diff --git a/front/lib/main.dart b/front/lib/main.dart
index 3157de2..3158d63 100644
--- a/front/lib/main.dart
+++ b/front/lib/main.dart
@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:figma_to_flutter/figma_to_flutter.dart';
 import 'package:http/http.dart' as http;
+import 'dart:convert';
 
 void main() {
   runApp(const MyApp());
@@ -33,39 +33,65 @@ class _LoginScreenState extends State<LoginScreen> {
   final TextEditingController _idController = TextEditingController();
   final TextEditingController _passwordController = TextEditingController();
 
+
   Future<void> _login() async {
     final String id = _idController.text.trim();
     final String password = _passwordController.text.trim();
-
     if (id.isEmpty || password.isEmpty) {
-      ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('아이디와 비밀번호를 입력해주세요.')),
-      );
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('아이디와 비밀번호를 입력해주세요.')),
+        );
+      }
       return;
     }
 
     try {
-      final Uri url = Uri.parse('http://localhost:3000/login'); // API 주소
-      final response = await http.get(url, headers: {
-        'Content-Type': 'application/json',
-      });
+      final Uri url = Uri.parse('http://localhost:8081/user/login'); // 로그인 API 주소
+      final response = await http.post(
+        url,
+        headers: {'Content-Type': 'application/json'},
+        body: json.encode({'id': id, 'pw': password}),
+      );
 
       if (response.statusCode == 200) {
-        // 성공 처리
-        ScaffoldMessenger.of(context).showSnackBar(
-          const SnackBar(content: Text('로그인 성공!')),
-        );
+        final responseData = json.decode(response.body);
+        if (responseData['ok'] == true) {
+          final String userName = responseData['name'];
+          final String userId = responseData['id'];
+          final List<dynamic> cookie = responseData['cookie'];
+          if (mounted) {
+            Navigator.push(
+              context,
+              MaterialPageRoute(
+                builder: (context) => NavigationBarScreen(
+                  userName: userName,
+                  userId: userId,
+                  cookie: cookie,
+                ),
+              ),
+            );
+          }
+        } else {
+          if (mounted) {
+            ScaffoldMessenger.of(context).showSnackBar(
+              const SnackBar(content: Text('로그인 실패')),
+            );
+          }
+        }
       } else {
-        // 실패 처리
+        if (mounted) {
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(content: Text('로그인 실패: ${response.body}')),
+          );
+        }
+      }
+    } catch (e) {
+      if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text('로그인 실패: ${response.body}')),
+          SnackBar(content: Text('오류 발생: $e')),
         );
       }
-    } catch (e) {
-      // 예외 처리
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text('오류 발생: $e')),
-      );
     }
   }
 
@@ -148,3 +174,160 @@ class _LoginScreenState extends State<LoginScreen> {
     );
   }
 }
+
+class NavigationBarScreen extends StatefulWidget {
+  final String userName;
+  final String userId;
+  final List<dynamic> cookie;
+
+  const NavigationBarScreen({
+    super.key,
+    required this.userName,
+    required this.userId, required this.cookie,
+  });
+
+  @override
+  _NavigationBarScreenState createState() => _NavigationBarScreenState();
+}
+
+class _NavigationBarScreenState extends State<NavigationBarScreen> {
+  int _currentIndex = 3;
+
+  late final List<Widget> _pages;
+
+
+  @override
+  void initState() {
+    super.initState();
+    _pages = [
+      const Center(child: Text('홈 화면')),
+      const Center(child: Text('버스 화면')),
+      const Center(child: Text('지도 화면')),
+      UserInfoScreen(userName: widget.userName, userId: widget.userId, cookie: widget.cookie,),
+    ];
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: _pages[_currentIndex],
+      bottomNavigationBar: BottomNavigationBar(
+        currentIndex: _currentIndex,
+        onTap: (index) {
+          setState(() {
+            _currentIndex = index;
+          });
+        },
+        items: const [
+          BottomNavigationBarItem(
+            icon: Icon(Icons.home),
+            label: '홈',
+          ),
+          BottomNavigationBarItem(
+            icon: Icon(Icons.directions_bus),
+            label: '버스',
+          ),
+          BottomNavigationBarItem(
+            icon: Icon(Icons.map),
+            label: '지도',
+          ),
+          BottomNavigationBarItem(
+            icon: Icon(Icons.person),
+            label: '내 정보',
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class UserInfoScreen extends StatelessWidget {
+  final String userName;
+  final String userId;
+  final List<dynamic> cookie;
+
+  const UserInfoScreen({
+    super.key,
+    required this.userName,
+    required this.userId,
+    required this.cookie,
+  });
+
+  Future<void> _logout(BuildContext context) async {
+    try {
+      final Uri url = Uri.parse('http://localhost:8081/user/logout'); // 로그아웃 API 주소
+      final response = await http.post(
+        url,
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: json.encode({'id': userId,
+          'cookie': cookie.join('; ')}),
+      );
+
+      if (response.statusCode == 200) {
+        final responseData = json.decode(response.body);
+        if (responseData['ok'] == true) {
+          if (context.mounted) {
+            Navigator.pushAndRemoveUntil(
+              context,
+              MaterialPageRoute(builder: (context) => const LoginScreen()),
+                  (route) => false,
+            );
+          }
+        } else {
+          ScaffoldMessenger.of(context).showSnackBar(
+            const SnackBar(content: Text('로그아웃 실패')),
+          );
+        }
+      } else {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('로그아웃 실패: ${response.body}')),
+        );
+      }
+    } catch (e) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('오류 발생: $e')),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('내 정보'),
+      ),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Icon(Icons.account_circle, size: 100, color: Colors.black54),
+            const SizedBox(height: 20),
+            Text(
+              userName,
+              style: const TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
+            ),
+            const SizedBox(height: 10),
+            Text(
+              '학번: $userId',
+              style: const TextStyle(fontSize: 16),
+            ),
+            const SizedBox(height: 30),
+            ElevatedButton(
+              onPressed: () => _logout(context),
+              style: ElevatedButton.styleFrom(
+                backgroundColor: Colors.red,
+              ),
+              child: const Text(
+                '로그아웃',
+                style: TextStyle(color: Colors.white),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
diff --git a/front/pubspec.lock b/front/pubspec.lock
index f67801a..5621c10 100644
--- a/front/pubspec.lock
+++ b/front/pubspec.lock
@@ -1,6 +1,35 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: f256b0c0ba6c7577c15e2e4e114755640a875e885099367bf6e012b19314c834
+      url: "https://pub.dev"
+    source: hosted
+    version: "72.0.0"
+  _macros:
+    dependency: transitive
+    description: dart
+    source: sdk
+    version: "0.3.2"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: b652861553cd3990d8ed361f7979dc6d7053a9ac8843fa73820ab68ce5410139
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.7.0"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -17,6 +46,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      sha256: c7913a9737ee4007efedaffc968c049fd0f3d0e49109e778edc10de9426005cb
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.9.2"
   characters:
     dependency: transitive
     description:
@@ -33,6 +86,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      sha256: "0ec10bf4a89e4c613960bf1e8b42c64127021740fb21640c29c909826a5eea3e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.10.1"
   collection:
     dependency: transitive
     description:
@@ -41,6 +102,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.18.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
   crypto:
     dependency: transitive
     description:
@@ -57,6 +126,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.8"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: "7856d364b589d1f08986e140938578ed36ed948581fbc3bc9aef1805039ac5ab"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.7"
   fake_async:
     dependency: transitive
     description:
@@ -81,6 +158,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.0.6"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -107,6 +200,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.6.6"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
   google_fonts:
     dependency: transitive
     description:
@@ -163,6 +264,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.0"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  macros:
+    dependency: transitive
+    description:
+      name: macros
+      sha256: "0acaed5d6b7eab89f63350bccd82119e6c602df0f391260d0e32b5e23db79536"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.2-main.4"
   matcher:
     dependency: transitive
     description:
@@ -187,6 +304,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.15.0"
+  mockito:
+    dependency: "direct dev"
+    description:
+      name: mockito
+      sha256: "6841eed20a7befac0ce07df8116c8b8233ed1f4486a7647c7fc5a02ae6163917"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.4.4"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   path:
     dependency: transitive
     description:
@@ -259,11 +392,27 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "40d3ab1bbd474c4c2328c91e3a7df8c6dd629b79ece4c4bd04bee496a224fb0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.0"
   source_span:
     dependency: transitive
     description:
@@ -336,6 +485,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "14.2.5"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "3d2ad6751b3c16cf07c7fca317a1413b3f26530319181b37e3b9039b84fc01d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   web:
     dependency: transitive
     description:
@@ -352,6 +509,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: "75769501ea3489fca56601ff33454fe45507ea3bfb014161abc3b43ae25989d5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
 sdks:
   dart: ">=3.5.1 <4.0.0"
   flutter: ">=3.24.0"
diff --git a/front/pubspec.yaml b/front/pubspec.yaml
index 29c1b28..3b5ec2b 100644
--- a/front/pubspec.yaml
+++ b/front/pubspec.yaml
@@ -41,6 +41,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
+  mockito: ^5.0.16
 
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is
diff --git a/front/test/widget_test.dart b/front/test/widget_test.dart
index 6d28abc..6574f42 100644
--- a/front/test/widget_test.dart
+++ b/front/test/widget_test.dart
@@ -11,20 +11,24 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:front/main.dart';
 
 void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+  testWidgets('Login screen test', (WidgetTester tester) async {
     // Build our app and trigger a frame.
     await tester.pumpWidget(const MyApp());
 
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
+    // Verify that the login screen is displayed.
+    expect(find.text('로그인'), findsOneWidget);
+    expect(find.text('아이디'), findsOneWidget);
+    expect(find.text('비밀번호'), findsOneWidget);
 
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
+    // Enter text into the text fields.
+    await tester.enterText(find.byType(TextField).at(0), 'test_id');
+    await tester.enterText(find.byType(TextField).at(1), 'test_password');
+
+    // Tap the login button.
+    await tester.tap(find.text('로그인'));
     await tester.pump();
 
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
+    // Verify that the login request is made and the next screen is displayed.
+    // (This part may require mocking the HTTP request and response)
   });
 }