diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6060120..29ea8e2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -80,7 +80,7 @@ deploy:
       cd ~/deploy
       docker compose pull > deploy.log 2>&1
       docker compose down >> deploy.log 2>&1
-      docker compose up -d --remove-orphans >> deploy.log 2>&1
+      docker compose up -d --remove-orphans --force-recreate >> deploy.log 2>&1
       docker compose ps >> deploy.log 2>&1
       EOF
     - ssh $SSH_ADDRESS "docker system prune -a --force"
diff --git a/compose.yaml b/compose.yaml
index 87231d1..21501ef 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -3,6 +3,8 @@ name: datarush
 services:
   backend:
     image: gitlab.prodcontest.ru:5050/team-15/project/backend:latest
+    build:
+      context: ./services/backend
     depends_on:
       backend-initdb:
         restart: false
@@ -35,6 +37,8 @@ services:
 
   backend-initdb:
     image: gitlab.prodcontest.ru:5050/team-15/project/backend:latest
+    build:
+      context: ./services/backend
     command: ./scripts/initdb
     depends_on:
       postgres:
@@ -57,6 +61,9 @@ services:
 
   backend-staticfiles:
     image: gitlab.prodcontest.ru:5050/team-15/project/backend-staticfiles:latest
+    build:
+      context: ./services/backend
+      dockerfile: Dockerfile.staticfiles
     env_file:
       - path: ./infrastructure/backend/.env.template
         required: true
@@ -79,6 +86,8 @@ services:
 
   backend-celery-worker:
     image: gitlab.prodcontest.ru:5050/team-15/project/backend:latest
+    build:
+      context: ./services/backend
     command: celery -A config worker -l INFO
     depends_on:
       redis:
@@ -307,12 +316,12 @@ services:
       - name: api
         target: 9000
         published: 8005
-        host_ip: 127.0.0.1
+        host_ip: 0.0.0.0
         protocol: tcp
       - name: console
         target: 9001
         published: 8006
-        host_ip: 127.0.0.1
+        host_ip: 0.0.0.0
         protocol: tcp
     restart: unless-stopped
     volumes:
@@ -338,7 +347,7 @@ services:
       - name: web
         target: 9090
         published: 8007
-        host_ip: 127.0.0.1
+        host_ip: 0.0.0.0
         protocol: tcp
     restart: unless-stopped
     shm_size: 4mb
diff --git a/infrastructure/backend/.env.template b/infrastructure/backend/.env.template
index c964cde..8866be3 100644
--- a/infrastructure/backend/.env.template
+++ b/infrastructure/backend/.env.template
@@ -1,11 +1,11 @@
 DJANGO_SECRET_KEY=secretees
 DJANGO_DEBUG=False
 DJANGO_ALLOWED_HOSTS=*
-DJANGO_CSRF_TRUSTED_ORIGINS=http://localhost,http://127.0.0.1
+DJANGO_CSRF_TRUSTED_ORIGINS=http://localhost,http://127.0.0.1,https://*.final.prodcontest.ru
 DJANGO_CORS_ALLOWED_ORIGINS=*
 DJANGO_INTERNAL_IPS=127.0.0.1
-DJANGO_LANGUAGE_CODE=en-us
-DJANGO_STATIC_URL=http://localhost:13241/
+DJANGO_LANGUAGE_CODE=ru
+DJANGO_STATIC_URL=static/
 REDIS_URI=redis://redis:6379
 DJANGO_DB_URI=postgresql://postgres:postgres@postgres/postgres
 
@@ -15,6 +15,6 @@ DJANGO_SUPERUSER_EMAIL=admin@mail.com
 DJANGO_SUPERUSER_PASSWORD=admin
 
 MINIO_ENDPOINT=minio:9000
-MINIO_CUSTOM_ENDPOINT_URL=http://127.0.0.1:13244
+MINIO_CUSTOM_ENDPOINT_URL=https://prod-team-15-minio-2pc0i3lc.final.prodcontest.ru
 MINIO_ACCESS_KEY=admin
 MINIO_SECRET_KEY=password
diff --git a/infrastructure/grafana/grafana.ini b/infrastructure/grafana/grafana.ini
index 7f08784..86cb5f8 100644
--- a/infrastructure/grafana/grafana.ini
+++ b/infrastructure/grafana/grafana.ini
@@ -48,10 +48,10 @@ domain = localhost
 enforce_domain = false
 
 # The full public facing url
-root_url = %(protocol)s://%(domain)s:%(http_port)s/
+root_url = https://prod-team-15-2pc0i3lc.final.prodcontest.ru/admin/grafana/
 
 # Serve Grafana from subpath specified in `root_url` setting. By default it is set to `false` for compatibility reasons.
-serve_from_sub_path = false
+serve_from_sub_path = true
 
 # Log web requests
 router_logging = false
diff --git a/infrastructure/minio/.env.template b/infrastructure/minio/.env.template
index 9d55c3a..7b7c699 100644
--- a/infrastructure/minio/.env.template
+++ b/infrastructure/minio/.env.template
@@ -1,3 +1,4 @@
 MINIO_ROOT_USER=admin
 MINIO_ROOT_PASSWORD=password
 MINIO_VOLUMES=/data
+MINIO_BROWSER_REDIRECT_URL=https://prod-team-15-minio-2pc0i3lc.final.prodcontest.ru/minio/ui/
diff --git a/infrastructure/nginx/nginx.conf b/infrastructure/nginx/nginx.conf
index 0286b05..2773428 100644
--- a/infrastructure/nginx/nginx.conf
+++ b/infrastructure/nginx/nginx.conf
@@ -23,6 +23,7 @@ http {
     ssl_stapling_verify on;
     resolver 1.1.1.1 1.0.0.1 8.8.8.8 valid=300s;
     resolver_timeout 5s;
+    server_names_hash_bucket_size 128;
 
     add_header X-Content-Type-Options "nosniff" always;
     add_header X-Frame-Options "SAMEORIGIN" always;
@@ -109,6 +110,25 @@ http {
             proxy_read_timeout 600s;
         }
 
+        location /static {
+            rewrite ^/static/(.*)$ /$1 break;
+            proxy_pass http://backend-staticfiles:80;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            proxy_cache_bypass $http_upgrade;
+            proxy_hide_header X-Powered-By;
+
+            proxy_connect_timeout 75s;
+            proxy_send_timeout 600s;
+            proxy_read_timeout 600s;
+        }
+
         location /api {
             proxy_pass http://backend:8080;
             proxy_http_version 1.1;
@@ -127,19 +147,89 @@ http {
                 return 204;
             }
 
-            add_header 'Access-Control-Allow-Origin' "$http_origin" always;
-            add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
-            add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type, X-Requested-With' always;
-            add_header 'Access-Control-Allow-Credentials' 'true' always;
+            proxy_buffering off;
+            proxy_request_buffering off;
+            client_max_body_size 100M;
+        }
+
+        location /admin {
+            proxy_pass http://backend:8080;
+            proxy_http_version 1.1;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
 
             proxy_buffering off;
             proxy_request_buffering off;
             client_max_body_size 100M;
         }
 
+        location /admin/grafana/ {
+            rewrite ^/admin/grafana/(.*) /$1 break;
+            proxy_pass http://grafana:3000/;
+
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
         error_page 404 = @notfound;
         location @notfound {
             return 444;
         }
     }
+
+    server {
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
+        server_name prod-team-15-minio-2pc0i3lc.final.prodcontest.ru;
+
+        ssl_certificate /etc/nginx/certs/fullchain.pem;
+        ssl_certificate_key /etc/nginx/certs/privkey.pem;
+
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-Content-Type-Options "nosniff" always;
+
+        ignore_invalid_headers off;
+        client_max_body_size 0;
+        proxy_buffering off;
+        proxy_request_buffering off;
+
+        location / {
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            proxy_connect_timeout 300;
+            proxy_http_version 1.1;
+            proxy_set_header Connection "";
+            chunked_transfer_encoding off;
+
+            proxy_pass http://minio:9000;
+        }
+
+        location /minio/ui/ {
+            rewrite ^/minio/ui/(.*) /$1 break;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-NginX-Proxy true;
+
+            real_ip_header X-Real-IP;
+
+            proxy_connect_timeout 300;
+
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+
+            chunked_transfer_encoding off;
+
+            proxy_pass http://minio:9001;
+        }
+    }
 }
diff --git a/services/backend/Dockerfile b/services/backend/Dockerfile
index b55f660..2678475 100644
--- a/services/backend/Dockerfile
+++ b/services/backend/Dockerfile
@@ -37,6 +37,6 @@ ENV PYTHONDONTWRITEBYTECODE=1 \
 EXPOSE 8080
 
 HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --start-interval=2s --retries=3 \
-    CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:8080/health?format=json || exit 1
+    CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:8080/api/health?format=json || exit 1
 
-CMD gunicorn config.wsgi --workers=8 -b 0.0.0.0:8080 --access-logfile - --error-logfile -
+CMD gunicorn config.wsgi --workers=8 -b 0.0.0.0:8080 --access-logfile - --error-logfile - --timeout=600
diff --git a/services/backend/apps/competition/admin.py b/services/backend/apps/competition/admin.py
new file mode 100644
index 0000000..2aca32c
--- /dev/null
+++ b/services/backend/apps/competition/admin.py
@@ -0,0 +1,12 @@
+from django.contrib import admin
+
+from apps.competition.models import Competition
+from apps.task.admin import CompetitionTaskInline
+
+
+@admin.register(Competition)
+class CompetitionAdmin(admin.ModelAdmin):
+    list_display = ("title", "end_date", "type",)
+    search_fields = ("title", "description",)
+    list_filter = ("type", "participation_type",)
+    inlines = [CompetitionTaskInline]
diff --git a/services/backend/apps/competition/apps.py b/services/backend/apps/competition/apps.py
index ff3cb4b..d343cd0 100644
--- a/services/backend/apps/competition/apps.py
+++ b/services/backend/apps/competition/apps.py
@@ -4,3 +4,4 @@ from django.apps import AppConfig
 class CompetitionsConfig(AppConfig):
     name = "apps.competition"
     label = "competition"
+    verbose_name = "Соревнование"
diff --git a/services/backend/apps/competition/migrations/0002_competition_tasks_alter_competition_participants_and_more.py b/services/backend/apps/competition/migrations/0002_competition_tasks_alter_competition_participants_and_more.py
new file mode 100644
index 0000000..5cfcfdf
--- /dev/null
+++ b/services/backend/apps/competition/migrations/0002_competition_tasks_alter_competition_participants_and_more.py
@@ -0,0 +1,35 @@
+# Generated by Django 5.1.6 on 2025-03-01 12:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('competition', '0001_initial'),
+        ('task', '0001_initial'),
+        ('user', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='competition',
+            name='tasks',
+            field=models.ManyToManyField(blank=True, related_name='tasks', to='task.competitiontask'),
+        ),
+        migrations.AlterField(
+            model_name='competition',
+            name='participants',
+            field=models.ManyToManyField(blank=True, editable=False, related_name='participants', to='user.user'),
+        ),
+        migrations.AlterField(
+            model_name='competition',
+            name='participation_type',
+            field=models.CharField(choices=[('edu', 'Образовательный'), ('competitive', 'Соревновательный')], max_length=11, verbose_name='Тип соревнования'),
+        ),
+        migrations.AlterField(
+            model_name='competition',
+            name='type',
+            field=models.CharField(choices=[('solo', 'Индивидуальный')], max_length=10, verbose_name='Тип участия'),
+        ),
+    ]
diff --git a/services/backend/apps/competition/models.py b/services/backend/apps/competition/models.py
index 589ce91..0c6bd19 100644
--- a/services/backend/apps/competition/models.py
+++ b/services/backend/apps/competition/models.py
@@ -8,11 +8,11 @@ from apps.user.models import User
 
 class Competition(BaseModel):
     class CompetitionType(models.TextChoices):
-        SOLO = "solo"
+        SOLO = "solo", "Индивидуальный"
 
     class CompetitionParticipationType(models.TextChoices):
-        EDU = "edu"
-        COMPETITIVE = "competitive"
+        EDU = "edu", "Образовательный"
+        COMPETITIVE = "competitive", "Соревновательный"
 
     title = models.CharField(max_length=100, verbose_name="Название")
     description = models.TextField(verbose_name="Описание")
@@ -35,7 +35,11 @@ class Competition(BaseModel):
         choices=CompetitionParticipationType.choices,
         verbose_name="Тип соревнования",
     )
-    participants = models.ManyToManyField(User, related_name="participants")
+    participants = models.ManyToManyField(User, related_name="participants", blank=True,
+                                          editable=False)
+
+    def __str__(self):
+        return self.title
 
     class Meta:
         verbose_name = "соревнование"
diff --git a/services/backend/apps/core/admin.py b/services/backend/apps/core/admin.py
new file mode 100644
index 0000000..8a7dbe4
--- /dev/null
+++ b/services/backend/apps/core/admin.py
@@ -0,0 +1,5 @@
+from django.contrib import admin
+from django.contrib.auth.models import Group, User
+
+admin.site.unregister(Group)
+admin.site.unregister(User)
diff --git a/services/backend/apps/task/admin.py b/services/backend/apps/task/admin.py
new file mode 100644
index 0000000..a466334
--- /dev/null
+++ b/services/backend/apps/task/admin.py
@@ -0,0 +1,13 @@
+from django.contrib import admin
+
+from apps.task.models import CompetitionTask
+
+
+@admin.register(CompetitionTask)
+class CompetitionTaskAdmin(admin.ModelAdmin):
+    list_display = ("title", "type", "points")
+
+
+class CompetitionTaskInline(admin.StackedInline):
+    model = CompetitionTask
+    extra = 0
diff --git a/services/backend/apps/task/apps.py b/services/backend/apps/task/apps.py
index 46f853d..4fe9436 100644
--- a/services/backend/apps/task/apps.py
+++ b/services/backend/apps/task/apps.py
@@ -4,3 +4,4 @@ from django.apps import AppConfig
 class CompetitionsConfig(AppConfig):
     name = "apps.task"
     label = "task"
+    verbose_name = "Задания"
diff --git a/services/backend/apps/task/migrations/0002_alter_competitiontask_options_and_more.py b/services/backend/apps/task/migrations/0002_alter_competitiontask_options_and_more.py
new file mode 100644
index 0000000..4a14698
--- /dev/null
+++ b/services/backend/apps/task/migrations/0002_alter_competitiontask_options_and_more.py
@@ -0,0 +1,45 @@
+# Generated by Django 5.1.6 on 2025-03-01 12:21
+
+import apps.task.models
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('competition', '0002_competition_tasks_alter_competition_participants_and_more'),
+        ('task', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='competitiontask',
+            options={'verbose_name': 'задание', 'verbose_name_plural': 'задания'},
+        ),
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='competition',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='competition.competition', verbose_name='соревнование'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='correct_answer_file',
+            field=models.FileField(blank=True, null=True, upload_to=apps.task.models.CompetitionTask.answer_file_upload_to, verbose_name='правильный ответ'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='criteries',
+            field=models.JSONField(blank=True, null=True, verbose_name='критерии проверки'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='points',
+            field=models.IntegerField(blank=True, null=True, verbose_name='баллы за задание'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='type',
+            field=models.CharField(choices=[('input', 'Input'), ('checker', 'Checker'), ('review', 'Review')], max_length=8, verbose_name='тип задания'),
+        ),
+    ]
diff --git a/services/backend/apps/task/models.py b/services/backend/apps/task/models.py
index 08fe998..e03a31e 100644
--- a/services/backend/apps/task/models.py
+++ b/services/backend/apps/task/models.py
@@ -10,33 +10,66 @@ from apps.user.models import User
 
 class CompetitionTask(BaseModel):
     class CompetitionTaskType(models.TextChoices):
-        INPUT = "input"
-        CHECKER = "checker"
-        REVIEW = "review"
+        INPUT = "input", "Ввод правильного ответа"
+        CHECKER = "checker", "Вывод кода"
+        REVIEW = "review", "Ручная"
 
     def answer_file_upload_to(instance, filename) -> str:
         return f"/tasks/{instance.id}/answer/{uuid4()}/filename"
 
     competition = models.ForeignKey(Competition, on_delete=models.CASCADE)
-    title = models.TextField(verbose_name="заголовок", max_length=50)
+    title = models.CharField(verbose_name="заголовок", max_length=50)
     description = models.TextField(verbose_name="описание", max_length=300)
-    type = models.CharField(choices=CompetitionTaskType, max_length=8)
+    max_attemps = models.PositiveSmallIntegerField()
+    type = models.CharField(
+        choices=CompetitionTaskType, max_length=8, verbose_name="тип проверки"
+    )
 
     # only when "input" or "checker" type
     correct_answer_file = models.FileField(
-        upload_to=answer_file_upload_to, null=True, blank=True
+        upload_to=answer_file_upload_to,
+        null=True,
+        blank=True,
+        verbose_name="файл с правильным ответом",
+    )
+    points = models.IntegerField(
+        null=True, blank=True, verbose_name="баллы за задание"
     )
-    points = models.IntegerField(null=True, blank=True)
 
     # only when "checker" type
-    answer_file_path = models.TextField(null=True, blank=True)
+    answer_file_path = models.TextField(
+        null=True,
+        blank=True,
+        verbose_name="куда сохранять решения",
+        default="stdout",
+    )
 
     # only when "review" type
-    criteries = models.JSONField(blank=True, null=True)
+    # todo make it more humanize
+    criteries = models.JSONField(
+        blank=True,
+        null=True,
+        verbose_name="критерии",
+        default=lambda: [
+            {
+                "name": "CHANGE ME",
+                "slug": "CHANGE ME",
+                "max_value": 0,
+                "min_value": 0,
+            }
+        ],
+    )
 
     def clean(self):
         ContestTaskCriteriesValidator()(self)
 
+    def __str__(self):
+        return self.title
+
+    class Meta:
+        verbose_name = "задание"
+        verbose_name_plural = "задания"
+
 
 class CompetetionTaskSumbission(BaseModel):
     class StatusChoices(models.TextChoices):
diff --git a/services/backend/config/settings.py b/services/backend/config/settings.py
index 63e2122..e383e80 100644
--- a/services/backend/config/settings.py
+++ b/services/backend/config/settings.py
@@ -227,7 +227,7 @@ FIRST_DAY_OF_WEEK = 1
 
 FORMAT_MODULE_PATH = None
 
-LANGUAGE_CODE = env("DJANGO_LANGUAGE_CODE", default="en-us")
+LANGUAGE_CODE = env("DJANGO_LANGUAGE_CODE", default="ru-ru")
 
 LANGUAGES = [("en", _("English")), ("ru", _("Russian"))]
 
diff --git a/services/backend/pyproject.toml b/services/backend/pyproject.toml
index 0aaa38b..b6292e0 100644
--- a/services/backend/pyproject.toml
+++ b/services/backend/pyproject.toml
@@ -20,6 +20,7 @@ dependencies = [
  "psycopg2-binary>=2.9.10",
  "pydantic>=2.10.5",
  "pyjwt>=2.10.1",
+ "python-gettext>=5.0",
  "python-json-logger>=3.2.1",
  "pytz>=2024.2",
  "redis>=5.2.1",