diff --git a/app/Interfaces/UserRepositoryInterface.php b/app/Interfaces/UserRepositoryInterface.php
index b7d5379..0f77420 100644
--- a/app/Interfaces/UserRepositoryInterface.php
+++ b/app/Interfaces/UserRepositoryInterface.php
@@ -1 +1,9 @@
-\
\ No newline at end of file
+<?php
+
+
+namespace App\Interfaces;
+
+interface UserRepositoryInterface
+{
+  public function getUserByEmail(string $email): ?array;
+}
diff --git a/app/Repositories/DbUserRepository.php b/app/Repositories/DbUserRepository.php
new file mode 100644
index 0000000..fd79d2d
--- /dev/null
+++ b/app/Repositories/DbUserRepository.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Repositories;
+
+use App\Interfaces\UserRepositoryInterface;
+use App\Models\UserModel;
+
+class DbUserRepository implements UserRepositoryInterface
+{
+  protected $model;
+
+  public function __construct(UserModel $model)
+  {
+    $this->model = $model;
+  }
+
+  public function getUserByEmail(string $email): ?array
+  {
+    return $this->model->where('email', $email)->first();
+  }
+}