![Profile picture for user Hartanto Ario Widjaya](https://scrumorg-website-prod.s3.amazonaws.com/drupal/pictures/2021-08/IMG_6845-cropped.jpg)
Hartanto Ario Widjaya
Hartanto Ario's Certifications
Professional Scrum Master I
Classes Attended by Hartanto Ario
Hartanto Ario has no visible classes.
By using this site you are agreeing to the Privacy Policy and Terms of Service