1. Install the package via composer require laraveldaily/quickadmin.
2. Add Laraveldaily\Quickadmin\QuickadminServiceProvider::class, to your \config\app.php providers.
3. Run php artisan quickadmin:install and fill the required information.
4. Register middleware 'role' => \Laraveldaily\Quickadmin\Middleware\HasPermissions::class, in your App\Http\Kernel.php at $routeMiddleware
5. Access QuickAdmin panel by visiting http://yourdomain/admin.

http://laraveldaily.com/packages/quickadmin/