diff --git a/instancehandler/views.py b/instancehandler/views.py
new file mode 100644
index 0000000..0c9a8a4
--- /dev/null
+++ b/instancehandler/views.py
@@ -0,0 +1,97 @@
+#
+#   Copyright 2018 CNIT - Consorzio Nazionale Interuniversitario per le Telecomunicazioni
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an  BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+
+from django.shortcuts import render, redirect
+from django.contrib.auth.decorators import login_required, permission_required
+from django.http import HttpResponse, JsonResponse
+import json
+import logging
+from lib.osm.osmclient.client import Client
+
+
+@login_required
+def list(request, project_id=None, type=None):
+    client = Client()
+    if type == 'ns':
+        result = client.ns_list()
+
+    return __response_handler(request, {'instances': result, 'type': 'ns', 'project_id': project_id}, 'instance_list.html')
+
+
+@login_required
+def create(request, project_id=None):
+    result = {}
+    ns_data = {
+        "nsName": request.POST.get('nsName', 'WithoutName'),
+        "nsDescription": request.POST.get('nsDescription', ''),
+        "nsdId": request.POST.get('nsdId', ''),
+        "vimAccountId": request.POST.get('vimAccountId', ''),
+        # "ssh-authorized-key": [
+        #     {
+        #         request.POST.get('key-pair-ref', ''): request.POST.get('keyValue', '')
+        #     }
+        # ]
+    }
+    print ns_data
+    client = Client()
+    result = client.ns_create(ns_data)
+    return __response_handler(request, result, 'projects:instances:list', to_redirect=True, type='ns', project_id=project_id)
+
+
+@login_required
+def action(request, project_id=None, instance_id=None, type=None):
+    result = {}
+    client = Client()
+
+    # result = client.ns_action(instance_id, action_payload)
+    primitive_param_keys = request.POST.getlist('primitive_params_name')
+    primitive_param_value = request.POST.getlist('primitive_params_value')
+    action_payload = {
+        "vnf_member_index": request.POST.get('vnf_member_index'),
+        "primitive": request.POST.get('primitive'),
+        "primitive_params": {k: v for k, v in zip(primitive_param_keys, primitive_param_value) if len(k) > 0}
+    }
+
+    result = client.ns_action(instance_id, action_payload)
+    return __response_handler(request, result, None, to_redirect=False, status=result['status'] )
+
+
+@login_required
+def delete(request, project_id=None, instance_id=None, type=None):
+    result = {}
+    client = Client()
+    result = client.ns_delete(instance_id)
+    print result
+    return __response_handler(request, result, 'projects:instances:list', to_redirect=True, type='ns', project_id=project_id)
+
+
+@login_required
+def show(request, project_id=None, instance_id=None, type=None):
+    # result = {}
+    client = Client()
+    result = client.ns_get(instance_id)
+    print result
+    return __response_handler(request, result)
+
+
+def __response_handler(request, data_res, url=None, to_redirect=None, *args, **kwargs):
+    raw_content_types = request.META.get('HTTP_ACCEPT', '*/*').split(',')
+    if 'application/json' in raw_content_types or url is None:
+        return JsonResponse(data_res, *args, **kwargs)
+    elif to_redirect:
+        return redirect(url, *args, **kwargs)
+    else:
+        return render(request, url, data_res)