How to show scanned QRCode user profile in my app in swift - swift

Question

First time i am working with QRCode
in our app i need to show the scanned user profile in my app when i scan that user QRCode in my app.. how to show scanned user profile in my app
i have written code for scan the user QRCode.. if i scan correct QRCode then here how to show that person profile in my app
code for scan the qrcode scanner:
import UIKit
import AVFoundation
class QRCodeViewController: UIViewController, AVCaptureMetadataOutputObjectsDelegate {
var video = AVCaptureVideoPreviewLayer()
let session = AVCaptureSession()
#IBOutlet weak var qrCode: UIImageView!
override func viewDidLoad() {
super.viewDidLoad()
guard let captureDevice = AVCaptureDevice.default(for: AVMediaType.video) else { return }
do{
let input = try AVCaptureDeviceInput(device: captureDevice)
session.addInput(input)
}catch{print("error")}
let output = AVCaptureMetadataOutput()
session.addOutput(output)
output.setMetadataObjectsDelegate(self, queue:DispatchQueue.main)
output.metadataObjectTypes = [AVMetadataObject.ObjectType.qr]
video = AVCaptureVideoPreviewLayer(session: session)
video.frame = view.layer.bounds
view.layer.addSublayer(video)
self.view.bringSubviewToFront(qrCode)
session.startRunning()
}
func metadataOutput(_ output: AVCaptureMetadataOutput, didOutput metadataObjects: [AVMetadataObject], from connection: AVCaptureConnection) {
if metadataObjects != nil && metadataObjects.count != 0{
if let object = metadataObjects[0] as? AVMetadataMachineReadableCodeObject{
if object.type == AVMetadataObject.ObjectType.qr{
let alert = UIAlertController(title: "QR Code", message: object.stringValue, preferredStyle: .alert)
alert.addAction(UIAlertAction(title:"Retake", style: .default, handler: nil))
alert.addAction(UIAlertAction(title:"Confirm", style: .default, handler: { (nil) in
// self.scannedCode = object.stringValue!
self.session.stopRunning() }))
present(alert, animated: true, completion: nil)
}
}
}
}
}
by using above code if i scan correct QRCode of user, then how to show that person profile in my screen.. please suggest me..