Theme Development for Drupal

I am looking for an experienced Drupal developer to create a customized version of an existing child theme. No content migration is needed, only new content will be added. The base theme, pre-configured setup and files will be provided. The ideal candidate must have a good understanding of Drupal, HTML5, CSS3 and responsive design. If you feel like you have the skills to support this project, I'd love to connect and discuss more details about the task.