diff --git a/src/main/java/com/example/nto/service/impl/EmployeeServiceImpl.java b/src/main/java/com/example/nto/service/impl/EmployeeServiceImpl.java
index f8125e5..20c01a9 100644
--- a/src/main/java/com/example/nto/service/impl/EmployeeServiceImpl.java
+++ b/src/main/java/com/example/nto/service/impl/EmployeeServiceImpl.java
@@ -1,12 +1,26 @@
 package com.example.nto.service.impl;
 
+import com.example.nto.entity.Employee;
+import com.example.nto.repository.EmployeeRepository;
 import com.example.nto.service.EmployeeService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
 
-/**
- * TODO: ДОРАБОТАТЬ в рамках задания
- * =================================
- * МОЖНО: Добавлять методы, аннотации, зависимости
- * НЕЛЬЗЯ: Изменять название класса и пакета
- */
+import java.util.Optional;
+
+@Service
+@RequiredArgsConstructor
 public class EmployeeServiceImpl implements EmployeeService {
+
+    private final EmployeeRepository employeeRepository;
+
+    @Override
+    public boolean existsByCode(String code) {
+        return employeeRepository.existsByCode(code);
+    }
+
+    @Override
+    public Optional<Employee> findByCode(String code) {
+        return employeeRepository.findByCode(code);
+    }
 }