diff --git a/apps/ad_connector/ad_service.py b/apps/ad_connector/ad_service.py
new file mode 100644
index 0000000..86201c5
--- /dev/null
+++ b/apps/ad_connector/ad_service.py
@@ -0,0 +1,203 @@
+# services/ad_service.py
+import logging
+from typing import Dict, List, Optional
+
+from ldap3 import Connection, MODIFY_REPLACE, NTLM, SIMPLE, Server
+from ldap3.core.exceptions import LDAPException
+from ldap3.utils.conv import escape_filter_chars
+from ldap3.utils.dn import escape_rdn, parse_dn
+
+logger = logging.getLogger(__name__)
+
+# Биты userAccountControl
+UF_ACCOUNTDISABLE = 0x0002
+UF_NORMAL_ACCOUNT = 0x0200
+
+
+class ADConfigError(Exception):
+    pass
+
+
+class ADService:
+    """LDAP-клиент для Active Directory на базе ldap3"""
+
+    USER_ATTRIBUTES = [
+        'distinguishedName', 'cn', 'sAMAccountName', 'userPrincipalName',
+        'givenName', 'sn', 'middleName', 'displayName', 'mail',
+        'title', 'department', 'company', 'telephoneNumber',
+        'userAccountControl',
+    ]
+
+    def __init__(self):
+        from core.models import ConnectorConfig
+        cfg = ConnectorConfig.objects.filter(connector_type='ad').first()
+
+        if not cfg:
+            raise ADConfigError(
+                'Настройки коннектора Active Directory не найдены. '
+                'Добавьте запись в Core → Настройки коннекторов.'
+            )
+        if not cfg.is_enabled:
+            raise ADConfigError(
+                'Коннектор Active Directory отключён. '
+                'Включите его в Core → Настройки коннекторов.'
+            )
+
+        extra = cfg.extra_config or {}
+        self.base_dn = extra.get('base_dn', '')
+        self.users_ou = extra.get('users_ou') or self.base_dn
+        self.domain = extra.get('domain', '')
+        if not self.base_dn:
+            raise ADConfigError(
+                'В extra_config коннектора AD не задан base_dn. '
+                'Пример: {"base_dn": "DC=company,DC=local", '
+                '"users_ou": "OU=Users,DC=company,DC=local", "domain": "company.local"}'
+            )
+
+        self.use_ssl = cfg.use_ssl
+        port = cfg.port or (636 if cfg.use_ssl else 389)
+        server = Server(cfg.host, port=port, use_ssl=cfg.use_ssl, connect_timeout=15)
+
+        # NTLM для DOMAIN\user, иначе simple bind (DN или UPN)
+        auth = NTLM if '\\' in cfg.username else SIMPLE
+        try:
+            self.conn = Connection(
+                server,
+                user=cfg.username,
+                password=cfg.password,
+                authentication=auth,
+                auto_bind=True,
+                raise_exceptions=True,
+                receive_timeout=30,
+            )
+        except LDAPException as e:
+            raise ADConfigError(f'Не удалось подключиться к AD ({cfg.host}:{port}): {e}')
+
+    # --- Поиск ---
+
+    def _search_one(self, ldap_filter: str) -> Optional[Dict]:
+        """Поиск одного пользователя по LDAP-фильтру"""
+        try:
+            self.conn.search(self.base_dn, ldap_filter, attributes=self.USER_ATTRIBUTES)
+        except LDAPException as e:
+            logger.error(f"AD search failed: {ldap_filter} — {type(e).__name__}: {e}")
+            raise
+        if not self.conn.entries:
+            return None
+        return self._entry_to_dict(self.conn.entries[0])
+
+    @staticmethod
+    def _entry_to_dict(entry) -> Dict:
+        data = {attr: entry[attr].value for attr in entry.entry_attributes}
+        data['dn'] = entry.entry_dn
+        return data
+
+    def get_user_by_dn(self, dn: str) -> Optional[Dict]:
+        """Получение пользователя по DN"""
+        try:
+            self.conn.search(dn, '(objectClass=user)', search_scope='BASE',
+                             attributes=self.USER_ATTRIBUTES)
+        except LDAPException:
+            return None
+        if not self.conn.entries:
+            return None
+        return self._entry_to_dict(self.conn.entries[0])
+
+    def get_user_by_sam_account_name(self, sam: str) -> Optional[Dict]:
+        """Поиск пользователя по sAMAccountName"""
+        return self._search_one(
+            f'(&(objectClass=user)(sAMAccountName={escape_filter_chars(sam)}))'
+        )
+
+    def get_user_by_email(self, email: str) -> Optional[Dict]:
+        """Поиск пользователя по email (mail)"""
+        return self._search_one(
+            f'(&(objectClass=user)(mail={escape_filter_chars(email)}))'
+        )
+
+    # --- Создание и обновление ---
+
+    def create_user(self, dn: str, attributes: Dict) -> None:
+        """
+        Создание пользователя. Учётная запись создаётся отключённой —
+        включение возможно после установки пароля (см. set_password / enable_user).
+        """
+        attrs = {k: v for k, v in attributes.items() if v}
+        attrs['userAccountControl'] = UF_NORMAL_ACCOUNT | UF_ACCOUNTDISABLE
+        logger.info(f"AD: создание пользователя {dn}")
+        try:
+            self.conn.add(dn, ['top', 'person', 'organizationalPerson', 'user'], attrs)
+        except LDAPException as e:
+            logger.error(f"AD: ошибка создания {dn} — {type(e).__name__}: {e}")
+            raise
+
+    def update_user(self, dn: str, attributes: Dict) -> None:
+        """Обновление атрибутов пользователя. Пустые значения удаляют атрибут."""
+        changes = {
+            attr: [(MODIFY_REPLACE, [value] if value else [])]
+            for attr, value in attributes.items()
+        }
+        logger.info(f"AD: обновление пользователя {dn}")
+        try:
+            self.conn.modify(dn, changes)
+        except LDAPException as e:
+            logger.error(f"AD: ошибка обновления {dn} — {type(e).__name__}: {e}")
+            raise
+
+    def rename_user(self, dn: str, new_cn: str) -> str:
+        """Переименование учётной записи (смена CN). Возвращает новый DN."""
+        relative_dn = f'CN={escape_rdn(new_cn)}'
+        parent = ','.join(
+            f'{attr}={escape_rdn(value)}'
+            for attr, value, _ in parse_dn(dn, escape=False)[1:]
+        )
+        logger.info(f"AD: переименование {dn} -> {relative_dn}")
+        try:
+            self.conn.modify_dn(dn, relative_dn)
+        except LDAPException as e:
+            logger.error(f"AD: ошибка переименования {dn} — {type(e).__name__}: {e}")
+            raise
+        return f'{relative_dn},{parent}'
+
+    def set_password(self, dn: str, new_password: str) -> None:
+        """Установка пароля. Требует подключения по LDAPS."""
+        if not self.use_ssl:
+            raise ADConfigError(
+                'Установка пароля в AD возможна только по LDAPS (use_ssl=True).'
+            )
+        logger.info(f"AD: установка пароля для {dn}")
+        try:
+            self.conn.extend.microsoft.modify_password(dn, new_password)
+        except LDAPException as e:
+            logger.error(f"AD: ошибка установки пароля {dn} — {type(e).__name__}: {e}")
+            raise
+
+    # --- Активация / деактивация ---
+
+    def _set_uac_flag(self, dn: str, disable: bool) -> None:
+        user = self.get_user_by_dn(dn)
+        if not user:
+            raise ADConfigError(f'Пользователь {dn} не найден в AD')
+        uac = int(user.get('userAccountControl') or UF_NORMAL_ACCOUNT)
+        uac = (uac | UF_ACCOUNTDISABLE) if disable else (uac & ~UF_ACCOUNTDISABLE)
+        self.update_user(dn, {'userAccountControl': uac})
+
+    def enable_user(self, dn: str) -> None:
+        """Включение учётной записи"""
+        self._set_uac_flag(dn, disable=False)
+
+    def disable_user(self, dn: str) -> None:
+        """Отключение учётной записи"""
+        self._set_uac_flag(dn, disable=True)
+
+    @staticmethod
+    def is_disabled(user_data: Dict) -> bool:
+        """Проверка, отключена ли учётная запись"""
+        return bool(int(user_data.get('userAccountControl') or 0) & UF_ACCOUNTDISABLE)
+
+    def unbind(self) -> None:
+        """Закрытие соединения"""
+        try:
+            self.conn.unbind()
+        except LDAPException:
+            pass
diff --git a/apps/ad_connector/apps.py b/apps/ad_connector/apps.py
index 09c854d..1b1b911 100644
--- a/apps/ad_connector/apps.py
+++ b/apps/ad_connector/apps.py
@@ -2,5 +2,10 @@ from django.apps import AppConfig
 
 
 class AdConnectorConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
     name = 'apps.ad_connector'
     verbose_name = 'Active Directory Connector'
+
+    def ready(self):
+        """Подключаем сигналы при инициализации приложения"""
+        import apps.ad_connector.signals  # noqa
diff --git a/apps/ad_connector/management/__init__.py b/apps/ad_connector/management/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/apps/ad_connector/management/commands/__init__.py b/apps/ad_connector/management/commands/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/apps/ad_connector/management/commands/sync_users_to_ad.py b/apps/ad_connector/management/commands/sync_users_to_ad.py
new file mode 100644
index 0000000..ce05291
--- /dev/null
+++ b/apps/ad_connector/management/commands/sync_users_to_ad.py
@@ -0,0 +1,41 @@
+from django.contrib.auth import get_user_model
+from django.core.management.base import BaseCommand, CommandError
+
+from apps.ad_connector.services.sync_service import sync_employee_to_ad
+
+Employee = get_user_model()
+
+
+class Command(BaseCommand):
+    help = 'Синхронизация сотрудников с Active Directory'
+
+    def add_arguments(self, parser):
+        parser.add_argument('--user-id', type=int, help='ID конкретного сотрудника')
+        parser.add_argument('--all', action='store_true',
+                            help='Все активные сотрудники с ad_sync_enabled=True')
+
+    def handle(self, *args, **options):
+        if options['user_id']:
+            employees = Employee.objects.filter(pk=options['user_id'])
+            if not employees.exists():
+                raise CommandError(f"Сотрудник с ID {options['user_id']} не найден")
+        elif options['all']:
+            employees = Employee.objects.filter(is_active=True, ad_sync_enabled=True)
+        else:
+            raise CommandError('Укажите --user-id или --all')
+
+        total = employees.count()
+        synced = 0
+        self.stdout.write(f'Синхронизация {total} сотрудников с AD...')
+
+        for employee in employees:
+            if sync_employee_to_ad(employee):
+                synced += 1
+                self.stdout.write(self.style.SUCCESS(f'  ✓ {employee.email}'))
+            else:
+                employee.refresh_from_db(fields=['ad_sync_error'])
+                self.stdout.write(self.style.ERROR(
+                    f'  ✗ {employee.email}: {employee.ad_sync_error}'
+                ))
+
+        self.stdout.write(self.style.SUCCESS(f'Готово: {synced}/{total}'))
diff --git a/apps/ad_connector/services/__init__.py b/apps/ad_connector/services/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/apps/ad_connector/services/sync_service.py b/apps/ad_connector/services/sync_service.py
new file mode 100644
index 0000000..5cbffab
--- /dev/null
+++ b/apps/ad_connector/services/sync_service.py
@@ -0,0 +1,227 @@
+import logging
+import secrets
+import string
+from typing import Dict, Optional
+
+from django.contrib.auth import get_user_model
+from django.utils import timezone
+from ldap3.utils.dn import escape_rdn, parse_dn
+
+from apps.ad_connector.ad_service import ADConfigError, ADService
+
+Employee = get_user_model()
+logger = logging.getLogger(__name__)
+
+# sAMAccountName ограничен 20 символами
+SAM_MAX_LENGTH = 20
+
+
+def generate_random_password(length: int = 16) -> str:
+    """Генерация пароля, удовлетворяющего дефолтной политике сложности AD"""
+    alphabet = string.ascii_letters + string.digits
+    while True:
+        password = ''.join(secrets.choice(alphabet) for _ in range(length))
+        if (any(c.islower() for c in password)
+                and any(c.isupper() for c in password)
+                and any(c.isdigit() for c in password)):
+            return password
+
+
+def generate_sam_account_name(employee: Employee) -> str:
+    """Генерация sAMAccountName из username сотрудника"""
+    base = (employee.username or employee.email.split('@')[0]).lower()
+    base = ''.join(c if c.isalnum() or c in '-_.' else '_' for c in base)
+    return base[:SAM_MAX_LENGTH]
+
+
+def _build_attributes(employee: Employee, service: ADService, sam: str) -> Dict:
+    """Атрибуты AD из данных сотрудника"""
+    attributes = {
+        'sAMAccountName': sam,
+        'givenName': employee.first_name or '',
+        'sn': employee.last_name or '',
+        'middleName': employee.middle_name or '',
+        'displayName': employee.get_full_name() or sam,
+        'mail': employee.email or '',
+        'title': employee.post.name if employee.post else '',
+        'department': employee.department.name if employee.department else '',
+        'company': employee.user_organization.name if employee.user_organization else '',
+        'telephoneNumber': employee.phone or '',
+    }
+    if service.domain:
+        attributes['userPrincipalName'] = f'{sam}@{service.domain}'
+    return attributes
+
+
+def _mark_synced(employee: Employee, dn: str, note: str = '') -> None:
+    Employee.objects.filter(pk=employee.pk).update(
+        ad_user_dn=dn,
+        ad_sync_status='synced',
+        ad_sync_error=note,
+        ad_last_sync=timezone.now(),
+    )
+    employee.ad_user_dn = dn
+    employee.ad_sync_status = 'synced'
+
+
+def _mark_error(employee: Employee, error: str) -> None:
+    Employee.objects.filter(pk=employee.pk).update(
+        ad_sync_status='error',
+        ad_sync_error=error,
+        ad_last_sync=timezone.now(),
+    )
+    employee.ad_sync_status = 'error'
+
+
+def sync_employee_to_ad(employee: Employee, password: Optional[str] = None) -> bool:
+    """
+    Синхронизация сотрудника с Active Directory:
+    ищет учётную запись по DN, sAMAccountName и email;
+    найденную обновляет, отсутствующую создаёт.
+
+    Args:
+        employee: Объект сотрудника
+        password: Пароль (если известен, используется при создании; иначе генерируется)
+    """
+    try:
+        service = ADService()
+    except ADConfigError as e:
+        logger.error(f"AD: конфигурация недоступна — {e}")
+        _mark_error(employee, str(e))
+        return False
+
+    try:
+        sam = generate_sam_account_name(employee)
+        ad_user = None
+
+        # 1. Ищем по сохранённому DN
+        if employee.ad_user_dn:
+            ad_user = service.get_user_by_dn(employee.ad_user_dn)
+            if not ad_user:
+                logger.warning(f"AD: пользователь {employee.ad_user_dn} не найден, DN сброшен")
+                Employee.objects.filter(pk=employee.pk).update(ad_user_dn='')
+                employee.ad_user_dn = ''
+
+        # 2. Ищем по sAMAccountName, затем по email
+        if not ad_user:
+            ad_user = service.get_user_by_sam_account_name(sam)
+        if not ad_user and employee.email:
+            ad_user = service.get_user_by_email(employee.email)
+
+        if ad_user:
+            # Обновляем атрибуты существующей учётной записи
+            dn = ad_user['dn']
+            full_name = employee.get_full_name() or sam
+
+            # Смена ФИО — переименовываем учётную запись (CN)
+            current_cn = ad_user.get('cn') or parse_dn(dn, escape=False)[0][1]
+            if current_cn != full_name:
+                dn = service.rename_user(dn, full_name)
+                logger.info(f"AD: учётная запись переименована в {dn}")
+
+            attributes = _build_attributes(employee, service, ad_user.get('sAMAccountName') or sam)
+            attributes.pop('sAMAccountName', None)  # логин не переименовываем
+            service.update_user(dn, attributes)
+            if password:
+                service.set_password(dn, password)
+            _mark_synced(employee, dn)
+            logger.info(f"AD: обновлён пользователь {dn} для {employee.email}")
+            return True
+
+        # 3. Создаём нового
+        cn = escape_rdn(employee.get_full_name() or sam)
+        dn = f'CN={cn},{service.users_ou}'
+        attributes = _build_attributes(employee, service, sam)
+        service.create_user(dn, attributes)
+
+        note = ''
+        if service.use_ssl:
+            user_password = password or generate_random_password()
+            service.set_password(dn, user_password)
+            service.enable_user(dn)
+            logger.info(f"AD: создан и включён пользователь {dn} для {employee.email}")
+        else:
+            note = ('Учётная запись создана отключённой: установка пароля '
+                    'и включение требуют подключения по LDAPS (use_ssl=True).')
+            logger.warning(f"AD: {dn} создан отключённым — нет LDAPS")
+
+        _mark_synced(employee, dn, note)
+        return True
+
+    except Exception as e:
+        logger.error(f"AD: ошибка синхронизации {employee.email} — {type(e).__name__}: {e}")
+        _mark_error(employee, f'{type(e).__name__}: {e}')
+        return False
+    finally:
+        service.unbind()
+
+
+def deactivate_ad_user(employee: Employee) -> bool:
+    """Отключение учётной записи сотрудника в AD"""
+    if not employee.ad_user_dn:
+        return False
+    try:
+        service = ADService()
+    except ADConfigError as e:
+        logger.error(f"AD: конфигурация недоступна — {e}")
+        return False
+    try:
+        service.disable_user(employee.ad_user_dn)
+        Employee.objects.filter(pk=employee.pk).update(
+            ad_sync_status='disabled',
+            ad_last_sync=timezone.now(),
+        )
+        logger.info(f"AD: отключена учётная запись {employee.ad_user_dn}")
+        return True
+    except Exception as e:
+        logger.error(f"AD: ошибка отключения {employee.ad_user_dn} — {e}")
+        _mark_error(employee, f'{type(e).__name__}: {e}')
+        return False
+    finally:
+        service.unbind()
+
+
+def activate_ad_user(employee: Employee) -> bool:
+    """Включение учётной записи сотрудника в AD"""
+    if not employee.ad_user_dn:
+        return False
+    try:
+        service = ADService()
+    except ADConfigError as e:
+        logger.error(f"AD: конфигурация недоступна — {e}")
+        return False
+    try:
+        service.enable_user(employee.ad_user_dn)
+        Employee.objects.filter(pk=employee.pk).update(
+            ad_sync_status='synced',
+            ad_sync_error='',
+            ad_last_sync=timezone.now(),
+        )
+        logger.info(f"AD: включена учётная запись {employee.ad_user_dn}")
+        return True
+    except Exception as e:
+        logger.error(f"AD: ошибка включения {employee.ad_user_dn} — {e}")
+        _mark_error(employee, f'{type(e).__name__}: {e}')
+        return False
+    finally:
+        service.unbind()
+
+
+def sync_ad_password(employee: Employee, new_password: str) -> bool:
+    """Синхронизация пароля сотрудника в AD (требует LDAPS)"""
+    if not employee.ad_user_dn:
+        return False
+    try:
+        service = ADService()
+    except ADConfigError as e:
+        logger.error(f"AD: конфигурация недоступна — {e}")
+        return False
+    try:
+        service.set_password(employee.ad_user_dn, new_password)
+        logger.info(f"AD: пароль обновлён для {employee.ad_user_dn}")
+        return True
+    except Exception as e:
+        logger.error(f"AD: ошибка смены пароля {employee.ad_user_dn} — {type(e).__name__}")
+        return False
+    finally:
+        service.unbind()
diff --git a/apps/ad_connector/signals.py b/apps/ad_connector/signals.py
new file mode 100644
index 0000000..e147ffd
--- /dev/null
+++ b/apps/ad_connector/signals.py
@@ -0,0 +1,110 @@
+"""
+Сигналы для синхронизации с Active Directory
+"""
+import logging
+
+from django.contrib.auth import get_user_model
+from django.db.models.signals import post_save, pre_save
+from django.dispatch import receiver
+
+Employee = get_user_model()
+logger = logging.getLogger(__name__)
+
+# Поля, изменение которых требует обновления учётной записи в AD
+AD_SYNCED_FIELDS = (
+    'first_name', 'last_name', 'middle_name', 'email', 'phone',
+    'username', 'post_id', 'department_id', 'user_organization_id',
+)
+
+
+@receiver(pre_save, sender=Employee)
+def cache_employee_ad_state(sender, instance, **kwargs):
+    """Кешируем состояние до сохранения чтобы в post_save можно было сравнить."""
+    if not instance.pk:
+        instance._ad_pre_save_is_active = None
+        instance._ad_pre_save_fields = None
+        return
+    try:
+        old = Employee.objects.values('is_active', *AD_SYNCED_FIELDS).get(pk=instance.pk)
+        instance._ad_pre_save_is_active = old['is_active']
+        instance._ad_pre_save_fields = {f: old[f] for f in AD_SYNCED_FIELDS}
+    except Employee.DoesNotExist:
+        instance._ad_pre_save_is_active = None
+        instance._ad_pre_save_fields = None
+
+
+@receiver(post_save, sender=Employee)
+def sync_new_employee_to_ad(sender, instance, created, **kwargs):
+    """Создаём учётную запись AD при создании нового сотрудника."""
+    if not created or not instance.ad_sync_enabled:
+        return
+
+    # Если пароль задавался в этой же транзакции (set_password), используем его,
+    # чтобы пароль в AD совпадал с паролем в панели. Синхронно — чтобы
+    # не передавать пароль открытым текстом через брокер Celery.
+    raw_password = getattr(instance, '_password', None)
+    if raw_password:
+        from apps.ad_connector.services.sync_service import sync_employee_to_ad
+        try:
+            sync_employee_to_ad(instance, password=raw_password)
+        except Exception as e:
+            logger.error(f"Ошибка создания AD-аккаунта для {instance.email}: {e}")
+        return
+
+    from apps.ad_connector.tasks import sync_employee_to_ad_task
+    sync_employee_to_ad_task.delay(instance.pk)
+    logger.info(f"Поставлена задача создания AD-аккаунта для {instance.email}")
+
+
+@receiver(post_save, sender=Employee)
+def update_employee_in_ad(sender, instance, created, **kwargs):
+    """Обновляем атрибуты в AD при изменении данных сотрудника."""
+    if created or not instance.ad_sync_enabled or not instance.ad_user_dn:
+        return
+
+    old_fields = getattr(instance, '_ad_pre_save_fields', None)
+    if old_fields is None:
+        return
+
+    changed = [f for f in AD_SYNCED_FIELDS if old_fields[f] != getattr(instance, f)]
+    if not changed:
+        return
+
+    from apps.ad_connector.tasks import sync_employee_to_ad_task
+    sync_employee_to_ad_task.delay(instance.pk)
+    logger.info(f"Поставлена задача обновления AD-аккаунта для {instance.email} (изменены: {', '.join(changed)})")
+
+
+@receiver(post_save, sender=Employee)
+def sync_employee_password_to_ad(sender, instance, created, **kwargs):
+    """Синхронизируем пароль в AD при его смене в панели."""
+    if created or not instance.ad_sync_enabled or not instance.ad_user_dn:
+        return
+
+    raw_password = getattr(instance, '_password', None)
+    if not raw_password:
+        return
+
+    # Синхронно — пароль не должен попадать в брокер Celery открытым текстом
+    from apps.ad_connector.services.sync_service import sync_ad_password
+    if sync_ad_password(instance, raw_password):
+        logger.info(f"Пароль синхронизирован в AD для {instance.email}")
+    else:
+        logger.error(f"Не удалось синхронизировать пароль в AD для {instance.email}")
+
+
+@receiver(post_save, sender=Employee)
+def toggle_employee_in_ad(sender, instance, created, **kwargs):
+    """Отключаем/включаем учётную запись AD при блокировке/разблокировке сотрудника."""
+    if created or not instance.ad_user_dn:
+        return
+
+    old_active = getattr(instance, '_ad_pre_save_is_active', None)
+    if old_active is True and not instance.is_active:
+        from apps.ad_connector.tasks import deactivate_employee_in_ad_task
+        deactivate_employee_in_ad_task.delay(instance.pk)
+        logger.info(f"Поставлена задача отключения AD-аккаунта для {instance.email}")
+    elif old_active is False and instance.is_active and instance.ad_sync_enabled:
+        from apps.ad_connector.tasks import activate_employee_in_ad_task
+        activate_employee_in_ad_task.delay(instance.pk)
+        logger.info(f"Поставлена задача включения AD-аккаунта для {instance.email}")
diff --git a/apps/ad_connector/tasks.py b/apps/ad_connector/tasks.py
new file mode 100644
index 0000000..2a569f8
--- /dev/null
+++ b/apps/ad_connector/tasks.py
@@ -0,0 +1,47 @@
+from celery import shared_task
+from django.contrib.auth import get_user_model
+
+Employee = get_user_model()
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+@shared_task
+def sync_employee_to_ad_task(employee_id, password=None):
+    """Асинхронная задача синхронизации сотрудника с Active Directory"""
+    from apps.ad_connector.services.sync_service import sync_employee_to_ad
+    try:
+        employee = Employee.objects.get(id=employee_id)
+        sync_employee_to_ad(employee, password=password)
+        logger.info(f"Задача синхронизации AD для {employee.email} выполнена")
+    except Employee.DoesNotExist:
+        logger.error(f"Сотрудник с ID {employee_id} не найден")
+    except Exception as e:
+        logger.error(f"Ошибка в задаче синхронизации AD: {e}")
+
+
+@shared_task
+def deactivate_employee_in_ad_task(employee_id):
+    """Асинхронная задача отключения учётной записи в AD"""
+    from apps.ad_connector.services.sync_service import deactivate_ad_user
+    try:
+        employee = Employee.objects.get(id=employee_id)
+        deactivate_ad_user(employee)
+    except Employee.DoesNotExist:
+        logger.error(f"Сотрудник с ID {employee_id} не найден")
+    except Exception as e:
+        logger.error(f"Ошибка в задаче отключения AD: {e}")
+
+
+@shared_task
+def activate_employee_in_ad_task(employee_id):
+    """Асинхронная задача включения учётной записи в AD"""
+    from apps.ad_connector.services.sync_service import activate_ad_user
+    try:
+        employee = Employee.objects.get(id=employee_id)
+        activate_ad_user(employee)
+    except Employee.DoesNotExist:
+        logger.error(f"Сотрудник с ID {employee_id} не найден")
+    except Exception as e:
+        logger.error(f"Ошибка в задаче включения AD: {e}")
diff --git a/apps/employees/migrations/0007_alter_employee_is_staff.py b/apps/employees/migrations/0007_alter_employee_is_staff.py
new file mode 100644
index 0000000..8f4b3ee
--- /dev/null
+++ b/apps/employees/migrations/0007_alter_employee_is_staff.py
@@ -0,0 +1,18 @@
+# Generated by Django 6.0.3 on 2026-07-02 12:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('employees', '0006_remove_employee_role'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='employee',
+            name='is_staff',
+            field=models.BooleanField(default=False, help_text='Разрешает вход в Django admin. Только для IT-администраторов системы.', verbose_name='Доступ к панели администратора'),
+        ),
+    ]
diff --git a/apps/it_manager/admin.py b/apps/it_manager/admin.py
index b99d3c7..2890790 100644
--- a/apps/it_manager/admin.py
+++ b/apps/it_manager/admin.py
@@ -85,10 +85,10 @@ class EquipmentAdmin(ModelAdmin):
         'status_display', 'assigned_to', 'location',
         'warranty_display', 'updated_at',
     ]
-    list_filter  = ['equipment_type', 'status', 'location__location_type']
-    search_fields = ['brand', 'model', 'serial_number', 'inventory_number', 'notes']
-    list_select_related = ['assigned_to', 'location']
-    ordering = ['equipment_type', 'brand', 'model']
+    list_filter  = ['equipment_type', 'status', 'location__location_type', 'brand']
+    search_fields = ['brand__name', 'model', 'serial_number', 'inventory_number', 'notes']
+    list_select_related = ['assigned_to', 'location', 'brand']
+    ordering = ['equipment_type', 'brand__name', 'model']
 
     readonly_fields = ['created_at', 'updated_at', 'warranty_display']
 
@@ -174,7 +174,7 @@ class ConsumableAdmin(ModelAdmin):
     ]
     list_filter  = ['consumable_type', 'status', 'color']
     search_fields = ['brand', 'model_number', 'notes',
-                     'equipment__brand', 'equipment__model']
+                     'equipment__brand__name', 'equipment__model']
     list_select_related = ['equipment', 'location']
     ordering = ['consumable_type', 'color', 'brand']
 
diff --git a/apps/it_manager/migrations/0006_equipment_brand_to_directory.py b/apps/it_manager/migrations/0006_equipment_brand_to_directory.py
new file mode 100644
index 0000000..e5439d3
--- /dev/null
+++ b/apps/it_manager/migrations/0006_equipment_brand_to_directory.py
@@ -0,0 +1,77 @@
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+def forwards(apps, schema_editor):
+    DirectoryType = apps.get_model('core', 'DirectoryType')
+    Directory = apps.get_model('core', 'Directory')
+    Equipment = apps.get_model('it_manager', 'Equipment')
+
+    directory_type, _ = DirectoryType.objects.get_or_create(
+        code='equipment_brand',
+        defaults={'name': 'Бренды оборудования', 'hierarchy_type': 'strict'},
+    )
+
+    brands = {}
+    for equipment in Equipment.objects.exclude(brand='').exclude(brand__isnull=True):
+        name = equipment.brand.strip()
+        if not name:
+            continue
+        directory = brands.get(name)
+        if directory is None:
+            directory, _ = Directory.objects.get_or_create(
+                directory_type=directory_type,
+                name=name,
+                defaults={'is_active': True},
+            )
+            brands[name] = directory
+        equipment.brand_directory = directory
+        equipment.save(update_fields=['brand_directory'])
+
+
+def backwards(apps, schema_editor):
+    Equipment = apps.get_model('it_manager', 'Equipment')
+    for equipment in Equipment.objects.select_related('brand_directory').exclude(brand_directory__isnull=True):
+        equipment.brand = equipment.brand_directory.name
+        equipment.save(update_fields=['brand'])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('it_manager', '0005_consumable'),
+        ('core', '0002_connector_config'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='equipment',
+            name='brand_directory',
+            field=models.ForeignKey(
+                blank=True, null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                limit_choices_to={'directory_type__code': 'equipment_brand', 'is_active': True},
+                related_name='equipment_brands',
+                to='core.directory',
+                verbose_name='Бренд',
+            ),
+        ),
+        migrations.RunPython(forwards, backwards),
+        migrations.RemoveField(
+            model_name='equipment',
+            name='brand',
+        ),
+        migrations.RenameField(
+            model_name='equipment',
+            old_name='brand_directory',
+            new_name='brand',
+        ),
+        migrations.AlterModelOptions(
+            name='equipment',
+            options={
+                'ordering': ['equipment_type', 'brand__name', 'model'],
+                'verbose_name': 'Оборудование',
+                'verbose_name_plural': 'Оборудование',
+            },
+        ),
+    ]
diff --git a/apps/it_manager/models/equipment.py b/apps/it_manager/models/equipment.py
index 27a0761..5586764 100644
--- a/apps/it_manager/models/equipment.py
+++ b/apps/it_manager/models/equipment.py
@@ -25,7 +25,12 @@ class Equipment(models.Model):
     ]
 
     equipment_type   = models.CharField('Тип', max_length=20, choices=EQUIPMENT_TYPES)
-    brand            = models.CharField('Бренд', max_length=100)
+    brand = models.ForeignKey(
+        'core.Directory', on_delete=models.SET_NULL,
+        limit_choices_to={'directory_type__code': 'equipment_brand', 'is_active': True},
+        related_name='equipment_brands', verbose_name='Бренд',
+        null=True, blank=True,
+    )
     model            = models.CharField('Модель', max_length=100)
     serial_number    = models.CharField('Серийный номер', max_length=100, unique=True)
     inventory_number = models.CharField('Инвентарный номер', max_length=50,
@@ -54,7 +59,7 @@ class Equipment(models.Model):
     class Meta:
         verbose_name        = 'Оборудование'
         verbose_name_plural = 'Оборудование'
-        ordering = ['equipment_type', 'brand', 'model']
+        ordering = ['equipment_type', 'brand__name', 'model']
         indexes = [
             models.Index(fields=['status']),
             models.Index(fields=['equipment_type']),
diff --git a/apps/mattermost_connector/admin.py b/apps/mattermost_connector/admin.py
index f9f051e..6e228b0 100755
--- a/apps/mattermost_connector/admin.py
+++ b/apps/mattermost_connector/admin.py
@@ -76,7 +76,7 @@ class TeamSyncSettingsAdmin(ModelAdmin):
     @display(description='Отделов')
     def departments_count(self, obj):
         if not obj.filter_by_department:
-            return format_html('<span style="color: gray;">Все</span>')
+            return format_html('<span style="color: gray;">{}</span>', 'Все')
         count = obj.departments.count()
         return format_html(
             '<span style="color: {};">{}</span>',
@@ -144,7 +144,7 @@ class MattermostUserAdmin(ModelAdmin):
                 '<span style="color: green; font-weight: bold;">{}</span>',
                 count
             )
-        return format_html('<span style="color: gray;">0</span>')
+        return format_html('<span style="color: gray;">{}</span>', 0)
 
 
 @admin.register(MattermostChannel)
@@ -210,7 +210,7 @@ class ChannelSyncSettingsAdmin(ModelAdmin):
     @display(description='Отделов')
     def departments_count(self, obj):
         if not obj.filter_by_department:
-            return format_html('<span style="color: gray;">Все</span>')
+            return format_html('<span style="color: gray;">{}</span>', 'Все')
         count = obj.departments.count()
         return format_html(
             '<span style="color: {};">{}</span>',
diff --git a/apps/mattermost_connector/mattermost_service.py b/apps/mattermost_connector/mattermost_service.py
index 497fa9b..d1f80b8 100755
--- a/apps/mattermost_connector/mattermost_service.py
+++ b/apps/mattermost_connector/mattermost_service.py
@@ -1,256 +1,212 @@
-# services/mattermost_service.py
-import requests
-from typing import Dict, Optional, List
-import logging
-
-logger = logging.getLogger(__name__)
-
-
-class MattermostConfigError(Exception):
-    pass
-
-
-class MattermostService:
-    def __init__(self):
-        from core.models import ConnectorConfig
-        cfg = ConnectorConfig.objects.filter(connector_type='mattermost').first()
-
-        if not cfg:
-            raise MattermostConfigError(
-                'Настройки коннектора Mattermost не найдены. '
-                'Добавьте запись в Core → Настройки коннекторов.'
-            )
-        if not cfg.is_enabled:
-            raise MattermostConfigError(
-                'Коннектор Mattermost отключён. '
-                'Включите его в Core → Настройки коннекторов.'
-            )
-
-        scheme = 'https' if cfg.use_ssl else 'http'
-        port   = f':{cfg.port}' if cfg.port else ''
-        self.base_url = f'{scheme}://{cfg.host}{port}'
-        self.token    = cfg.token
-        self.headers  = {
-            'Authorization': f'Bearer {self.token}',
-            'Content-Type': 'application/json'
-        }
-    
-    _SENSITIVE_FIELDS = {'password', 'new_password', 'token', 'auth_data'}
-
-    def _sanitize_log_data(self, data: Dict) -> Dict:
-        return {k: '***' if k in self._SENSITIVE_FIELDS else v for k, v in data.items()}
-
-    def _make_request(self, method: str, endpoint: str, data: Dict = None) -> Dict:
-        """Базовый метод для выполнения HTTP запросов"""
-        url = f"{self.base_url}/api/v4/{endpoint}"
-
-        try:
-            logger.info(f"Mattermost API: {method} {endpoint}")
-            if data:
-                logger.debug(f"Request data: {self._sanitize_log_data(data)}")
-
-            response = requests.request(
-                method=method,
-                url=url,
-                headers=self.headers,
-                json=data,
-                timeout=30
-            )
-
-            if not response.ok:
-                logger.error(f"Mattermost API error: {response.status_code} {endpoint}")
-                try:
-                    logger.error(f"Error: {response.json().get('message', 'unknown')}")
-                except Exception:
-                    pass
-
-            response.raise_for_status()
-            return response.json() if response.content else {}
-        except requests.RequestException as e:
-            logger.error(f"Mattermost API request failed: {endpoint} — {type(e).__name__}")
-            raise
-    
-    def create_user(self, user_data: Dict) -> Dict:
-        """Создание нового пользователя"""
-        endpoint = "users"
-        return self._make_request('POST', endpoint, user_data)
-    
-    def get_user(self, user_id: str) -> Dict:
-        """Получение информации о пользователе"""
-        endpoint = f"users/{user_id}"
-        return self._make_request('GET', endpoint)
-    
-    def get_user_by_email(self, email: str) -> Dict:
-        """Получение пользователя по email"""
-        endpoint = f"users/email/{email}"
-        return self._make_request('GET', endpoint)
-    
-    def get_user_by_username(self, username: str) -> Dict:
-        """Получение пользователя по username"""
-        endpoint = f"users/username/{username}"
-        return self._make_request('GET', endpoint)
-    
-    def update_user(self, user_id: str, user_data: Dict) -> Dict:
-        """Обновление данных пользователя через PATCH"""
-        endpoint = f"users/{user_id}/patch"
-        return self._make_request('PATCH', endpoint, user_data)
-    
-    def deactivate_user(self, user_id: str) -> Dict:
-        """Деактивация пользователя"""
-        endpoint = f"users/{user_id}"
-        return self._make_request('DELETE', endpoint)
-    
-    def activate_user(self, user_id: str) -> Dict:
-        """Активация пользователя"""
-        endpoint = f"users/{user_id}/active"
-        return self._make_request('PUT', endpoint, {"active": True})
-    
-    def add_user_to_team(self, team_id: str, user_id: str) -> Dict:
-        """Добавление пользователя в команду"""
-        endpoint = f"teams/{team_id}/members"
-        data = {"team_id": team_id, "user_id": user_id}
-        return self._make_request('POST', endpoint, data)
-    
-    def remove_user_from_team(self, team_id: str, user_id: str) -> Dict:
-        """Удаление пользователя из команды"""
-        endpoint = f"teams/{team_id}/members/{user_id}"
-        return self._make_request('DELETE', endpoint)
-    
-    def add_user_to_channel(self, channel_id: str, user_id: str) -> Dict:
-        """Добавление пользователя в канал"""
-        endpoint = f"channels/{channel_id}/members"
-        data = {"user_id": user_id}
-        return self._make_request('POST', endpoint, data)
-    
-    def get_teams(self) -> List[Dict]:
-        """Получение списка команд"""
-        endpoint = "teams"
-        return self._make_request('GET', endpoint)
-    
-    def get_channels_for_team(self, team_id: str) -> List[Dict]:
-        """Получение каналов команды"""
-        endpoint = f"teams/{team_id}/channels"
-        return self._make_request('GET', endpoint)
-    
-    def reset_password(self, user_id: str, new_password: str) -> Dict:
-        """Сброс пароля пользователя (от имени администратора)"""
-        endpoint = f"users/{user_id}/password"
-        data = {"new_password": new_password}
-        return self._make_request('PUT', endpoint, data)
-
-    def update_user_preferences(self, user_id: str, timezone_data: Dict) -> Dict:
-        """Обновление настроек пользователя (например, часовой пояс)"""
-        endpoint = f"users/{user_id}/preferences"
-        preferences = [
-            {
-                "user_id": user_id,
-                "category": "timezone",
-                "name": "useAutomaticTimezone",
-                "value": timezone_data.get('useAutomaticTimezone', 'false')
-            },
-            {
-                "user_id": user_id,
-                "category": "timezone",
-                "name": "manualTimezone",
-                "value": timezone_data.get('manualTimezone', 'Europe/Kiev')
-            },
-            {
-                "user_id": user_id,
-                "category": "timezone",
-                "name": "automaticTimezone",
-                "value": timezone_data.get('automaticTimezone', '')
-            }
-        ]
-        return self._make_request('PUT', endpoint, preferences)
-
-    def get_user_teams(self, user_id: str) -> List[Dict]:
-        """Получение списка команд пользователя"""
-        endpoint = f"users/{user_id}/teams"
-        return self._make_request('GET', endpoint)
-
-    def get_team_member(self, team_id: str, user_id: str) -> Dict:
-        """Получение информации о членстве пользователя в команде"""
-        endpoint = f"teams/{team_id}/members/{user_id}"
-        return self._make_request('GET', endpoint)
-
-    def create_channel(self, channel_data: Dict) -> Dict:
-        """Создание нового канала"""
-        endpoint = "channels"
-        return self._make_request('POST', endpoint, channel_data)
-
-    def set_profile_image(self, user_id: str, image_file) -> Dict:
-        """
-        Установка фото профиля пользователя
-
-        Args:
-            user_id: ID пользователя в Mattermost
-            image_file: Файл изображения (file object или path)
-        """
-        url = f"{self.base_url}/api/v4/users/{user_id}/image"
-
-        try:
-            logger.info(f"Установка фото профиля для пользователя {user_id}")
-
-            # Если передан путь к файлу, открываем его
-            if isinstance(image_file, str):
-                with open(image_file, 'rb') as f:
-                    files = {'image': f}
-                    response = requests.post(
-                        url,
-                        headers={'Authorization': f'Bearer {self.token}'},
-                        files=files,
-                        timeout=30
-                    )
-            else:
-                # Если передан file object
-                files = {'image': image_file}
-                response = requests.post(
-                    url,
-                    headers={'Authorization': f'Bearer {self.token}'},
-                    files=files,
-                    timeout=30
-                )
-
-            if not response.ok:
-                logger.error(f"Mattermost API error response: {response.status_code}")
-                logger.error(f"Response body: {response.text}")
-
-            response.raise_for_status()
-            logger.info(f"Фото профиля успешно установлено для {user_id}")
-            return response.json() if response.content else {}
-
-        except Exception as e:
-            logger.error(f"Ошибка установки фото профиля: {e}")
-            raise
-
-    def get_profile_image(self, user_id: str) -> bytes:
-        """
-        Получение фото профиля пользователя из Mattermost
-
-        Args:
-            user_id: ID пользователя в Mattermost
-
-        Returns:
-            bytes: Содержимое изображения
-        """
-        url = f"{self.base_url}/api/v4/users/{user_id}/image"
-
-        try:
-            logger.info(f"Получение фото профиля для пользователя {user_id}")
-            response = requests.get(
-                url,
-                headers={'Authorization': f'Bearer {self.token}'},
-                timeout=30
-            )
-
-            if not response.ok:
-                logger.error(f"Mattermost API error response: {response.status_code}")
-                logger.error(f"Response body: {response.text}")
-
-            response.raise_for_status()
-            logger.info(f"Фото профиля успешно получено для {user_id}")
-            return response.content
-
-        except Exception as e:
-            logger.error(f"Ошибка получения фото профиля: {e}")
-            raise
\ No newline at end of file
+# services/mattermost_service.py
+import logging
+from typing import Dict, List
+
+import httpx
+from mattermostautodriver import TypedDriver
+from mattermostautodriver.exceptions import InvalidMattermostError
+
+logger = logging.getLogger(__name__)
+
+
+class MattermostConfigError(Exception):
+    pass
+
+
+class MattermostService:
+    _SENSITIVE_FIELDS = {'password', 'new_password', 'token', 'auth_data'}
+
+    def __init__(self):
+        from core.models import ConnectorConfig
+        cfg = ConnectorConfig.objects.filter(connector_type='mattermost').first()
+
+        if not cfg:
+            raise MattermostConfigError(
+                'Настройки коннектора Mattermost не найдены. '
+                'Добавьте запись в Core → Настройки коннекторов.'
+            )
+        if not cfg.is_enabled:
+            raise MattermostConfigError(
+                'Коннектор Mattermost отключён. '
+                'Включите его в Core → Настройки коннекторов.'
+            )
+
+        scheme = 'https' if cfg.use_ssl else 'http'
+        port = cfg.port or (443 if cfg.use_ssl else 80)
+
+        self.driver = TypedDriver({
+            'url': cfg.host,
+            'port': port,
+            'scheme': scheme,
+            'timeout': 30,
+        })
+        # Токен передаём напрямую — пользователь/пароль не используются
+        self.driver.client.token = cfg.token
+
+    def _sanitize_log_data(self, data: Dict) -> Dict:
+        return {k: '***' if k in self._SENSITIVE_FIELDS else v for k, v in data.items()}
+
+    def _call(self, action: str, func, *args, log_data: Dict = None, **kwargs):
+        """Выполняет вызов методов driver с единым логированием и обработкой ошибок"""
+        try:
+            logger.info(f"Mattermost API: {action}")
+            if log_data:
+                logger.debug(f"Request data: {self._sanitize_log_data(log_data)}")
+            return func(*args, **kwargs)
+        except (InvalidMattermostError, httpx.HTTPError) as e:
+            logger.error(f"Mattermost API request failed: {action} — {type(e).__name__}: {e}")
+            raise
+
+    def create_user(self, user_data: Dict) -> Dict:
+        """Создание нового пользователя"""
+        return self._call('POST users', self.driver.users.create_user, log_data=user_data, **user_data)
+
+    def get_user(self, user_id: str) -> Dict:
+        """Получение информации о пользователе"""
+        return self._call(f'GET users/{user_id}', self.driver.users.get_user, user_id)
+
+    def get_user_by_email(self, email: str) -> Dict:
+        """Получение пользователя по email"""
+        return self._call(f'GET users/email/{email}', self.driver.users.get_user_by_email, email)
+
+    def get_user_by_username(self, username: str) -> Dict:
+        """Получение пользователя по username"""
+        return self._call(f'GET users/username/{username}', self.driver.users.get_user_by_username, username)
+
+    def update_user(self, user_id: str, user_data: Dict) -> Dict:
+        """Обновление данных пользователя через PATCH"""
+        return self._call(f'PATCH users/{user_id}', self.driver.users.patch_user, user_id, log_data=user_data, **user_data)
+
+    def deactivate_user(self, user_id: str) -> Dict:
+        """Деактивация пользователя"""
+        return self._call(f'DELETE users/{user_id}', self.driver.users.delete_user, user_id)
+
+    def activate_user(self, user_id: str) -> Dict:
+        """Активация пользователя"""
+        return self._call(f'PUT users/{user_id}/active', self.driver.users.update_user_active, user_id, True)
+
+    def add_user_to_team(self, team_id: str, user_id: str) -> Dict:
+        """Добавление пользователя в команду"""
+        return self._call(
+            f'POST teams/{team_id}/members',
+            self.driver.teams.add_team_member, team_id, user_id=user_id,
+        )
+
+    def remove_user_from_team(self, team_id: str, user_id: str) -> Dict:
+        """Удаление пользователя из команды"""
+        return self._call(
+            f'DELETE teams/{team_id}/members/{user_id}',
+            self.driver.teams.remove_team_member, team_id, user_id,
+        )
+
+    def add_user_to_channel(self, channel_id: str, user_id: str) -> Dict:
+        """Добавление пользователя в канал"""
+        return self._call(
+            f'POST channels/{channel_id}/members',
+            self.driver.channels.add_channel_member, channel_id, user_id=user_id,
+        )
+
+    def get_teams(self) -> List[Dict]:
+        """Получение списка команд"""
+        return self._call('GET teams', self.driver.teams.get_all_teams)
+
+    def get_channels_for_team(self, team_id: str) -> List[Dict]:
+        """Получение каналов команды"""
+        return self._call(
+            f'GET teams/{team_id}/channels',
+            self.driver.channels.get_public_channels_for_team, team_id,
+        )
+
+    def reset_password(self, user_id: str, new_password: str) -> Dict:
+        """Сброс пароля пользователя (от имени администратора)"""
+        return self._call(
+            f'PUT users/{user_id}/password',
+            self.driver.users.update_user_password, user_id,
+            new_password=new_password,
+            log_data={'new_password': new_password},
+        )
+
+    def update_user_preferences(self, user_id: str, timezone_data: Dict) -> Dict:
+        """Обновление настроек пользователя (например, часовой пояс)"""
+        preferences = [
+            {
+                "user_id": user_id,
+                "category": "timezone",
+                "name": "useAutomaticTimezone",
+                "value": timezone_data.get('useAutomaticTimezone', 'false')
+            },
+            {
+                "user_id": user_id,
+                "category": "timezone",
+                "name": "manualTimezone",
+                "value": timezone_data.get('manualTimezone', 'Europe/Kiev')
+            },
+            {
+                "user_id": user_id,
+                "category": "timezone",
+                "name": "automaticTimezone",
+                "value": timezone_data.get('automaticTimezone', '')
+            }
+        ]
+        return self._call(
+            f'PUT users/{user_id}/preferences',
+            self.driver.preferences.update_preferences, user_id, preferences,
+        )
+
+    def get_user_teams(self, user_id: str) -> List[Dict]:
+        """Получение списка команд пользователя"""
+        return self._call(f'GET users/{user_id}/teams', self.driver.teams.get_teams_for_user, user_id)
+
+    def get_team_member(self, team_id: str, user_id: str) -> Dict:
+        """Получение информации о членстве пользователя в команде"""
+        return self._call(
+            f'GET teams/{team_id}/members/{user_id}',
+            self.driver.teams.get_team_member, team_id, user_id,
+        )
+
+    def create_channel(self, channel_data: Dict) -> Dict:
+        """Создание нового канала"""
+        return self._call('POST channels', self.driver.channels.create_channel, log_data=channel_data, **channel_data)
+
+    def set_profile_image(self, user_id: str, image_file) -> Dict:
+        """
+        Установка фото профиля пользователя
+
+        Args:
+            user_id: ID пользователя в Mattermost
+            image_file: Файл изображения (file object или path)
+        """
+        logger.info(f"Установка фото профиля для пользователя {user_id}")
+        try:
+            if isinstance(image_file, str):
+                with open(image_file, 'rb') as f:
+                    result = self.driver.users.set_profile_image(user_id, image=f)
+            else:
+                result = self.driver.users.set_profile_image(user_id, image=image_file)
+
+            logger.info(f"Фото профиля успешно установлено для {user_id}")
+            return result
+        except (InvalidMattermostError, httpx.HTTPError) as e:
+            logger.error(f"Ошибка установки фото профиля: {type(e).__name__}: {e}")
+            raise
+
+    def get_profile_image(self, user_id: str) -> bytes:
+        """
+        Получение фото профиля пользователя из Mattermost
+
+        Args:
+            user_id: ID пользователя в Mattermost
+
+        Returns:
+            bytes: Содержимое изображения
+        """
+        logger.info(f"Получение фото профиля для пользователя {user_id}")
+        try:
+            response = self.driver.users.get_profile_image(user_id)
+            content = response.content if hasattr(response, 'content') else response
+
+            logger.info(f"Фото профиля успешно получено для {user_id}")
+            return content
+        except (InvalidMattermostError, httpx.HTTPError) as e:
+            logger.error(f"Ошибка получения фото профиля: {type(e).__name__}: {e}")
+            raise
diff --git a/apps/mattermost_connector/services/sync_service.py b/apps/mattermost_connector/services/sync_service.py
index 0dab483..d7e1ccc 100755
--- a/apps/mattermost_connector/services/sync_service.py
+++ b/apps/mattermost_connector/services/sync_service.py
@@ -5,6 +5,7 @@ from apps.mattermost_connector.models import MattermostUser
 
 Employee = get_user_model()
 from apps.mattermost_connector.mattermost_service import MattermostService
+from mattermostautodriver.exceptions import ResourceNotFound
 import logging
 
 logger = logging.getLogger(__name__)
@@ -93,7 +94,7 @@ def sync_employee(employee: Employee, password: Optional[str] = None) -> bool:
                     service.get_user_by_username(username)
                     username = f"{original_username}{counter}"
                     counter += 1
-                except:
+                except ResourceNotFound:
                     break
             
             # Используем переданный пароль или генерируем новый
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..b7fa6d2
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,60 @@
+aiohappyeyeballs==2.6.2
+aiohttp==3.14.0
+aiosignal==1.4.0
+amqp==5.3.1
+anyio==4.13.0
+asgiref==3.11.1
+attrs==26.1.0
+billiard==4.2.4
+celery==5.5.1
+certifi==2026.2.25
+charset-normalizer==3.4.7
+click-didyoumean==0.3.1
+click-plugins==1.1.1.2
+click-repl==0.3.0
+click==8.3.2
+cron-descriptor==1.4.5
+diff-match-patch==20241021
+django-celery-beat==2.9.0
+django-celery-results==2.5.1
+django-environ==0.13.0
+django-fast-treenode==3.2.10
+django-import-export==4.4.0
+django-location-field==2.7.3
+django-timezone-field==7.2.1
+django-unfold==0.87.0
+Django==6.0.3
+djangorestframework==3.15.2
+et_xmlfile==2.0.0
+frozenlist==1.8.0
+h11==0.16.0
+httpcore==1.0.9
+httpx==0.28.1
+idna==3.11
+import-export==0.3.1
+kombu==5.5.4
+ldap3==2.9.1
+mattermostautodriver==11.7.2
+msgpack==1.1.2
+multidict==6.7.1
+openpyxl==3.1.5
+packaging==26.0
+pillow==12.2.0
+prompt_toolkit==3.0.52
+propcache==0.5.2
+psycopg2-binary==2.9.11
+PyJWT==2.12.1
+python-crontab==3.3.0
+python-dateutil==2.9.0.post0
+pytils==0.4.4
+PyYAML==6.0.3
+redis==5.2.1
+requests==2.33.1
+six==1.17.0
+sqlparse==0.5.5
+tablib==3.9.0
+tzdata==2026.1
+urllib3==2.6.3
+vine==5.1.0
+wcwidth==0.6.0
+yarl==1.24.2