array:4 [
  "projectTitle" => "asd"
  "project_description" => "asd"
  "project_image" => "15940723_1336567063030425_9215184436331587115_n.jpg"
  "_token" => "eUj27iioySvIgut5Afu0ZHMgeVrO99a9e1o7Tw0w"
]

$project = new Portfolio;
$project->freelancer_id = Auth::user()->id;
$project->title = $request->get('projectTitle');
$project->description = $request->get('project_description');

if($request->hasFile('project_image')){
   $project_image = $request->file('project_image');
   $filename = time() . '.' . $project_image->getClientOriginalExtension();
   Image::make($project_image)->resize(197, 137)->save( public_path('/uploads/portfolios/' . $filename ) );
   $project->img = $filename;
}

$project->save();