diff --git a/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/common/constants.py b/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/common/constants.py
index c83524a..0116454 100644
--- a/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/common/constants.py
+++ b/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/common/constants.py
@@ -1,9 +1,12 @@
 #
-# Copyright (c) 2021-2024 Wind River Systems, Inc.
+# Copyright (c) 2021-2025 Wind River Systems, Inc.
 #
 # SPDX-License-Identifier: Apache-2.0
 #
 
+# Application Name
+HELM_APP_PTP_NOTIFICATION = 'ptp-notification'
+
 # Helm: Supported charts:
 # These values match the names in the chart package's Chart.yaml
 HELM_CHART_PTP_NOTIFICATION = 'ptp-notification'
diff --git a/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/lifecycle/__init__.py b/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/lifecycle/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/lifecycle/lifecycle_ptp_notification.py b/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/lifecycle/lifecycle_ptp_notification.py
new file mode 100644
index 0000000..baeb0e7
--- /dev/null
+++ b/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/k8sapp_ptp_notification/lifecycle/lifecycle_ptp_notification.py
@@ -0,0 +1,93 @@
+#
+# Copyright (c) 2025 Wind River Systems, Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# All Rights Reserved.
+#
+
+""" System inventory App lifecycle operator."""
+
+from k8sapp_ptp_notification.common import constants as app_constants
+from oslo_log import log as logging
+from sysinv.common import constants
+from sysinv.common import exception
+from sysinv.common import kubernetes
+from sysinv.common import utils as cutils
+from sysinv.helm import lifecycle_base as base
+from sysinv.helm.lifecycle_constants import LifecycleConstants
+
+LOG = logging.getLogger(__name__)
+
+
+class PtpNotificationAppLifecycleOperator(base.AppLifecycleOperator):
+    def app_lifecycle_actions(self, context, conductor_obj, app_op, app, hook_info):
+        """Perform lifecycle actions for an operation
+
+        :param context: request context, can be None
+        :param conductor_obj: conductor object, can be None
+        :param app_op: AppOperator object
+        :param app: AppOperator.Application object
+        :param hook_info: LifecycleHookInfo object
+
+        """
+        if hook_info.lifecycle_type == LifecycleConstants.APP_LIFECYCLE_TYPE_FLUXCD_REQUEST:
+            if hook_info.operation == constants.APP_APPLY_OP:
+                if hook_info.relative_timing == LifecycleConstants.APP_LIFECYCLE_TIMING_POST:
+                    return self.post_apply(app)
+
+        if hook_info.lifecycle_type == LifecycleConstants.APP_LIFECYCLE_TYPE_OPERATION:
+            if hook_info.operation == constants.APP_REMOVE_OP:
+                if hook_info.relative_timing == LifecycleConstants.APP_LIFECYCLE_TIMING_PRE:
+                    return self.pre_remove(app)
+
+        if hook_info.lifecycle_type == LifecycleConstants.APP_LIFECYCLE_TYPE_OPERATION:
+            if hook_info.operation == constants.APP_REMOVE_OP:
+                if hook_info.relative_timing == LifecycleConstants.APP_LIFECYCLE_TIMING_POST:
+                    return self.post_remove(app)
+
+        super(PtpNotificationAppLifecycleOperator, self).app_lifecycle_actions(
+            context, conductor_obj, app_op, app, hook_info
+        )
+
+    def post_apply(self, app):
+        """Post apply lifecycle actions
+
+        Args:
+            app (AppOperator): Object
+        """
+        LOG.debug(
+            "Executing post_apply for {} app".format(app_constants.HELM_APP_PTP_NOTIFICATION)
+        )
+        LOG.debug("{} app: post_apply".format(app.name))
+
+    def pre_remove(self, app):
+        LOG.debug(
+            "Executing pre_remove for {} app".format(app_constants.HELM_APP_PTP_NOTIFICATION)
+        )
+        LOG.debug("{} app: pre_remove".format(app.name))
+
+    def post_remove(self, app):
+        LOG.debug(
+            "Executing post_remove for {} app".format(app_constants.HELM_APP_PTP_NOTIFICATION)
+        )
+        cmd = ['kubectl', '--kubeconfig', kubernetes.KUBERNETES_ADMIN_CONF,
+               'delete', 'namespace', app_constants.HELM_CHART_NS_NOTIFICATION]
+        stdout, stderr = cutils.trycmd(*cmd)
+        LOG.debug("{} app: cmd={} stdout={} stderr={}".format(app.name, cmd, stdout, stderr))
+
+    def _get_helm_user_overrides(self, dbapi_instance, db_app_id):
+        try:
+            overrides = dbapi_instance.helm_override_get(
+                app_id=db_app_id,
+                name=app_constants.HELM_CHART_PTP_NOTIFICATION,
+                namespace=app_constants.HELM_CHART_NS_NOTIFICATION,
+            )
+        except exception.HelmOverrideNotFound:
+            values = {
+                "name": app_constants.HELM_CHART_PTP_NOTIFICATION,
+                "namespace": app_constants.HELM_CHART_NS_NOTIFICATION,
+                "db_app_id": db_app_id,
+            }
+            overrides = dbapi_instance.helm_override_create(values=values)
+        return overrides.user_overrides or ""
diff --git a/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/setup.cfg b/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/setup.cfg
index 2907341..f0d77c3 100644
--- a/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/setup.cfg
+++ b/python3-k8sapp-ptp-notification/k8sapp_ptp_notification/setup.cfg
@@ -1,5 +1,5 @@
 [metadata]
-name = k8sapp_ptp_notification
+name = k8sapp-ptp-notification
 summary = StarlingX sysinv extensions for ptp-notification
 long_description = file: README.rst
 long_description_content_type = text/x-rst
@@ -35,5 +35,8 @@ systemconfig.helm_applications =
 systemconfig.helm_plugins.ptp_notification =
     001_ptp-notification = k8sapp_ptp_notification.helm.ptp_notification:PTPNotificationHelm
 
+systemconfig.app_lifecycle =
+    ptp-notification = k8sapp_ptp_notification.lifecycle.lifecycle_ptp_notification:PtpNotificationAppLifecycleOperator
+
 [bdist_wheel]
 universal = 1