: Request):
+    body = await request.json()
+
+    notifications = body.get('notification', {})
+    devices = notifications.get('devices', [])
+
+    sent = 0
+
+    for device in devices:
+        pushkey = device.get('pushkey')
+
+        if not pushkey:
+            continue
+
+        message = messaging.Message(
+            token=pushkey,
+            notification=messaging.Notification(
+                title='Pulse',
+                body='Новое сообщение',
+            ),
+            data={
+                'room_id': notifications.get('room_id', ''),
+                'event_id': notifications.get('event_id', ''),
+            }
+        )
+
+        try:
+            messaging.send(message)
+            sent += 1
+        except Exception as e:
+            print(f'[Pulse Push Gateway] Firebase send failed: {e}')
+
+    return JSONResponse({
+        'rejected': [],
+        'sent': sent,
+    })