diff --git a/frontend/src/router/index.ts b/frontend/src/router/index.ts
index e3ccf49..04278eb 100644
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -2,6 +2,7 @@ import { createRouter, createWebHistory } from 'vue-router'
 import Login from '../views/auth/Login.vue'
 import Setup from '../views/auth/Setup.vue'
 import Dashboard from '../views/Dashboard.vue'
+import NotFound from '../views/NotFound.vue'
 
 const routes = [
   { path: '/login', component: Login, meta: { title: 'Login' } },
@@ -14,6 +15,12 @@ const routes = [
   {
     path: '/',
     redirect: '/dashboard'
+  },
+  {
+     path: '/:pathMatch(.*)*',
+     name: 'NotFound',
+     component: NotFound,
+     meta: { title: 'Page Not Found', requiresAuth: false }
   }
 ]
 
diff --git a/frontend/src/views/NotFound.vue b/frontend/src/views/NotFound.vue
new file mode 100644
index 0000000..0982d18
--- /dev/null
+++ b/frontend/src/views/NotFound.vue
@@ -0,0 +1,34 @@
+<template>
+  <div class="min-h-screen bg-gray-50 flex items-center justify-center px-4">
+    <div class="text-center max-w-md">
+      <div class="mb-8">
+        <div class="w-32 h-32 mx-auto bg-primary-100 rounded-full flex items-center justify-center">
+          <svg class="w-16 h-16 text-primary-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.172 16.172a4 4 0 015.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+          </svg>
+        </div>
+      </div>
+      <h1 class="text-6xl font-bold text-gray-900 mb-4">404</h1>
+      <p class="text-xl text-gray-600 mb-8">Oops! Page not found</p>
+      <p class="text-gray-500 mb-8">The page you are looking for might have been removed, had its name changed, or is temporarily unavailable.</p>
+      <div class="flex flex-col sm:flex-row gap-4 justify-center">
+        <router-link
+          to="/dashboard"
+          class="px-6 py-3 bg-primary-600 text-white rounded-lg hover:bg-primary-700 transition-colors"
+        >
+          Go to Dashboard
+        </router-link>
+        <router-link
+          to="/login"
+          class="px-6 py-3 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition-colors"
+        >
+          Sign In
+        </router-link>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+// No additional logic needed
+</script>
diff --git a/libs/jackson-annotations-2.18.6.jar b/libs/jackson-annotations-2.18.6.jar
new file mode 100644
index 0000000..2bd7a58
Binary files /dev/null and b/libs/jackson-annotations-2.18.6.jar differ
diff --git a/libs/jackson-databind-2.18.6.jar b/libs/jackson-databind-2.18.6.jar
new file mode 100644
index 0000000..f776af7
Binary files /dev/null and b/libs/jackson-databind-2.18.6.jar differ
diff --git a/libs/vertx-web-sstore-redis-5.0.10.jar b/libs/vertx-web-sstore-redis-5.0.10.jar
new file mode 100644
index 0000000..ddcb818
Binary files /dev/null and b/libs/vertx-web-sstore-redis-5.0.10.jar differ
diff --git a/src/main/java/su/xserver/iikocon/MainVerticle.java b/src/main/java/su/xserver/iikocon/MainVerticle.java
index b15276d..91ab754 100644
--- a/src/main/java/su/xserver/iikocon/MainVerticle.java
+++ b/src/main/java/su/xserver/iikocon/MainVerticle.java
@@ -31,6 +31,7 @@ public class MainVerticle extends AbstractVerticle {
   private AppConfig config;
 
   private UserService userService;
+  private RestaurantService restaurantService;
 
   @Override
   public void start(Promise<Void> startPromise) {
@@ -55,6 +56,7 @@ public class MainVerticle extends AbstractVerticle {
 
         // Инициализация сервисов
         userService = new UserService(db.getPool());
+        restaurantService = new RestaurantService(db.getPool());
 
         // Инициализация БД (создание таблицы users)
         userService.initDatabase()
@@ -64,6 +66,13 @@ public class MainVerticle extends AbstractVerticle {
             startPromise.fail(err);
           });
 
+        restaurantService.initDatabase()
+          .onSuccess(v -> log.info("Database initialized successfully"))
+          .onFailure(err -> {
+            log.error("Failed to initialize database", err);
+            startPromise.fail(err);
+          });
+
         Router router = initRouter();
 
         startHttp(router, startPromise);
@@ -127,22 +136,16 @@ public class MainVerticle extends AbstractVerticle {
     AuthHandler authHandler = new AuthHandler(userService);
     SetupHandler setupHandler = new SetupHandler(userService);
 
-    // Проверка статуса (нужна ли инициализация)
     router.get("/api/status").handler(setupHandler::checkStatus);
 
-    // Регистрация первого администратора
     router.post("/api/setup").handler(setupHandler::handleSetup);
 
-    // Логин
     router.post("/api/login").handler(authHandler::handleLogin);
 
-    // Выход
     router.post("/api/logout").handler(authHandler::handleLogout);
 
-    // Защищённые маршруты
     router.route("/api/admin/*").handler(authHandler::requireAuth);
 
-    // Получение списка пользователей
     router.get("/api/admin/users").handler(rc -> userService.getAllUsers().onComplete(ar -> {
       if (ar.succeeded()) {
         rc.response()
@@ -168,11 +171,6 @@ public class MainVerticle extends AbstractVerticle {
       }
     });
 
-    // Статическая раздача фронтенда
-//    router.route("/*").handler(StaticHandler.create("webroot")
-//      .setCachingEnabled(false)
-//      .setIndexPage("index.html"));
-
     return router;
   }
 
diff --git a/src/main/java/su/xserver/iikocon/RestaurantService.java b/src/main/java/su/xserver/iikocon/RestaurantService.java
new file mode 100644
index 0000000..a084a49
--- /dev/null
+++ b/src/main/java/su/xserver/iikocon/RestaurantService.java
@@ -0,0 +1,93 @@
+package su.xserver.iikocon;
+
+import io.vertx.core.Future;
+import io.vertx.core.json.JsonArray;
+import io.vertx.core.json.JsonObject;
+import io.vertx.sqlclient.Pool;
+import io.vertx.sqlclient.Row;
+import io.vertx.sqlclient.templates.SqlTemplate;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+public class RestaurantService {
+  private final Pool pool;
+
+  public RestaurantService(Pool pool) {
+    this.pool = pool;
+  }
+
+  public Future<Void> initDatabase() {
+    String createTable = """
+      CREATE TABLE IF NOT EXISTS restaurants (
+        id INT AUTO_INCREMENT PRIMARY KEY,
+        name VARCHAR(255) UNIQUE NOT NULL,
+        login VARCHAR(255) UNIQUE NOT NULL,
+        password VARCHAR(255) NOT NULL,
+        host VARCHAR(255) NOT NULL,
+        created TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+        updated TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+      )
+      """;
+
+    return pool.query(createTable).execute().mapEmpty();
+  }
+
+  public Future<Long> countRestaurant() {
+    return pool.query("SELECT COUNT(*) AS cnt FROM restaurants")
+      .execute()
+      .map(rows -> rows.iterator().next().getLong("cnt"));
+  }
+
+  public Future<Void> createRestaurant(String name, String login, String password, String host) {
+
+    Map<String, Object> params = new HashMap<>();
+    params.put("name", name);
+    params.put("login", login);
+    params.put("password", password);
+    params.put("host", host);
+
+    return SqlTemplate.forUpdate(pool,
+        "INSERT INTO restaurants (name, login, password, host) VALUES (#{name}, #{login}, #{password}, #{host})")
+      .execute(params)
+      .mapEmpty();
+  }
+
+  public Future<JsonObject> findByName(String name) {
+    return SqlTemplate.forQuery(pool,
+        "SELECT id, name, login, password, created, updated, host FROM restaurants WHERE name = #{name}")
+      .mapTo(row -> new JsonObject()
+        .put("id", row.getInteger("id"))
+        .put("name", row.getString("name"))
+        .put("login", row.getString("login"))
+        .put("password", row.getString("password"))
+        .put("created", row.getLocalDateTime("created") != null ?
+          row.getLocalDateTime("created").toString() : null)
+        .put("updated", row.getLocalDateTime("updated") != null ?
+          row.getLocalDateTime("updated").toString() : null)
+        .put("host", row.getString("host")))
+      .execute(Collections.singletonMap("name", name))
+      .map(rows -> rows.iterator().hasNext() ? rows.iterator().next() : null);
+  }
+
+  public Future<JsonArray> getAllRestaurants() {
+    return pool.query("SELECT id, name, login, created, updated, host FROM restaurants ORDER BY id")
+      .execute()
+      .map(rows -> {
+        JsonArray array = new JsonArray();
+        for (Row row : rows) {
+          array.add(new JsonObject()
+            .put("id", row.getInteger("id"))
+            .put("login", row.getString("login"))
+            .put("name", row.getString("name"))
+            .put("created", row.getLocalDateTime("created") != null ?
+              row.getLocalDateTime("created").toString() : null)
+            .put("updated", row.getLocalDateTime("updated") != null ?
+              row.getLocalDateTime("updated").toString() : null)
+            .put("host", row.getString("host")));
+        }
+        return array;
+      });
+  }
+}