diff --git a/app/conf/api.py b/app/conf/api.py
new file mode 100644
index 0000000..009c580
--- /dev/null
+++ b/app/conf/api.py
@@ -0,0 +1,21 @@
+from django.urls import path, include
+from rest_framework_simplejwt.views import TokenObtainPairView, TokenRefreshView
+
+urlpatterns = [
+    path(
+        "auth/",
+        include(
+            [
+                path("token/", TokenObtainPairView.as_view(), name="token_obtain_pair"),
+                path("refresh/", TokenRefreshView.as_view(), name="token_refresh"),
+            ]
+        ),
+    ),
+    path(
+        "user/",
+        include(
+            [
+            ]
+        ),
+    ),
+]
diff --git a/app/conf/celery.py b/app/conf/celery.py
new file mode 100644
index 0000000..ef00351
--- /dev/null
+++ b/app/conf/celery.py
@@ -0,0 +1,17 @@
+import os
+
+from celery import Celery
+
+# Set the default Django settings module for the 'celery' program.
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "conf.settings")
+
+app = Celery("conf")
+
+# Using a string here means the worker doesn't have to serialize
+# the configuration object to child processes.
+# - namespace='CELERY' means all celery-related configuration keys
+#   should have a `CELERY_` prefix.
+app.config_from_object("django.conf:settings", namespace="CELERY")
+
+# Load task modules from all registered Django apps.
+app.autodiscover_tasks()
diff --git a/app/conf/settings/base.py b/app/conf/settings/base.py
index b813523..8340bd4 100644
--- a/app/conf/settings/base.py
+++ b/app/conf/settings/base.py
@@ -60,10 +60,7 @@ DJANGO_APPS = [
     "django.contrib.admin",
     "django.forms",
 ]
-THIRD_PARTY_APPS = [
-    "rest_framework",
-    "corsheaders",
-]
+THIRD_PARTY_APPS = ["rest_framework", "corsheaders", "django_celery_beat", "drf_yasg"]
 
 LOCAL_APPS = ["users"]
 # https://docs.djangoproject.com/en/dev/ref/settings/#installed-apps
diff --git a/app/conf/urls.py b/app/conf/urls.py
index f7faa20..049fdcc 100644
--- a/app/conf/urls.py
+++ b/app/conf/urls.py
@@ -1,21 +1,40 @@
-"""conf URL Configuration
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/4.1/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  path('', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.urls import include, path
-    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
-"""
+from django.conf import settings
+from django.conf.urls.static import static
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include, re_path
+from drf_yasg import openapi
+from drf_yasg.views import get_schema_view
+from rest_framework.permissions import AllowAny
 
-urlpatterns = [
-    path("admin/", admin.site.urls),
-]
+schema_view = get_schema_view(
+    openapi.Info(
+        title="API",
+        default_version="v1",
+        description="description",
+        terms_of_service="https://akarpov.ru/about",
+        contact=openapi.Contact(email="alexander.d.karpov@gmail.com"),
+        license=openapi.License(name="License"),
+    ),
+    validators=["ssv"],
+    public=True,
+    permission_classes=[AllowAny],
+)
+
+urlpatterns = (
+    [
+        path("admin/", admin.site.urls),
+        path("api/", include("conf.api")),
+        re_path(
+            r"^swagger(?P<format>\.json|\.yaml)$",
+            schema_view.without_ui(cache_timeout=0),
+            name="schema-json",
+        ),
+        re_path(
+            r"^swagger/$",
+            schema_view.with_ui("swagger", cache_timeout=0),
+            name="schema-swagger-ui",
+        ),
+    ]
+    + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+    + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
+)
diff --git a/app/events/__init__.py b/app/events/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/app/events/admin.py b/app/events/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/app/events/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/app/events/apps.py b/app/events/apps.py
new file mode 100644
index 0000000..20f48f2
--- /dev/null
+++ b/app/events/apps.py
@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class EventsConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'events'
diff --git a/app/events/migrations/__init__.py b/app/events/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/app/events/models.py b/app/events/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/app/events/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/app/events/tests.py b/app/events/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/app/events/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/app/events/views.py b/app/events/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/app/events/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.
diff --git a/app/marketplace/__init__.py b/app/marketplace/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/app/marketplace/admin.py b/app/marketplace/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/app/marketplace/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/app/marketplace/apps.py b/app/marketplace/apps.py
new file mode 100644
index 0000000..c753ff1
--- /dev/null
+++ b/app/marketplace/apps.py
@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class MarketplaceConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'marketplace'
diff --git a/app/marketplace/migrations/__init__.py b/app/marketplace/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/app/marketplace/models.py b/app/marketplace/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/app/marketplace/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/app/marketplace/tests.py b/app/marketplace/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/app/marketplace/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/app/marketplace/views.py b/app/marketplace/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/app/marketplace/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.
diff --git a/app/requirements/base.txt b/app/requirements/base.txt
index ece643a..a6f2396 100644
--- a/app/requirements/base.txt
+++ b/app/requirements/base.txt
@@ -1,9 +1,16 @@
-celery==5.2.7
 djangorestframework==3.14.0
 djangorestframework-simplejwt==5.2.1
-Django==4.1.2
+Django==4.0.8
 django-cors-headers==3.13.0
 django-environ==0.9.0
+"drf-yasg[validation]"
+
 
 redis==4.3.4
-psycopg2-binary==2.9.4
\ No newline at end of file
+psycopg2-binary==2.9.4
+
+channels==3.0.5
+channels-redis==4.0.0
+
+celery==5.2.7
+django-celery-beat==2.3.0
\ No newline at end of file
diff --git a/app/users/admin.py b/app/users/admin.py
index 8c38f3f..9a8de1d 100644
--- a/app/users/admin.py
+++ b/app/users/admin.py
@@ -1,3 +1,6 @@
 from django.contrib import admin
 
 # Register your models here.
+from users.models import User
+
+admin.site.register(User)
diff --git a/app/users/migrations/0002_user_salary_user_type.py b/app/users/migrations/0002_user_salary_user_type.py
new file mode 100644
index 0000000..10a3fb3
--- /dev/null
+++ b/app/users/migrations/0002_user_salary_user_type.py
@@ -0,0 +1,23 @@
+# Generated by Django 4.0.8 on 2022-10-07 21:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='salary',
+            field=models.IntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='user',
+            name='type',
+            field=models.CharField(choices=[('WORKER', 'worker'), ('HR', 'human resources'), ('ADMIN', 'administrator')], default='WORKER', max_length=6),
+        ),
+    ]
diff --git a/app/users/models.py b/app/users/models.py
index a36e606..f4d22ae 100644
--- a/app/users/models.py
+++ b/app/users/models.py
@@ -3,7 +3,10 @@ from django.db import models
 
 
 class User(AbstractUser):
-    """Base user model, to store all user info"""
+    class WorkerType(models.TextChoices):
+        WORKER = "WORKER", "worker"
+        HR = "HR", "human resources"
+        ADMIN = "ADMIN", "administrator"
 
     first_name = None
     last_name = None
@@ -12,9 +15,21 @@ class User(AbstractUser):
     # image_cropped = models.ImageField(upload_to="cropped/", blank=True)
 
     about = models.TextField(blank=True)
+    type = models.CharField(
+        max_length=6, choices=WorkerType.choices, default=WorkerType.WORKER
+    )
+    salary = models.IntegerField(default=0)
 
     def __str__(self):
         return self.username
 
+    def save(self, *args, **kwargs):
+        self.set_password(self.password)
+        super(AbstractUser, self).save(*args, **kwargs)
+
+    @property
+    def can_create_events(self):
+        return self.type in [self.WorkerType.HR, self.WorkerType.ADMIN]
+
     class Meta:
         ordering = ["-id"]