diff --git a/shared/utils/aws/proto_db.py b/shared/utils/aws/proto_db.py
deleted file mode 100644
index e343bec..0000000
--- a/shared/utils/aws/proto_db.py
+++ /dev/null
@@ -1,75 +0,0 @@
-import boto3
-from typing import Optional
-from datetime import datetime
-from botocore.exceptions import ClientError
-from google.protobuf.message import Message
-from google.protobuf.json_format import MessageToDict, ParseDict
-
-
-class ProtoDB:
-
-    def __init__(self, proto_class, url=None):
-
-        assert issubclass(proto_class, Message), "ProtoDB works only with protobuf classes"
-
-        table_name = proto_class.__name__
-        self.proto_class = proto_class
-
-        dynamodb = boto3.resource('dynamodb', endpoint_url=url, region_name='us-east-1')
-
-        try:
-            self.__table = dynamodb.create_table(
-                TableName=table_name,
-                KeySchema=[
-                    {
-                        'AttributeName': 'dynamodb_id',
-                        'KeyType': 'HASH'
-                    },
-                ],
-                AttributeDefinitions=[
-                    {
-                        'AttributeName': 'dynamodb_id',
-                        'AttributeType': 'S'
-                    },
-                ],
-                ProvisionedThroughput={
-                    'ReadCapacityUnits': 10,
-                    'WriteCapacityUnits': 10
-                }
-            )
-        except ClientError as e:
-            self.__table = dynamodb.Table(table_name)
-
-    def __format_item(self, obj: Message) -> dict:
-        assert isinstance(obj,  self.proto_class), f"expecting object of type {self.proto_class}," \
-                                                   f"but got {type(obj)}"
-
-        payload = MessageToDict(obj)
-        return payload
-
-    def put(self, item_id: str, proto_obj: Message) -> None:
-
-        item_payload = self.__format_item(proto_obj)
-        item_payload['dynamodb_id'] = item_id
-        item_payload['last_modified'] = datetime.now().isoformat()
-
-        self.__table.put_item(
-            Item=item_payload,
-        )
-
-    def get(self, item_id: str) -> Optional[Message]:
-
-        response = self.__table.get_item(
-            Key={
-                'dynamodb_id': item_id,
-            }
-        )
-        proto_dict = response.get('Item', None)
-        if proto_dict is None:
-            return self.proto_class()
-        del proto_dict['dynamodb_id']
-
-        if proto_dict.get("last_modified") is not None:
-            del proto_dict['last_modified']
-
-        return ParseDict(proto_dict, self.proto_class())