Saving textField data to a property in an NSObject Class - ios

Question

I am quite new to iOS development so please be nice :) I am developing an app at the moment. A user will register by filling in a form which is just a bunch of TextFields.
Once the user registers they will be redirected to their homePage where a UIImageView and a UILabel will display there data they used when registering.
Now my issue is how to ensure that this UIImageView and UILabel display the same data everytime that same user logs in. I tried this using NSUserDefaults but when the user logs in it would display the users data that i just registered with. Any suggestions would be great and also I am using parse for my data base.
Here is the code for when a user registers
NSLog(#"Registering user");
MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
hud.labelText = #"Registering";
PFObject *parent = [PFObject objectWithClassName:#"Parent"];
UIImage *image = form.profilePhoto;
NSData *imageData = UIImageJPEGRepresentation(image, 0.6);
PFFile *imageFile = [PFFile fileWithName:#"image.jpeg" data:imageData];
parent[#"Name"] = form.name;
parent[#"Email"] = form.email;
parent[#"Password"] = form.password;
parent[#"Location"] = form.location;
parent[#"ImageFile"] = imageFile;
[parent saveInBackground];
[parent saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
if (!error) {
[hud hide:YES];
currentUser = YES;
//saveData to parentUser
NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];
[prefs setObject:form.name forKey:#"Name"];
//Send user to parent home page
PHomeViewController *lvc=[self.storyboard instantiateViewControllerWithIdentifier:#"Phome"];
SlideNavigationController *navcontroller = [[SlideNavigationController alloc] initWithRootViewController:lvc];
ParentMenu *leftMenu = (ParentMenu*)[self.storyboard instantiateViewControllerWithIdentifier: #"LeftMenuViewController"];
[self.navigationController pushViewController:lvc animated:YES];
navcontroller.leftMenu = leftMenu;
//save data to nsuserdefualts
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
UIImage *uploadPhoto = form.profilePhoto;
[defaults setObject:form.name forKey:#"Name"];
[defaults setObject:UIImageJPEGRepresentation(uploadPhoto, 0.6) forKey:#"ImageFile"];
[defaults synchronize];
NSLog(#"Data has been saved");
}
else {
NSLog(#"There was an error in registration");
}
}];
}
}
And this is the code that runs when a user logs in
(IBAction)login:(id)sender {
MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
hud.labelText = #"Loading...";
PFQuery *query = [PFQuery queryWithClassName:#"Parent"];
[query whereKey:#"Email" equalTo:_Email.text];
[query whereKey:#"Password" equalTo:_Password.text];
[query getFirstObjectInBackgroundWithBlock:^(PFObject *object, NSError *error) {
if (object) {
NSLog(#"User logged in successfully");
//Send user to parent home page
PHomeViewController *lvc=[self.storyboard instantiateViewControllerWithIdentifier:#"Phome"];
SlideNavigationController *navcontroller = [[SlideNavigationController alloc] initWithRootViewController:lvc];
ParentMenu *leftMenu = (ParentMenu*)[self.storyboard instantiateViewControllerWithIdentifier: #"LeftMenuViewController"];
[self.navigationController pushViewController:lvc animated:YES];
navcontroller.leftMenu = leftMenu;
} else {
// LOGIN ERROR
UIAlertView *ALERT = [[UIAlertView alloc]initWithTitle:#"Error" message:#"There was an error logging in please try again later." delegate:nil cancelButtonTitle:#"Ok" otherButtonTitles:nil, nil];
[ALERT show];
_Email.text = [NSString stringWithFormat:#""];
_Password.text = [NSString stringWithFormat:#""];
[MBProgressHUD hideHUDForView:self.view animated:YES];
}
}];
}
Thanks!