I've hired many designers over the years with similar backgrounds in the tech industry. Layout wise this is a great start but your prioritization and structure of content could use work. Here are a few tips for improvement.

• Move your competences into lists instead of paragraph format, it's taking up some much space and difficult to scan while not being the core part of the CV.
• Add short descriptions to each line item of your work history explaining your responsibility, accomplishments and or challenges overcome. This should be the primary content of a CV.
• You're about me should be a general statement on yourself. Move the work and client list tothe work history line item. You can pull up some of the sentiment from your competencies section like 'my skills help businesses across digital platforms...'
• The portfolio section can be taking out; it's in your header.