diff --git a/shared-sqs/Dockerfile b/shared-sqs/Dockerfile
index 3c2546e..c6b834b 100644
--- a/shared-sqs/Dockerfile
+++ b/shared-sqs/Dockerfile
@@ -6,7 +6,7 @@ WORKDIR /build
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -o shared-sqs app/cmd/goaws.go
+RUN CGO_ENABLED=0 go build -o shared-sqs ./app/cmd/
 
 FROM alpine:3.19
 RUN apk --no-cache add ca-certificates
diff --git a/shared-sqs/app/cmd/goaws.go b/shared-sqs/app/cmd/goaws.go
index 4029e5e..0dd0460 100644
--- a/shared-sqs/app/cmd/goaws.go
+++ b/shared-sqs/app/cmd/goaws.go
@@ -77,7 +77,10 @@ log.Infof("Failed to log to file: %s, using default stdout", filename)
 
 // Инициализация in-memory TenantStore
 tenantStore := tenant.NewTenantStore()
-
+	// Автосид демо-данных при SHARED_SQS_SEED_DEMO=true
+	if os.Getenv("SHARED_SQS_SEED_DEMO") == "true" {
+		seedDemoData(tenantStore)
+	}
 // Роутер с tenant auth и admin API
 r := router.New(tenantStore, adminToken)
 
diff --git a/shared-sqs/app/cmd/seed.go b/shared-sqs/app/cmd/seed.go
new file mode 100644
index 0000000..f54239a
--- /dev/null
+++ b/shared-sqs/app/cmd/seed.go
@@ -0,0 +1,99 @@
+// app/cmd/seed.go
+// Created: 2026-04-09
+// Автосид демо-данных при старте через SHARED_SQS_SEED_DEMO=true.
+// Создаёт тенанта demo-service с 5 очередями и демо-сообщениями.
+package main
+
+import (
+	"crypto/md5" //nolint:gosec — MD5 используется для SQS-совместимости, не для безопасности
+	"fmt"
+	"time"
+
+	"github.com/google/uuid"
+	log "github.com/sirupsen/logrus"
+
+	"shared-sqs/app/models"
+	"shared-sqs/app/tenant"
+)
+
+// seedDemoData создаёт тенанта demo-service с очередями и сообщениями.
+// Вызывается при SHARED_SQS_SEED_DEMO=true при старте сервера.
+func seedDemoData(store *tenant.TenantStore) {
+	t, err := store.Create("demo-service", 10)
+	if err != nil {
+		log.Warnf("seed: не удалось создать demo-tenant: %v", err)
+		return
+	}
+	log.Infof("seed: создан тенант %s (AccessKey=%s)", t.ID, t.AccessKey)
+
+	// Демо-очереди с набором сообщений
+	queues := []struct {
+		name string
+		msgs []string
+	}{
+		{
+			"orders",
+			[]string{
+				`{"order_id":"1001","amount":99.99,"status":"pending"}`,
+				`{"order_id":"1002","amount":14.50,"status":"completed"}`,
+				`{"order_id":"1003","amount":299.00,"status":"processing"}`,
+			},
+		},
+		{
+			"notifications",
+			[]string{
+				`{"to":"user@example.com","text":"Welcome to the service!"}`,
+				`{"to":"admin@example.com","text":"New user signed up"}`,
+			},
+		},
+		{
+			"emails",
+			[]string{
+				`{"subject":"Invoice #42","body":"See attachment","to":"billing@example.com"}`,
+			},
+		},
+		{
+			"uploads",
+			nil,
+		},
+		{
+			"user-events",
+			[]string{
+				`{"event":"login","user_id":"u-123","ts":1744000000}`,
+				`{"event":"logout","user_id":"u-123","ts":1744003600}`,
+				`{"event":"purchase","user_id":"u-456","item_id":"prod-7","ts":1744005000}`,
+			},
+		},
+	}
+
+	for _, q := range queues {
+		key := t.AccessKey + ":" + q.name
+
+		msgs := make([]models.SqsMessage, 0, len(q.msgs))
+		for _, body := range q.msgs {
+			//nolint:gosec — MD5 здесь для совместимости с AWS SQS протоколом
+			sum := md5.Sum([]byte(body)) //nolint:gosec
+			msgs = append(msgs, models.SqsMessage{
+				MessageBody:      body,
+				Uuid:             uuid.NewString(),
+				MD5OfMessageBody: fmt.Sprintf("%x", sum),
+				SentTime:         time.Now(),
+			})
+		}
+
+		models.SyncQueues.Lock()
+		models.SyncQueues.Queues[key] = &models.Queue{
+			Name:                   q.name,
+			VisibilityTimeout:      30,
+			MaximumMessageSize:     262144,
+			MessageRetentionPeriod: 345600,
+			Messages:               msgs,
+			Duplicates:             make(map[string]time.Time),
+		}
+		models.SyncQueues.Unlock()
+
+		log.Infof("seed: очередь %s (%d сообщений)", q.name, len(q.msgs))
+	}
+
+	log.Infof("seed: демо-данные готовы — тенант %s, 5 очередей", t.Name)
+}
diff --git a/shared-sqs/deployments/k8s/deployment.yaml b/shared-sqs/deployments/k8s/deployment.yaml
index 673022a..6c2f902 100644
--- a/shared-sqs/deployments/k8s/deployment.yaml
+++ b/shared-sqs/deployments/k8s/deployment.yaml
@@ -22,7 +22,7 @@ spec:
     spec:
       containers:
       - name: shared-sqs
-        image: naeel/shared-sqs:v0.1.6
+        image: naeel/shared-sqs:v0.1.8
         ports:
         - containerPort: 4100
           name: http
@@ -32,6 +32,8 @@ spec:
             secretKeyRef:
               name: shared-sqs-admin
               key: token
+        - name: SHARED_SQS_SEED_DEMO
+          value: "true"
         resources:
           requests:
             memory: "64Mi"