diff --git a/apps/backend/redis-client.js b/apps/backend/redis-client.js
index ef236a4..83bc16c 100644
--- a/apps/backend/redis-client.js
+++ b/apps/backend/redis-client.js
@@ -5,7 +5,11 @@ import * as appMetrics from './src/metrics.js';
 const redisClient = createClient({
   socket: {
     host: process.env.REDIS_HOST || 'localhost',
-    port: process.env.REDIS_PORT || 6379
+    port: process.env.REDIS_PORT || 6379,
+    reconnectStrategy: (retries) => {
+      if (retries > 10) return new Error('Redis max retries reached');
+      return Math.min(retries * 100, 3000);
+    }
   },
   password: process.env.REDIS_PASSWORD || undefined
 });
@@ -44,5 +48,9 @@ redisClient.setEx = async (...args) => {
 
 // Connect to Redis
 await redisClient.connect();
+// Connect to Redis — skip in test (services are mocked) or when REDIS_URL is unset
+if (process.env.NODE_ENV !== 'test') {
+  await redisClient.connect();
+}
 
 export default redisClient;