diff --git a/.env.example b/.env.example
new file mode 100644
index 000000000..91a80adb9
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,2 @@
+UID=3000
+NGINX_PHP_USER=nginxphpuser
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..b21c49049
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.env
+data
+vendor
\ No newline at end of file
diff --git a/app/.env.example b/app/.env.example
new file mode 100644
index 000000000..f6b5403d4
--- /dev/null
+++ b/app/.env.example
@@ -0,0 +1,2 @@
+LOG_PATH=../logs/app.log
+BASE_EMAIL_VALIDATOR=EMAIL_VALIDATOR
\ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 000000000..2eea525d8
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+.env
\ No newline at end of file
diff --git a/app/bootstrap/bootstrap.php b/app/bootstrap/bootstrap.php
new file mode 100644
index 000000000..47d4467fe
--- /dev/null
+++ b/app/bootstrap/bootstrap.php
@@ -0,0 +1,5 @@
+<?php
+require_once '../vendor/autoload.php';
+
+$dotenv = Dotenv\Dotenv::createImmutable(__DIR__ . '/..');
+$dotenv->load();
\ No newline at end of file
diff --git a/app/public/index.php b/app/public/index.php
new file mode 100644
index 000000000..40f433258
--- /dev/null
+++ b/app/public/index.php
@@ -0,0 +1,13 @@
+<?php
+
+use App\App;
+use App\Response\Response;
+
+require_once '../bootstrap/bootstrap.php';
+
+try {
+    $app = new App();
+    $app->run();
+} catch (\Throwable $e) {
+    Response::send($e->getCode(), $e->getMessage());
+}
diff --git a/app/src/App.php b/app/src/App.php
new file mode 100644
index 000000000..4483b0d0f
--- /dev/null
+++ b/app/src/App.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace App;
+
+use App\EmailValidator\EmailValidator;
+use App\EmailValidator\ValidatorFactory;
+use App\Exceptions\AppException;
+use App\Request\Request;
+use App\Response\Response;
+
+class App
+{
+    /**
+     * @throws AppException
+     */
+    public function run()
+    {
+        $data = (new Request())->getData();
+
+        if (empty($data['emails']) and !is_array($data['emails'])) {
+            throw new AppException('Не передан emails', Response::BAD_REQUEST);
+        }
+
+        $validator = ValidatorFactory::factory();
+        $validator->setEmails($data['emails']);
+        $validator->validate();
+    }
+}
\ No newline at end of file
diff --git a/app/src/EmailValidator/AbstractValidator.php b/app/src/EmailValidator/AbstractValidator.php
new file mode 100644
index 000000000..437792888
--- /dev/null
+++ b/app/src/EmailValidator/AbstractValidator.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\EmailValidator;
+
+use App\Response\Response;
+
+abstract class AbstractValidator
+{
+    private array $emails;
+
+    public function validate()
+    {
+        $result = [];
+
+        foreach($this->emails as $email) {
+            if (!$this->isValidEmail($email,true)){
+                $result[] = ["email" => $email, 'status' => 'invalid'];
+            } else {
+                $result[] = ["email" => $email, 'status' => 'valid'];
+            }
+        }
+
+        Response::send(Response::OK, "email-ы проверены", $result);
+    }
+
+    public function setEmails(array $emails): void
+    {
+        $this->emails = $emails;
+    }
+
+    abstract protected function isValidEmail(string $email, $extended = false);
+}
\ No newline at end of file
diff --git a/app/src/EmailValidator/EmailValidator.php b/app/src/EmailValidator/EmailValidator.php
new file mode 100644
index 000000000..d40a4d88f
--- /dev/null
+++ b/app/src/EmailValidator/EmailValidator.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace App\EmailValidator;
+
+use App\AppException;
+use App\Request\Request;
+use App\Response\Response;
+
+class EmailValidator extends AbstractValidator {
+
+    public const VALIDATOR_NAME = 'EMAIL_VALIDATOR';
+
+    protected function isValidEmail(string $email, $extended = false)
+    {
+        if (empty($email)) {
+            return false;
+        }
+
+        if (!preg_match('/^([a-z0-9_\'&\\.\\-\\+])+\\@(([a-z0-9\\-])+\\.)+([a-z0-9]{2,10})+$/i', $email)) {
+            return false;
+        }
+
+        $domain = substr($email, strrpos($email, '@') + 1);
+        $mxhosts = [];
+
+        $checkDomain = getmxrr($domain, $mxhosts);
+
+        if (!$checkDomain || empty($mxhosts)) {
+            $dns = dns_get_record($domain, DNS_A);
+            if (empty($dns)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/app/src/EmailValidator/ValidatorFactory.php b/app/src/EmailValidator/ValidatorFactory.php
new file mode 100644
index 000000000..4846a1846
--- /dev/null
+++ b/app/src/EmailValidator/ValidatorFactory.php
@@ -0,0 +1,24 @@
+<?php
+
+
+namespace App\EmailValidator;
+
+
+use App\Exceptions\AppException;
+
+class ValidatorFactory
+{
+    /**
+     * @return EmailValidator
+     * @throws AppException
+     */
+    public static function factory()
+    {
+        switch ($_ENV['BASE_EMAIL_VALIDATOR']) {
+            case EmailValidator::VALIDATOR_NAME:
+                return new EmailValidator();
+            default:
+                throw new AppException('Валидатор не найден');
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/Exceptions/AppException.php b/app/src/Exceptions/AppException.php
new file mode 100644
index 000000000..9e5ec15c7
--- /dev/null
+++ b/app/src/Exceptions/AppException.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Exceptions;
+
+use App\Logger\AppLogger;
+use Exception;
+use Monolog\Logger;
+
+class AppException extends Exception
+{
+    public function __construct($message = "", $code = 0, \Throwable $previous = null)
+    {
+        AppLogger::addLog(Logger::ERROR, $message);
+        parent::__construct($message, $code, $previous);
+    }
+}
\ No newline at end of file
diff --git a/app/src/Logger/AppLogger.php b/app/src/Logger/AppLogger.php
new file mode 100644
index 000000000..3acfafa10
--- /dev/null
+++ b/app/src/Logger/AppLogger.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Logger;
+
+use Monolog\Handler\StreamHandler;
+use Monolog\Logger;
+
+class AppLogger
+{
+    public static function addLog(int $level, string $message, $context = []): void
+    {
+        $log = new Logger('app');
+        $log->pushHandler(new StreamHandler($_ENV['LOG_PATH']));
+        $log->addRecord($level, $message, $context);
+    }
+}
\ No newline at end of file
diff --git a/app/src/Request/Request.php b/app/src/Request/Request.php
new file mode 100644
index 000000000..7eeb85766
--- /dev/null
+++ b/app/src/Request/Request.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Request;
+
+use App\Exceptions\AppException;
+use App\Exceptions\RequestException;
+
+class Request
+{
+    private array $data;
+
+    /**
+     * Request constructor.
+     * @throws AppException
+     */
+    public function __construct()
+    {
+        $json = file_get_contents('php://input');
+
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            throw new AppException(json_last_error_msg(), 400);
+        }
+
+        $this->data = json_decode($json, true);
+    }
+
+    public function getData(): array
+    {
+        return $this->data;
+    }
+}
\ No newline at end of file
diff --git a/app/src/Response/Response.php b/app/src/Response/Response.php
new file mode 100644
index 000000000..9ebfb9f4d
--- /dev/null
+++ b/app/src/Response/Response.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Response;
+
+class Response
+{
+    public const OK = 200;
+    public const BAD_REQUEST = 400;
+    public const UNPROCESSABLE_ENTITY = 422;
+    public const SERVER_ERROR = 500;
+
+    public static function send($code = 200, $message = '', $data = [])
+    {
+        $code = $code === 0 ? self::SERVER_ERROR : $code;
+
+        http_response_code($code);
+        header('Content-Type: application/json');
+        $status = array(
+            self::OK                    => '200 OK',
+            self::BAD_REQUEST           => '400 Bad Request',
+            self::UNPROCESSABLE_ENTITY  => 'Unprocessable Entity',
+            self::SERVER_ERROR          => '500 Internal Server Error'
+        );
+
+        header('Status: '.$status[$code]);
+
+        $result['status'] = $code < 300 ? "success" : "error";
+        $result['message'] = $message;
+        $result['data'] = $data;
+
+        echo json_encode($result);
+    }
+}
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 000000000..2b477b8e3
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,55 @@
+version: '3.8'
+
+services:
+  nginx:
+    container_name: nginx
+    build:
+      context: ./docker/nginx
+      args:
+        UID: $UID
+        NGINX_PHP_USER: $NGINX_PHP_USER
+    volumes:
+      - ./app:/var/www/html
+      - ./docker/sock-1:/sock-1
+      - ./docker/sock-2:/sock-2
+      - ./docker/sock-3:/sock-3
+    ports:
+      - "8787:80"
+    depends_on:
+      - php-fpm-1
+      - php-fpm-2
+      - php-fpm-3
+
+  php-fpm-1:
+    container_name: php-fpm-1
+    build:
+      context: ./docker/php-fpm-1
+      args:
+        UID: $UID
+        NGINX_PHP_USER: $NGINX_PHP_USER
+    volumes:
+      - ./app:/var/www/html
+      - ./docker/sock-1:/sock-1
+
+  php-fpm-2:
+    container_name: php-fpm-2
+    build:
+      context: ./docker/php-fpm-2
+      args:
+        UID: $UID
+        NGINX_PHP_USER: $NGINX_PHP_USER
+    volumes:
+      - ./app:/var/www/html
+      - ./docker/sock-2:/sock-2
+
+  php-fpm-3:
+    container_name: php-fpm-3
+    build:
+      context: ./docker/php-fpm-3
+      args:
+        UID: $UID
+        NGINX_PHP_USER: $NGINX_PHP_USER
+    volumes:
+      - ./app:/var/www/html
+      - ./docker/sock-3:/sock-3
+
diff --git a/docker/nginx/Dockerfile b/docker/nginx/Dockerfile
new file mode 100644
index 000000000..fe1f2670b
--- /dev/null
+++ b/docker/nginx/Dockerfile
@@ -0,0 +1,11 @@
+FROM nginx
+WORKDIR /var/www/html
+
+ARG UID
+ARG NGINX_PHP_USER
+
+COPY nginx.conf /etc/nginx/nginx.conf
+COPY mysite.conf /etc/nginx/conf.d/default.conf
+RUN addgroup --gid $UID --system $NGINX_PHP_USER \
+  && adduser --uid $UID --system --disabled-login --disabled-password --gid $UID $NGINX_PHP_USER \
+  && sed -i -r "s/%REPLACE_USERNAME%/$NGINX_PHP_USER/g" /etc/nginx/nginx.conf
\ No newline at end of file
diff --git a/docker/nginx/mysite.conf b/docker/nginx/mysite.conf
new file mode 100644
index 000000000..1fa7b2bee
--- /dev/null
+++ b/docker/nginx/mysite.conf
@@ -0,0 +1,27 @@
+upstream servers {
+    server unix:/sock-1/docker.sock;
+    server unix:/sock-2/docker.sock;
+    server unix:/sock-3/docker.sock;
+}
+
+server {
+    listen 80;
+    listen [::]:80;
+
+    index index.php;
+    root /var/www/html/public;
+
+    location / {
+        try_files $uri $uri/ /index.php?$query_string;
+    }
+
+    location ~ \.php$ {
+        fastcgi_pass servers;
+        fastcgi_split_path_info ^(.+?\.php)(|/.*)$;
+        include fastcgi_params;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+    }
+
+    error_log  /var/log/nginx/error.log;
+    access_log /var/log/nginx/access.log;
+}
\ No newline at end of file
diff --git a/docker/nginx/nginx.conf b/docker/nginx/nginx.conf
new file mode 100644
index 000000000..29b8d8a6c
--- /dev/null
+++ b/docker/nginx/nginx.conf
@@ -0,0 +1,40 @@
+user %REPLACE_USERNAME%;
+worker_processes auto;
+
+pid        /var/run/nginx.pid;
+error_log /var/log/nginx/error.log crit;
+
+events {
+    use epoll;
+    worker_connections 4096;
+    multi_accept on;
+}
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    access_log off;
+
+    keepalive_timeout  30;
+    keepalive_requests 100;
+
+    client_max_body_size  1m;
+    client_body_timeout 10;
+    reset_timedout_connection on;
+    send_timeout 2;
+    sendfile on;
+    tcp_nodelay on;
+    tcp_nopush on;
+
+    gzip on;
+    gzip_disable "msie6";
+    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript;
+
+    open_file_cache max=200000 inactive=20s;
+    open_file_cache_valid 30s;
+    open_file_cache_min_uses 2;
+    open_file_cache_errors on;
+
+    include /etc/nginx/conf.d/*.conf;
+
+}
\ No newline at end of file
diff --git a/docker/php-fpm-1/Dockerfile b/docker/php-fpm-1/Dockerfile
new file mode 100644
index 000000000..1bab9d5f4
--- /dev/null
+++ b/docker/php-fpm-1/Dockerfile
@@ -0,0 +1,50 @@
+FROM php:7.4-fpm
+
+ARG UID
+ARG NGINX_PHP_USER
+ENV DOCKER_PATH=/usr/local/etc/php-fpm.d/zz-docker.conf
+
+COPY zz-docker.conf $DOCKER_PATH
+
+
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini" \
+  && apt-get update \
+  && apt-get install -y \
+      git \
+      curl \
+      wget \
+      grep \
+      zip \
+      unzip \
+      libmemcached-dev \
+      zlib1g-dev \
+      libzip-dev \
+      libcurl4-openssl-dev \
+      libbrotli-dev \
+      libevent-dev \
+      libicu-dev \
+      libidn11-dev \
+      libidn2-0-dev \
+      libssl-dev \
+      libpq-dev \
+      libonig-dev \
+      librabbitmq-dev \
+      nano \
+  && docker-php-ext-configure pgsql -with-pgsql=/usr/local/pgsql \
+  && pecl install memcached \
+  && docker-php-ext-enable memcached \
+  && docker-php-ext-install pdo pdo_pgsql pgsql \
+  && pecl install xdebug-2.9.8 && docker-php-ext-enable xdebug \
+  && pecl install -o redis && docker-php-ext-enable redis \
+  && docker-php-ext-install zip sockets bcmath mbstring \
+  && pecl install amqp && docker-php-ext-enable amqp \
+  && addgroup --gid $UID --system $NGINX_PHP_USER \
+  && adduser --uid $UID --system --disabled-login --disabled-password --gid $UID $NGINX_PHP_USER \
+  && sed -i -r "s/%REPLACE_USERNAME%/$NGINX_PHP_USER/g" $DOCKER_PATH \
+  && rm -rf /tmp/pear
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+WORKDIR /var/www/html
+
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/docker/php-fpm-1/zz-docker.conf b/docker/php-fpm-1/zz-docker.conf
new file mode 100644
index 000000000..94e9183cc
--- /dev/null
+++ b/docker/php-fpm-1/zz-docker.conf
@@ -0,0 +1,8 @@
+[global]
+daemonize = no
+
+[www]
+listen = /sock-1/docker.sock
+listen.owner = %REPLACE_USERNAME%
+listen.group = %REPLACE_USERNAME%
+listen.mode = 0660
\ No newline at end of file
diff --git a/docker/php-fpm-2/Dockerfile b/docker/php-fpm-2/Dockerfile
new file mode 100644
index 000000000..1bab9d5f4
--- /dev/null
+++ b/docker/php-fpm-2/Dockerfile
@@ -0,0 +1,50 @@
+FROM php:7.4-fpm
+
+ARG UID
+ARG NGINX_PHP_USER
+ENV DOCKER_PATH=/usr/local/etc/php-fpm.d/zz-docker.conf
+
+COPY zz-docker.conf $DOCKER_PATH
+
+
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini" \
+  && apt-get update \
+  && apt-get install -y \
+      git \
+      curl \
+      wget \
+      grep \
+      zip \
+      unzip \
+      libmemcached-dev \
+      zlib1g-dev \
+      libzip-dev \
+      libcurl4-openssl-dev \
+      libbrotli-dev \
+      libevent-dev \
+      libicu-dev \
+      libidn11-dev \
+      libidn2-0-dev \
+      libssl-dev \
+      libpq-dev \
+      libonig-dev \
+      librabbitmq-dev \
+      nano \
+  && docker-php-ext-configure pgsql -with-pgsql=/usr/local/pgsql \
+  && pecl install memcached \
+  && docker-php-ext-enable memcached \
+  && docker-php-ext-install pdo pdo_pgsql pgsql \
+  && pecl install xdebug-2.9.8 && docker-php-ext-enable xdebug \
+  && pecl install -o redis && docker-php-ext-enable redis \
+  && docker-php-ext-install zip sockets bcmath mbstring \
+  && pecl install amqp && docker-php-ext-enable amqp \
+  && addgroup --gid $UID --system $NGINX_PHP_USER \
+  && adduser --uid $UID --system --disabled-login --disabled-password --gid $UID $NGINX_PHP_USER \
+  && sed -i -r "s/%REPLACE_USERNAME%/$NGINX_PHP_USER/g" $DOCKER_PATH \
+  && rm -rf /tmp/pear
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+WORKDIR /var/www/html
+
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/docker/php-fpm-2/zz-docker.conf b/docker/php-fpm-2/zz-docker.conf
new file mode 100644
index 000000000..26dca1ba7
--- /dev/null
+++ b/docker/php-fpm-2/zz-docker.conf
@@ -0,0 +1,8 @@
+[global]
+daemonize = no
+
+[www]
+listen = /sock-2/docker.sock
+listen.owner = %REPLACE_USERNAME%
+listen.group = %REPLACE_USERNAME%
+listen.mode = 0660
\ No newline at end of file
diff --git a/docker/php-fpm-3/Dockerfile b/docker/php-fpm-3/Dockerfile
new file mode 100644
index 000000000..1bab9d5f4
--- /dev/null
+++ b/docker/php-fpm-3/Dockerfile
@@ -0,0 +1,50 @@
+FROM php:7.4-fpm
+
+ARG UID
+ARG NGINX_PHP_USER
+ENV DOCKER_PATH=/usr/local/etc/php-fpm.d/zz-docker.conf
+
+COPY zz-docker.conf $DOCKER_PATH
+
+
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini" \
+  && apt-get update \
+  && apt-get install -y \
+      git \
+      curl \
+      wget \
+      grep \
+      zip \
+      unzip \
+      libmemcached-dev \
+      zlib1g-dev \
+      libzip-dev \
+      libcurl4-openssl-dev \
+      libbrotli-dev \
+      libevent-dev \
+      libicu-dev \
+      libidn11-dev \
+      libidn2-0-dev \
+      libssl-dev \
+      libpq-dev \
+      libonig-dev \
+      librabbitmq-dev \
+      nano \
+  && docker-php-ext-configure pgsql -with-pgsql=/usr/local/pgsql \
+  && pecl install memcached \
+  && docker-php-ext-enable memcached \
+  && docker-php-ext-install pdo pdo_pgsql pgsql \
+  && pecl install xdebug-2.9.8 && docker-php-ext-enable xdebug \
+  && pecl install -o redis && docker-php-ext-enable redis \
+  && docker-php-ext-install zip sockets bcmath mbstring \
+  && pecl install amqp && docker-php-ext-enable amqp \
+  && addgroup --gid $UID --system $NGINX_PHP_USER \
+  && adduser --uid $UID --system --disabled-login --disabled-password --gid $UID $NGINX_PHP_USER \
+  && sed -i -r "s/%REPLACE_USERNAME%/$NGINX_PHP_USER/g" $DOCKER_PATH \
+  && rm -rf /tmp/pear
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+WORKDIR /var/www/html
+
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/docker/php-fpm-3/zz-docker.conf b/docker/php-fpm-3/zz-docker.conf
new file mode 100644
index 000000000..8a6e3e06f
--- /dev/null
+++ b/docker/php-fpm-3/zz-docker.conf
@@ -0,0 +1,8 @@
+[global]
+daemonize = no
+
+[www]
+listen = /sock-3/docker.sock
+listen.owner = %REPLACE_USERNAME%
+listen.group = %REPLACE_USERNAME%
+listen.mode = 0660
\ No newline at end of file